Finite Group Databasebeta

← C4×#19098771 #34294474

Subgroups — C4×#19098771 #34294474

Order 20224.

984 conjugacy classes of subgroups.

The subgroup lattice has 638 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098771C211yesmaximal, characteristic
2C2×C4×#11929614C211yesmaximal, characteristic
3C4×#14579159C211yesmaximal, characteristic
4C4×Q8×Dic79C211yesmaximal, characteristic
5#23764321C211yesmaximal, characteristic
6#23764155C211yesmaximal, characteristic
7#23764044C211yesmaximal, characteristic
8#23764040C211yesmaximal, characteristic
9#23763743C211yesmaximal, characteristic
10#23763739C211yesmaximal, characteristic
11#23763403C211yesmaximal, characteristic
12C4×Dic79⋊C8C211yesmaximal, characteristic
13C4×#14579086C211yesmaximal, characteristic
14C4×#14579085C211yesmaximal, characteristic
15C2×C4×Q16×C79C211yesmaximal, characteristic
16C22×#11929614C2211yescharacteristic
17C2×#14579159C2211yescharacteristic
18C2×Q8×Dic79C2211yescharacteristic
19C2×Q8×Dic79C2211yescharacteristic
20C2×C4×Dic158C2211yescharacteristic
21#19098771C418yesdirect product factor
22C4×#11929614—24no—
23C2×#14579094C2211yescharacteristic
24C2×Dic79⋊C8C2211yescharacteristic
25C2×Dic79⋊C8C2211yescharacteristic
26C2×#14579086C2211yescharacteristic
27C2×#14579086C2211yescharacteristic
28C2×#14579085C2211yescharacteristic
29C2×#14579085C2211yescharacteristic
30C2×#14579085C2211yescharacteristic
31C2×#14579084C2211yescharacteristic
32C2×C4×C79⋊C8C2211yescharacteristic
33#19098470C2211yescharacteristic
34#19098468C2211yescharacteristic
35#19098458—21no—
36#19098458—21no—
37#19098432C2211yescharacteristic
38C4⋊C4×Dic79—21no—
39C4⋊C4×Dic79—21no—
40C4⋊C4×Dic79C2211yescharacteristic
41C4⋊C4×Dic79C2211yescharacteristic
42C4×Dic79⋊C4—21no—
43C4×Dic79⋊C4—21no—
44C4×C4⋊Dic79—21no—
45C4×C4⋊Dic79C2211yescharacteristic
46C42×Dic79—21no—
47C42×Dic79C2211yescharacteristic
48#19098326C2211yescharacteristic
49#19098326C2211yescharacteristic
50#19098325C2211yescharacteristic
51#19098325C2211yescharacteristic
52#19098317C2211yescharacteristic
53#19098317C2211yescharacteristic
54C22×Q16×C79C2211yescharacteristic
55C2×C4×Q8×C79C2211yescharacteristic
56C2×C4×Q8×C79C2211yescharacteristic
57C4×Q16×C79—24no—
58C2×#107×C79C2211yescharacteristic
59C2×#103×C79C2211yescharacteristic
60C2×#103×C79C2211yescharacteristic
61C2×C4×C8×C79C2211yescharacteristic
62C22×Dic158C2311yescharacteristic
63C2×#11929614—22no—
64C2×#11929614—22no—
65C2×#11929614C2×C414yes—
66C22×C79⋊C8C2311yescharacteristic
67C22×C79⋊C8C2311yescharacteristic
68#14579159—22no—
69#14579159C2×C414yes—
70Q8×Dic79—22no—
71Q8×Dic79—22no—
72Q8×Dic79—22no—
73Q8×Dic79C2×C414yes—
74C4×Dic158—22no—
75C4×Dic158—22no—
76C2×C4⋊Dic79—21no—
77C2×C4⋊Dic79—21no—
78C2×C4⋊Dic79C2311yescharacteristic
79C2×C4⋊Dic79C2311yescharacteristic
80C2×C4⋊Dic79C2311yescharacteristic
81C2×Dic79⋊C4—21no—
82C2×Dic79⋊C4—21no—
83C2×Dic79⋊C4—21no—
84C2×Dic79⋊C4—21no—
85C2×Dic79⋊C4—21no—
86C2×C4×Dic79—21no—
87C2×C4×Dic79—21no—
88C2×C4×Dic79—21no—
89C2×C4×Dic79—21no—
90C2×C4×Dic79—21no—
91C2×C4×Dic79—21no—
92C2×C4×Dic79D411yescharacteristic
93C2×C4×Dic79D411yescharacteristic
94C2×C4×Dic79D411yescharacteristic
95C2×C4×Dic79D411yescharacteristic
96C2×C4×Dic79C2311yescharacteristic
97C2×C4×Dic79C2311yescharacteristic
98#14579094—22no—
99Dic79⋊C8—22no—
100Dic79⋊C8C2×C414yes—
101#14579086—22no—
102#14579086C2×C414yes—
103#14579085—22no—
104#14579085—22no—
105#14579085C2×C414yes—
106#14579084—22no—
107C4×C79⋊C8—22no—
108C79⋊#95—21no—
109C79⋊#95—21no—
110C79⋊#95—21no—
111C79⋊#95—21no—
112C79⋊#95—21no—
113C79⋊#95—21no—
114C79⋊#95—21no—
115C22×Q8×C79C2311yescharacteristic
116C22×Q8×C79C2311yescharacteristic
117C2×Q16×C79—22no—
118C2×Q16×C79—22no—
119C2×Q16×C79C2×C414yes—
120C22×C8×C79C2311yescharacteristic
121C22×C8×C79C2311yescharacteristic
122C4×Q8×C79—22no—
123C4×Q8×C79—22no—
124C4×Q8×C79—22no—
125C4×Q8×C79D414yes—
126C2×C4⋊C4×C79—21no—
127C2×C4⋊C4×C79—21no—
128C2×C4⋊C4×C79C2311yescharacteristic
129C2×C4⋊C4×C79C2311yescharacteristic
130C2×C42×C79—21no—
131C2×C42×C79—21no—
132C2×C42×C79C2311yescharacteristic
133#107×C79—22no—
134#103×C79—22no—
135#103×C79—22no—
136C4×C8×C79—22no—
137C2×Dic158—21no—
138C2×Dic158—21no—
139C2×Dic158—21no—
140C2×Dic158—21no—
141C2×Dic158—21no—
142C2×Dic158C22×C412yes—
143C22×Dic79—21no—
144C22×Dic79—21no—
145C22×Dic79—21no—
146C22×Dic79—21no—
147C22×Dic79C2×D411yescharacteristic
148C22×Dic79C2×D411yescharacteristic
149C22×Dic79C2×D411yescharacteristic
150C22×Dic79C2×D411yescharacteristic
151#11929614—28no—
152C2×C79⋊C8—21no—
153C2×C79⋊C8—21no—
154C2×C79⋊C8—21no—
155C2×C79⋊C8—21no—
156C2×C79⋊C8—21no—
157C2×C79⋊C8C22×C412yes—
158C4⋊Dic79—24no—
159C4⋊Dic79—24no—
160C4⋊Dic79—21no—
161C4⋊Dic79—21no—
162C4⋊Dic79—21no—
163C4⋊Dic79—21no—
164C4⋊Dic79C22×C412yes—
165C4⋊Dic79#4112yes—
166Dic79⋊C4—24no—
167Dic79⋊C4—24no—
168Dic79⋊C4—42no—
169Dic79⋊C4—42no—
170Dic79⋊C4—42no—
171C4×Dic79—24no—
172C4×Dic79—24no—
173C4×Dic79—22no—
174C4×Dic79—22no—
175C4×Dic79—21no—
176C4×Dic79—21no—
177C4×Dic79—41no—
178C4×Dic79—42no—
179C4×Dic79—42no—
180C4×Dic79—42no—
181C4×Dic79—42no—
182C4×Dic79Q1614yescomplemented
183C4×Dic79C22×C412yes—
184C4×Dic79#4112yes—
185C2×Q8×C79—21no—
186C2×Q8×C79—21no—
187C2×Q8×C79—21no—
188C2×Q8×C79—21no—
189C2×Q8×C79—21no—
190C2×Q8×C79—21no—
191C2×Q8×C79—21no—
192C2×Q8×C79—21no—
193C2×Q8×C79C22×C412yes—
194C2×Q8×C79C22×C412yes—
195C2×Q8×C79C2×D412yes—
196C2×Q8×C79#4112yes—
197C22×C4×C79—21no—
198C22×C4×C79—21no—
199C22×C4×C79—21no—
200C22×C4×C79—21no—
201C22×C4×C79C2×D411yescharacteristic
202C22×C4×C79C2×D411yescharacteristic
203C22×C4×C79C2411yescharacteristic
204Q16×C79—28no—
205C2×C8×C79—21no—
206C2×C8×C79—21no—
207C2×C8×C79—21no—
208C2×C8×C79—21no—
209C2×C8×C79—21no—
210C2×C8×C79C22×C412yes—
211C4⋊C4×C79—24no—
212C4⋊C4×C79—21no—
213C4⋊C4×C79—21no—
214C4⋊C4×C79—21no—
215C4⋊C4×C79—42no—
216C4⋊C4×C79C2×D412yes—
217C42×C79—24no—
218C42×C79—42no—
219C42×C79C2×D412yes—
220C42×C79#4112yes—
221C23×C79C22×D411yescharacteristic
222Q8×C79—22no—
223Q8×C79—22no—
224Q8×C79—22no—
225Q8×C79—22no—
226Q8×C79—22no—
227Q8×C79—41no—
228Q8×C79—41no—
229Q8×C79C4×D414yes—
230C2×C4×C79—22no—
231C2×C4×C79—22no—
232C2×C4×C79—22no—
233C2×C4×C79—21no—
234C2×C4×C79—21no—
235C2×C4×C79—22no—
236C2×C4×C79—22no—
237C2×C4×C79—41no—
238C2×C4×C79—41no—
239C2×C4×C79—41no—
240C2×C4×C79—41no—
241C2×C4×C79—41no—
242C2×C4×C79—41no—
243C2×C4×C79—41no—
244C2×C4×C79#12112yes—
245C2×C4×C79#12112yes—
246C2×C4×C79C2×Q1612yes—
247C2×C4×C79#13712yes—
248C2×C4×C79C23×C411yescharacteristic
249C2×C4×C79C22×D411yescharacteristic
250C2×C4×C79C2×#4111yescharacteristic
251C2×C4×C79C2×#4111yescharacteristic
252C2×C4×C79C2×#4111yescharacteristic
253C2×C4×C79C2×#4111yescharacteristic
254C2×Dic79—21no—
255C2×Dic79—21no—
256C2×Dic79—21no—
257C2×Dic79—21no—
258C2×Dic79—22no—
259C2×Dic79—22no—
260C2×Dic79—21no—
261C2×Dic79—22no—
262C2×Dic79—21no—
263C2×Dic79—21no—
264C2×Dic79—41no—
265C2×Dic79—41no—
266C2×Dic79—41no—
267C2×Dic79—41no—
268C2×Dic79—41no—
269C2×Dic79—41no—
270C2×Dic79—41no—
271C2×Dic79—41no—
272C2×Dic79—41no—
273C2×Dic79C4×D412yes—
274C2×Dic79C4×D412yes—
275C2×Dic79C2×Q1612yes—
276C2×Dic79C2×Q1612yes—
277C2×Dic79#13512yes—
278Dic158—22no—
279Dic158—22no—
280Dic158—41no—
281Dic158—41no—
282C8×C79—22no—
283C8×C79—41no—
284C79⋊C8—22no—
285C79⋊C8—41no—
286C22×C79C2×C4×D411yescharacteristic
287C22×C79C2×#12111yescharacteristic
288C22×C79#52511yescharacteristic
289C22×C79C22×Q1611yescharacteristic
290C22×C79C2×#13511yescharacteristic
291C22×C79C2×#13711yescharacteristic
292C22×C79#57511yescharacteristic
293C4×C79—22no—
294C4×C79—24no—
295C4×C79—42no—
296C4×C79—42no—
297C4×C79—81no—
298C4×C79#46214yescomplemented
299C4×C79C2×C4×D411yescharacteristic
300C4×C79C4×#4111yescharacteristic
301C4×C79#52911yescharacteristic
302C4×C79#53211yescharacteristic
303Dic79—22no—
304Dic79—22no—
305Dic79—41no—
306Dic79—42no—
307Dic79—42no—
308Dic79—42no—
309Dic79—81no—
310Dic79C4×Q1614yescomplemented
311C4×#462—791nomaximal, Sylow
312C2×C79C4×#12111yescharacteristic
313C2×C79C2×C4×Q1611yescharacteristic
314C2×C79C4×#13711yescharacteristic
315C2×C79C2×#46211yescharacteristic
316C2×C79#303511yescharacteristic
317C2×C79#310411yescharacteristic
318C2×C79#310711yescharacteristic
319C2×#462—791no—
320C2×C4×Q16—791no—
321C2×C4×Q16D7911yescharacteristic
322C4×C4⋊Q8—791no—
323C42×Q8—791no—
324#1981—791no—
325#1947—791no—
326#1928—791no—
327#1928—791no—
328#1878—791no—
329#1878—791no—
330#1803—791no—
331C4×C4⋊C8—791no—
332C4×#103—791no—
333C4×#103—791no—
334C79C4×#46211yescharacteristic, complemented, Sylow
335C22×Q16—791no—
336C22×Q16C2×D7911yescharacteristic
337C2×C4⋊Q8—791no—
338C2×C4×Q8—791no—
339C2×C4×Q8—791no—
340C2×C4×Q8—791no—
341C2×C4×Q8C2×D7911yescharacteristic
342C2×C4×Q8C2×D7911yescharacteristic
343#462—798no—
344C4×Q16—24no—
345C4×Q16—1584no—
346C2×#107—791no—
347C2×#107C2×D7911yescharacteristic
348C2×C4⋊C8—791no—
349C2×C4⋊C8—791no—
350C2×#103—791no—
351C2×#103—791no—
352C2×#103—791no—
353C2×#103—791no—
354C2×#103—791no—
355C2×#103—791no—
356C2×#103C2×D7911yescharacteristic
357C2×#103C2×D7911yescharacteristic
358C2×C4×C8—791no—
359C2×C4×C8C2×D7911yescharacteristic
360#391—791no—
361#391—791no—
362#389—1581no—
363#389—1581no—
364#384—791no—
365C4×C4⋊C4—791no—
366C4×C4⋊C4—791no—
367C4×C4⋊C4—791no—
368C4×C4⋊C4—1581no—
369C4×C4⋊C4—1581no—
370C4×C4⋊C4—1581no—
371C4×C4⋊C4—1581no—
372C4×C4⋊C4—1581no—
373C43—791no—
374C43—1581no—
375#340—791no—
376#340—791no—
377#340—791no—
378#340—791no—
379#336—791no—
380#336—791no—
381C22×Q8—791no—
382C22×Q8C22×D7911yescharacteristic
383C22×Q8C22×D7911yescharacteristic
384C2×Q16—22no—
385C2×Q16—22no—
386C2×Q16—794no—
387C2×Q16—1582no—
388C2×Q16—1582no—
389C2×Q16C4×D7914yes—
390C22×C8—791no—
391C22×C8—791no—
392C22×C8C22×D7911yescharacteristic
393C22×C8C22×D7911yescharacteristic
394C4⋊Q8—794no—
395C4⋊Q8—1582no—
396C4×Q8—22no—
397C4×Q8—22no—
398C4×Q8—22no—
399C4×Q8—794no—
400C4×Q8—1582no—
401C4×Q8—1582no—
402C4×Q8—1582no—
403C4×Q8—1582no—
404C4×Q8—1582no—
405C4×Q8C22⋊D7914yes—
406C2×C4⋊C4—21no—
407C2×C4⋊C4—21no—
408C2×C4⋊C4—791no—
409C2×C4⋊C4—791no—
410C2×C4⋊C4—791no—
411C2×C4⋊C4—1581no—
412C2×C4⋊C4—1581no—
413C2×C4⋊C4—1581no—
414C2×C4⋊C4—1581no—
415C2×C4⋊C4—1581no—
416C2×C4⋊C4—1581no—
417C2×C4⋊C4—1581no—
418C2×C4⋊C4C22×D7911yescharacteristic
419C2×C4⋊C4C22×D7911yescharacteristic
420C2×C42—21no—
421C2×C42—21no—
422C2×C42—791no—
423C2×C42—791no—
424C2×C42—791no—
425C2×C42—791no—
426C2×C42—791no—
427C2×C42—791no—
428C2×C42—1581no—
429C2×C42—1581no—
430C2×C42—1581no—
431C2×C42—1581no—
432C2×C42—1581no—
433C2×C42—1581no—
434C2×C42C22×D7911yescharacteristic
435#107—22no—
436#107—1582no—
437C4⋊C8—794no—
438C4⋊C8—1582no—
439#103—22no—
440#103—22no—
441#103—794no—
442#103—794no—
443#103—1582no—
444#103—1582no—
445#103—1582no—
446#103—1582no—
447C4×C8—22no—
448C4×C8—1582no—
449#95—1581no—
450#95—1581no—
451#95—1581no—
452#95—1581no—
453#95—1581no—
454#95—1581no—
455#95—1581no—
456C2×Q8—21no—
457C2×Q8—21no—
458C2×Q8—21no—
459C2×Q8—21no—
460C2×Q8—21no—
461C2×Q8—21no—
462C2×Q8—21no—
463C2×Q8—21no—
464C2×Q8—792no—
465C2×Q8—1581no—
466C2×Q8—1581no—
467C2×Q8—1581no—
468C2×Q8—1581no—
469C2×Q8—1581no—
470C2×Q8C2×C4×D7912yes—
471C2×Q8C2×C4×D7912yes—
472C2×Q8C2×C22⋊D7912yes—
473C2×Q8#1192962412yes—
474C22×C4—21no—
475C22×C4—21no—
476C22×C4—21no—
477C22×C4—21no—
478C22×C4—791no—
479C22×C4—791no—
480C22×C4—791no—
481C22×C4—791no—
482C22×C4—1581no—
483C22×C4—1581no—
484C22×C4—1581no—
485C22×C4—1581no—
486C22×C4D4×D7911yescharacteristic
487C22×C4D4×D7911yescharacteristic
488C22×C4C23×D7911yescharacteristic
489Q16—28no—
490Q16—1588no—
491C2×C8—21no—
492C2×C8—21no—
493C2×C8—21no—
494C2×C8—21no—
495C2×C8—21no—
496C2×C8—792no—
497C2×C8—1581no—
498C2×C8—1581no—
499C2×C8—1581no—
500C2×C8—1581no—
501C2×C8—1581no—
502C2×C8C2×C4×D7912yes—
503C4⋊C4—21no—
504C4⋊C4—24no—
505C4⋊C4—21no—
506C4⋊C4—21no—
507C4⋊C4—42no—
508C4⋊C4—3162no—
509C4⋊C4—3162no—
510C4⋊C4—3162no—
511C4⋊C4—792no—
512C4⋊C4—792no—
513C4⋊C4—1584no—
514C4⋊C4—1584no—
515C4⋊C4—1584no—
516C4⋊C4—1584no—
517C4⋊C4—1581no—
518C4⋊C4—1581no—
519C4⋊C4—1581no—
520C4⋊C4—1581no—
521C4⋊C4C2×C22⋊D7912yes—
522C42—24no—
523C42—42no—
524C42—3161no—
525C42—3162no—
526C42—3162no—
527C42—3162no—
528C42—3162no—
529C42—792no—
530C42—794no—
531C42—792no—
532C42—1582no—
533C42—1584no—
534C42—1584no—
535C42—1581no—
536C42—1581no—
537C42—1582no—
538C42C2×C22⋊D7912yes—
539C42#1192962312yes—
540C23C2×D4×D7911yescharacteristic
541Q8—22no—
542Q8—22no—
543Q8—22no—
544Q8—22no—
545Q8—22no—
546Q8—41no—
547Q8—41no—
548Q8—3161no—
549Q8—3161no—
550Q8—1582no—
551Q8—1582no—
552Q8C4×C22⋊D7914yes—
553C2×C4—22no—
554C2×C4—22no—
555C2×C4—22no—
556C2×C4—21no—
557C2×C4—21no—
558C2×C4—22no—
559C2×C4—22no—
560C2×C4—41no—
561C2×C4—41no—
562C2×C4—41no—
563C2×C4—41no—
564C2×C4—41no—
565C2×C4—41no—
566C2×C4—41no—
567C2×C4—3161no—
568C2×C4—3161no—
569C2×C4—3161no—
570C2×C4—3161no—
571C2×C4—3161no—
572C2×C4—3161no—
573C2×C4—3161no—
574C2×C4—3161no—
575C2×C4—3161no—
576C2×C4—792no—
577C2×C4—792no—
578C2×C4—792no—
579C2×C4—792no—
580C2×C4—792no—
581C2×C4—1582no—
582C2×C4—1582no—
583C2×C4—1582no—
584C2×C4—1581no—
585C2×C4—1581no—
586C2×C4—1581no—
587C2×C4—1581no—
588C2×C4—1581no—
589C2×C4—1581no—
590C2×C4—1581no—
591C2×C4#1457913312yes—
592C2×C4#1457913312yes—
593C2×C4Q16×D7912yes—
594C2×C4#1457919312yes—
595C2×C4C22×C4×D7911yescharacteristic
596C2×C4C22×C22⋊D7911yescharacteristic
597C2×C4#41×D7911yescharacteristic
598C2×C4#41×D7911yescharacteristic
599C2×C4C2×#1192962311yescharacteristic
600C2×C4C2×#1192962411yescharacteristic
601C8—22no—
602C8—41no—
603C8—3161no—
604C8—1582no—
605C22C4×D4×D7911yescharacteristic
606C22C2×#1457913311yescharacteristic
607C22#1909907211yescharacteristic
608C22C2×Q16×D7911yescharacteristic
609C22#135×D7911yescharacteristic
610C22C2×#1457919311yescharacteristic
611C22#1909936011yescharacteristic
612C4—24no—
613C4—22no—
614C4—42no—
615C4—42no—
616C4—81no—
617C4—3162no—
618C4—3161no—
619C4—3162no—
620C4—3162no—
621C4—794no—
622C4—6321no—
623C4—1582no—
624C4—1582no—
625C4#1909877114yesdirect product factor
626C4C2×C4×C22⋊D7911yescharacteristic
627C4C4×#1192962311yescharacteristic
628C4#1909909311yescharacteristic
629C4#1909910911yescharacteristic
630C2C4×#1457913311yescharacteristic
631C2C4×Q16×D7911yescharacteristic
632C2C4×#1457919311yescharacteristic
633C2C2×#1909877111yescharacteristic
634C2#2377285111yescharacteristic
635C2#2377343711yescharacteristic
636C2#2377346911yescharacteristic
subgroupG/H
centerC22×C4D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×C4×Q16×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC2×C4×Q16D79
hypocenterC79C4×#462
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q16

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
21. #19098771C4direct (N × H)
182. C4×Dic79Q16semidirect
298. C4×C79#462semidirect
310. Dic79C4×Q16semidirect
334. C79C4×#462semidirect
625. C4#19098771direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190987712
C2×C4×#119296142
C4×#145791592
C4×Q8×Dic792
#237643212
#237641552
#237640442
#237640402
#237637432
#237637392
#237634032
C4×Dic79⋊C82
C4×#145790862
C4×#145790852
C2×C4×Q16×C792
C4×#46279