Finite Group Databasebeta

← C4×#19098448 #34209448

Subgroups — C4×#19098448 #34209448

Order 20224.

1742 conjugacy classes of subgroups.

The subgroup lattice has 590 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098448C212yesmaximal
2C2×C4×Dic79⋊C4C211yesmaximal, characteristic
3C2×C4×C4⋊Dic79C211yesmaximal, characteristic
4C2×C42×Dic79C211yesmaximal, characteristic
5#23761635C212yesmaximal
6#23761634C212yesmaximal
7#23761624C212yesmaximal
8C4×C79⋊#95C211yesmaximal, characteristic
9C4×C79⋊#95C211yesmaximal, characteristic
10C4×C79⋊#95C211yesmaximal, characteristic
11C4×#95×C79C211yesmaximal, characteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4C2212yes—
15C22×C4×Dic79C2211yescharacteristic
16C22×C4×Dic79C2212yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2211yescharacteristic
19C22×C4×Dic79C2211yescharacteristic
20C22×C4×Dic79C2211yescharacteristic
21#19098448C4116yesdirect product factor
22C4×Dic79⋊C4—24no—
23C4×C4⋊Dic79C418yescomplemented
24C2×C79⋊#95C2212yes—
25C2×C79⋊#95C2212yes—
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2211yescharacteristic
32C2×C79⋊#95C2211yescharacteristic
33C42×Dic79—24no—
34C22×C42×C79C2211yescharacteristic
35C22×C42×C79C2211yescharacteristic
36C22×C42×C79C2211yescharacteristic
37C2×#95×C79C2212yes—
38C2×#95×C79C2212yes—
39C23×Dic79C2312yes—
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2311yescharacteristic
42C23×Dic79C2311yescharacteristic
43C23×Dic79C2312yes—
44C23×Dic79C2311yescharacteristic
45C2×C4⋊Dic79—24no—
46C2×C4⋊Dic79C2×C414yes—
47C2×C4⋊Dic79C2×C414yes—
48C2×C4⋊Dic79C2×C418yes—
49C2×Dic79⋊C4—24no—
50C2×Dic79⋊C4—24no—
51C2×Dic79⋊C4C2×C418yes—
52C2×C4×Dic79—24no—
53C2×C4×Dic79—24no—
54C2×C4×Dic79—22no—
55C2×C4×Dic79—22no—
56C2×C4×Dic79—22no—
57C2×C4×Dic79—24no—
58C2×C4×Dic79—22no—
59C2×C4×Dic79—22no—
60C2×C4×Dic79—22no—
61C2×C4×Dic79—24no—
62C2×C4×Dic79—24no—
63C2×C4×Dic79—22no—
64C2×C4×Dic79—22no—
65C2×C4×Dic79—22no—
66C2×C4×Dic79C2×C414yes—
67C2×C4×Dic79C2×C414yes—
68C2×C4×Dic79C2×C418yes—
69C2×C4×Dic79Q814yes—
70C79⋊#95—24no—
71C79⋊#95—24no—
72C79⋊#95—24no—
73C79⋊#95—24no—
74C79⋊#95C2×C414yes—
75C79⋊#95C2×C414yes—
76C79⋊#95C2×C418yes—
77C79⋊#95C2×C418yes—
78C79⋊#95C2×C418yes—
79C23×C4×C79C2311yescharacteristic
80C23×C4×C79C2312yes—
81C23×C4×C79C2311yescharacteristic
82C23×C4×C79C2312yes—
83C23×C4×C79C2311yescharacteristic
84C2×C42×C79—22no—
85C2×C42×C79—22no—
86C2×C42×C79—22no—
87C2×C42×C79—22no—
88C2×C42×C79—22no—
89C2×C42×C79—22no—
90C2×C42×C79—22no—
91C2×C42×C79C2×C414yes—
92C2×C42×C79D414yes—
93#95×C79—24no—
94#95×C79C2×C418yes—
95C22×Dic79—21no—
96C22×Dic79—22no—
97C22×Dic79—21no—
98C22×Dic79—21no—
99C22×Dic79—21no—
100C22×Dic79—22no—
101C22×Dic79—22no—
102C22×Dic79—22no—
103C22×Dic79—22no—
104C22×Dic79—21no—
105C22×Dic79—21no—
106C22×Dic79—21no—
107C22×Dic79—22no—
108C22×Dic79—22no—
109C22×Dic79—22no—
110C22×Dic79—22no—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—21no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79C22×C414yes—
119C22×Dic79C22×C412yes—
120C22×Dic79C22×C412yes—
121C22×Dic79C22×C412yes—
122C22×Dic79C22×C414yes—
123C22×Dic79C22×C414yes—
124C22×Dic79C22×C412yes—
125C22×Dic79C22×C414yes—
126C22×Dic79C2×Q814yes—
127C22×Dic79#4114yes—
128C22×Dic79#4114yes—
129C4⋊Dic79—28no—
130C4⋊Dic79C42116yescomplemented
131Dic79⋊C4—216no—
132C4×Dic79—216no—
133C4×Dic79—216no—
134C4×Dic79—28no—
135C4×Dic79—28no—
136C4×Dic79—28no—
137C4×Dic79—44no—
138C24×C79C2411yescharacteristic
139C22×C4×C79—21no—
140C22×C4×C79—21no—
141C22×C4×C79—22no—
142C22×C4×C79—22no—
143C22×C4×C79—22no—
144C22×C4×C79—22no—
145C22×C4×C79—22no—
146C22×C4×C79—22no—
147C22×C4×C79—22no—
148C22×C4×C79—21no—
149C22×C4×C79—21no—
150C22×C4×C79—22no—
151C22×C4×C79—22no—
152C22×C4×C79—22no—
153C22×C4×C79—22no—
154C22×C4×C79—22no—
155C22×C4×C79—22no—
156C22×C4×C79C22×C414yes—
157C22×C4×C79C22×C412yes—
158C22×C4×C79C22×C414yes—
159C22×C4×C79C22×C412yes—
160C22×C4×C79C22×C414yes—
161C22×C4×C79C22×C412yes—
162C22×C4×C79C2×D414yes—
163C22×C4×C79C2×D412yes—
164C22×C4×C79C2×Q812yes—
165C22×C4×C79#4114yes—
166C22×C4×C79#4112yes—
167C22×C4×C79#4112yes—
168C22×C4×C79#4112yes—
169C22×C4×C79#4112yes—
170C42×C79—28no—
171C42×C79—28no—
172C42×C79—44no—
173C23×C79C23×C411yescharacteristic
174C23×C79C23×C412yes—
175C23×C79C22×D411yescharacteristic
176C23×C79C22×Q811yescharacteristic
177C23×C79C2×#4112yes—
178C23×C79C2×#4112yes—
179C23×C79C2×#4111yescharacteristic
180C23×C79C2×#4111yescharacteristic
181C23×C79C2×#4111yescharacteristic
182C23×C79C2×#4111yescharacteristic
183C23×C79C2×#4112yes—
184C2×C4×C79—22no—
185C2×C4×C79—22no—
186C2×C4×C79—24no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—24no—
192C2×C4×C79—24no—
193C2×C4×C79—24no—
194C2×C4×C79—22no—
195C2×C4×C79—24no—
196C2×C4×C79—24no—
197C2×C4×C79—22no—
198C2×C4×C79—24no—
199C2×C4×C79—22no—
200C2×C4×C79—42no—
201C2×C4×C79—42no—
202C2×C4×C79—42no—
203C2×C4×C79—42no—
204C2×C4×C79—42no—
205C2×C4×C79—42no—
206C2×C4×C79C2×C4214yes—
207C2×C4×C79#11714yes—
208C2×C4×C79C4×D418yes—
209C2×C4×C79C4×D414yes—
210C2×C4×C79C4×Q814yes—
211C2×C4×C79C22⋊Q814yes—
212C2×C4×C79#12314yes—
213C2×C4×C79#12514yes—
214C2×C4×C79#12614yes—
215C2×Dic79—22no—
216C2×Dic79—22no—
217C2×Dic79—24no—
218C2×Dic79—22no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—22no—
223C2×Dic79—24no—
224C2×Dic79—24no—
225C2×Dic79—22no—
226C2×Dic79—22no—
227C2×Dic79—24no—
228C2×Dic79—24no—
229C2×Dic79—24no—
230C2×Dic79—24no—
231C2×Dic79—24no—
232C2×Dic79—24no—
233C2×Dic79—22no—
234C2×Dic79—22no—
235C2×Dic79—24no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—22no—
239C2×Dic79—42no—
240C2×Dic79—42no—
241C2×Dic79—42no—
242C2×Dic79—42no—
243C2×Dic79—42no—
244C2×Dic79—42no—
245C2×Dic79C2×C4214yes—
246C2×Dic79C2×C4214yes—
247C2×Dic79#11714yes—
248C2×Dic79C4×Q818yes—
249C22×C79C22×C4211yescharacteristic
250C22×C79C2×#11711yescharacteristic
251C22×C79C2×#11711yescharacteristic
252C22×C79C2×C4×D411yescharacteristic
253C22×C79C2×C4×D412yes—
254C22×C79C2×C4×Q812yes—
255C22×C79C2×C4×Q811yescharacteristic
256C22×C79C4×#4112yes—
257C22×C79C4×#4112yes—
258C22×C79C4×#4112yes—
259C22×C79C4×#4111yescharacteristic
260C22×C79C4×#4112yes—
261C22×C79C4×#4111yescharacteristic
262C22×C79C2×C22⋊Q811yescharacteristic
263C22×C79C2×#12311yescharacteristic
264C22×C79#52512yes—
265C22×C79C2×#12511yescharacteristic
266C22×C79C2×#12611yescharacteristic
267C22×C79#52912yes—
268C22×C79#52912yes—
269C22×C79#52912yes—
270C22×C79#52912yes—
271C22×C79#53312yes—
272C4×C79—24no—
273C4×C79—28no—
274C4×C79—44no—
275C4×C79—42no—
276C4×C79#38718yescomplemented
277Dic79—24no—
278Dic79—24no—
279Dic79—24no—
280Dic79—28no—
281Dic79—42no—
282Dic79—44no—
283C4×#387—791nomaximal, Sylow
284C2×C79C4×#11711yescharacteristic
285C2×C79C42×D411yescharacteristic
286C2×C79C42×Q811yescharacteristic
287C2×C79C2×#38711yescharacteristic
288C2×C79#229011yescharacteristic
289C2×C79#229511yescharacteristic
290C2×C79#229811yescharacteristic
291C2×C79C4×#12312yes—
292C2×C79C4×C22⋊Q812yes—
293C2×C79C4×#12612yes—
294C2×C79C4×#12512yes—
295C2×#387—792no—
296C2×C4×C4⋊C4—791no—
297C2×C4×C4⋊C4—791no—
298C2×C43—791no—
299#1436—792no—
300#1436—792no—
301#1434—792no—
302C4×#95—791no—
303C4×#95—791no—
304C4×#95—791no—
305C4×#95D7911yescharacteristic
306C79C4×#38711yescharacteristic, complemented, Sylow
307C22×C4⋊C4—791no—
308C22×C4⋊C4—792no—
309C22×C4⋊C4—791no—
310C22×C42—792no—
311C22×C42—791no—
312C22×C42—791no—
313C22×C42—791no—
314C22×C42—792no—
315C22×C42—791no—
316C22×C42C2×D7911yescharacteristic
317C22×C42C2×D7911yescharacteristic
318C22×C42C2×D7911yescharacteristic
319#387—7916no—
320C4×C4⋊C4—798no—
321C4×C4⋊C4—1584no—
322C2×#95—792no—
323C2×#95—792no—
324C2×#95—792no—
325C2×#95—791no—
326C2×#95—791no—
327C2×#95—792no—
328C2×#95—792no—
329C2×#95—792no—
330C2×#95—792no—
331C2×#95C2×D7912yes—
332C2×#95C2×D7912yes—
333C43—1584no—
334C23×C4—791no—
335C23×C4—791no—
336C23×C4—791no—
337C23×C4—792no—
338C23×C4—792no—
339C23×C4—791no—
340C23×C4C22×D7911yescharacteristic
341C23×C4C22×D7912yes—
342C23×C4C22×D7911yescharacteristic
343C23×C4C22×D7912yes—
344C23×C4C22×D7911yescharacteristic
345C2×C4⋊C4—794no—
346C2×C4⋊C4—798no—
347C2×C4⋊C4—794no—
348C2×C4⋊C4—798no—
349C2×C4⋊C4—1584no—
350C2×C4⋊C4—1584no—
351C2×C4⋊C4—1584no—
352C2×C42—22no—
353C2×C42—22no—
354C2×C42—22no—
355C2×C42—22no—
356C2×C42—22no—
357C2×C42—22no—
358C2×C42—22no—
359C2×C42—794no—
360C2×C42—794no—
361C2×C42—798no—
362C2×C42—794no—
363C2×C42—1582no—
364C2×C42—1582no—
365C2×C42—1582no—
366C2×C42—1584no—
367C2×C42—1584no—
368C2×C42—1584no—
369C2×C42—1584no—
370C2×C42—1582no—
371C2×C42—1582no—
372C2×C42—1582no—
373C2×C42—1582no—
374C2×C42—1582no—
375C2×C42—1584no—
376C2×C42—1582no—
377C2×C42C4×D7914yes—
378C2×C42D31614yes—
379#95—24no—
380#95—794no—
381#95—794no—
382#95—798no—
383#95—798no—
384#95—798no—
385#95—1584no—
386#95—1584no—
387#95—1584no—
388#95—1584no—
389#95C4×D7918yes—
390C24C23×D7911yescharacteristic
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—21no—
395C22×C4—21no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—21no—
402C22×C4—21no—
403C22×C4—22no—
404C22×C4—22no—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—794no—
409C22×C4—794no—
410C22×C4—794no—
411C22×C4—794no—
412C22×C4—792no—
413C22×C4—792no—
414C22×C4—794no—
415C22×C4—792no—
416C22×C4—794no—
417C22×C4—794no—
418C22×C4—792no—
419C22×C4—1582no—
420C22×C4—1582no—
421C22×C4—1582no—
422C22×C4—1582no—
423C22×C4—1582no—
424C22×C4—1582no—
425C22×C4—1581no—
426C22×C4—1582no—
427C22×C4—1581no—
428C22×C4—1582no—
429C22×C4—1582no—
430C22×C4—1582no—
431C22×C4—1582no—
432C22×C4—1581no—
433C22×C4—1581no—
434C22×C4—1582no—
435C22×C4—1581no—
436C22×C4—1582no—
437C22×C4—1582no—
438C22×C4—1581no—
439C22×C4—1582no—
440C22×C4—1581no—
441C22×C4—1581no—
442C22×C4C2×C4×D7914yes—
443C22×C4C2×C4×D7912yes—
444C22×C4C2×C4×D7914yes—
445C22×C4C2×C4×D7912yes—
446C22×C4C2×C4×D7914yes—
447C22×C4C2×C4×D7912yes—
448C22×C4C2×D31614yes—
449C22×C4C2×D31612yes—
450C22×C4Q8×D7912yes—
451C22×C4#1192962312yes—
452C22×C4#1192962312yes—
453C22×C4#1192962312yes—
454C22×C4#1192962414yes—
455C22×C4#1192962412yes—
456C4⋊C4—7916no—
457C4⋊C4—1588no—
458C4⋊C4—15816no—
459C42—28no—
460C42—28no—
461C42—44no—
462C42—3164no—
463C42—15816no—
464C42—1588no—
465C42—15816no—
466C42—1588no—
467C42—1588no—
468C23C22×C4×D7911yescharacteristic
469C23C22×C4×D7912yes—
470C23C22×D31611yescharacteristic
471C23C2×Q8×D7911yescharacteristic
472C23#41×D7912yes—
473C23#41×D7912yes—
474C23C2×#1192962311yescharacteristic
475C23C2×#1192962311yescharacteristic
476C23C2×#1192962311yescharacteristic
477C23C2×#1192962411yescharacteristic
478C23C2×#1192962412yes—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—24no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—3162no—
502C2×C4—3162no—
503C2×C4—3162no—
504C2×C4—3162no—
505C2×C4—3162no—
506C2×C4—3162no—
507C2×C4—794no—
508C2×C4—794no—
509C2×C4—794no—
510C2×C4—798no—
511C2×C4—1582no—
512C2×C4—1582no—
513C2×C4—1584no—
514C2×C4—1584no—
515C2×C4—1584no—
516C2×C4—1582no—
517C2×C4—1582no—
518C2×C4—1584no—
519C2×C4—1582no—
520C2×C4—1582no—
521C2×C4—1584no—
522C2×C4—1584no—
523C2×C4—1584no—
524C2×C4—1582no—
525C2×C4—1582no—
526C2×C4—1582no—
527C2×C4—1584no—
528C2×C4—1584no—
529C2×C4—1584no—
530C2×C4—1584no—
531C2×C4—1584no—
532C2×C4—1584no—
533C2×C4—1584no—
534C2×C4—1584no—
535C2×C4C42×D7914yes—
536C2×C4#1457911714yes—
537C2×C4C4×D31618yes—
538C2×C4C4×D31614yes—
539C2×C4#1457912614yes—
540C2×C4#1457914114yes—
541C2×C4#1457914514yes—
542C2×C4#1457915114yes—
543C2×C4#1457915414yes—
544C22C2×C42×D7911yescharacteristic
545C22#117×D7911yescharacteristic
546C22C2×#1457911711yescharacteristic
547C22C2×C4×D31611yescharacteristic
548C22C2×C4×D31612yes—
549C22C4×Q8×D7912yes—
550C22C2×#1457912611yescharacteristic
551C22C4×#1192962312yes—
552C22C4×#1192962312yes—
553C22C4×#1192962312yes—
554C22#1909903111yescharacteristic
555C22C4×#1192962411yescharacteristic
556C22C4×#1192962412yes—
557C22C2×#1457914111yescharacteristic
558C22C2×#1457914511yescharacteristic
559C22#1909907512yes—
560C22C2×#1457915111yescharacteristic
561C22C2×#1457915411yescharacteristic
562C22#1909909112yes—
563C22#1909909312yes—
564C22#1909909312yes—
565C22#1909909512yes—
566C22#1909911712yes—
567C4—28no—
568C4—24no—
569C4—42no—
570C4—44no—
571C4—3162no—
572C4—3164no—
573C4—1584no—
574C4—1588no—
575C4—1584no—
576C4—1584no—
577C4#1909844818yesdirect product factor
578C2C4×#1457911711yescharacteristic
579C2C42×D31611yescharacteristic
580C2C4×#1457912611yescharacteristic
581C2C2×#1909844811yescharacteristic
582C2#2376584411yescharacteristic
583C2#2376587611yescharacteristic
584C2#2376589611yescharacteristic
585C2C4×#1457914512yes—
586C2C4×#1457914112yes—
587C2C4×#1457915412yes—
588C2C4×#1457915112yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C22×C42
FrattiniC24C23×D79
FittingC4×#95×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC4×#95D79
hypocenterC79C4×#387
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C4×#95

Complements

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

NH ≅ G/Ntype
21. #19098448C4direct (N × H)
23. C4×C4⋊Dic79C4semidirect
130. C4⋊Dic79C42semidirect
276. C4×C79#387semidirect
306. C79C4×#387semidirect
577. C4#19098448direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190984482
C2×C4×Dic79⋊C42
C2×C4×C4⋊Dic792
C2×C42×Dic792
#237616352
#237616342
#237616242
C4×C79⋊#952
C4×#95×C792
C4×#38779