Finite Group Databasebeta

← C4×#19098847 #34295851

Subgroups — C4×#19098847 #34295851

Order 20224.

880 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098847C211yesmaximal, characteristic
2C4×#14579160C211yesmaximal, characteristic
3C4×#14579126C211yesmaximal, characteristic
4#23764350C211yesmaximal, characteristic
5#23764160C211yesmaximal, characteristic
6#23763980C211yesmaximal, characteristic
7#23763976C211yesmaximal, characteristic
8#23763669C211yesmaximal, characteristic
9#23763665C211yesmaximal, characteristic
10#23763404C211yesmaximal, characteristic
11C4×#14579092C211yesmaximal, characteristic
12C4×Dic79⋊C8C211yesmaximal, characteristic
13C4×#14579084C211yesmaximal, characteristic
14C4×#14579086C211yesmaximal, characteristic
15C4×#106×C79C211yesmaximal, characteristic
16C2×#14579160C2211yescharacteristic
17C2×C4×Dic158—21no—
18C2×C4×Dic158C2211yescharacteristic
19C2×#14579126C2211yescharacteristic
20C2×#14579126C2211yescharacteristic
21#19098847C418yesdirect product factor
22C2×#14579092C2211yescharacteristic
23C2×#14579092C2211yescharacteristic
24C2×Dic79⋊C8C2211yescharacteristic
25C2×Dic79⋊C8C2211yescharacteristic
26C2×#14579086C2211yescharacteristic
27C2×#14579086C2211yescharacteristic
28C2×#14579084C2211yescharacteristic
29C2×#14579084C2211yescharacteristic
30C2×C4×C79⋊C8C2211yescharacteristic
31#19098467—21no—
32#19098462C2211yescharacteristic
33#19098460—21no—
34#19098459C2211yescharacteristic
35#19098432C2211yescharacteristic
36C4⋊C4×Dic79C2211yescharacteristic
37C4⋊C4×Dic79C2211yescharacteristic
38C4×Dic79⋊C4—21no—
39C4×Dic79⋊C4—21no—
40C4×C4⋊Dic79C2211yescharacteristic
41#19098414—21no—
42#19098414—21no—
43C42×Dic79—21no—
44C42×Dic79C2211yescharacteristic
45#19098326C2211yescharacteristic
46#19098326C2211yescharacteristic
47#19098325C2211yescharacteristic
48#19098325C2211yescharacteristic
49#19098325C2211yescharacteristic
50#19098325C2211yescharacteristic
51#19098317C2211yescharacteristic
52#19098317C2211yescharacteristic
53C2×#106×C79C2211yescharacteristic
54C2×#106×C79C2211yescharacteristic
55C2×C4×C8×C79C2211yescharacteristic
56C4×C4⋊C4×C79C2211yescharacteristic
57C4×C4⋊C4×C79C2211yescharacteristic
58#340×C79C2211yescharacteristic
59#340×C79C2211yescharacteristic
60C22×Dic158—21no—
61C22×Dic158C2311yescharacteristic
62C22×C79⋊C8C2311yescharacteristic
63C22×C79⋊C8C2311yescharacteristic
64#14579160—22no—
65#14579160C2×C414yes—
66C4×Dic158—22no—
67C4×Dic158—44no—
68C4×Dic158Q814yescomplemented
69#14579126—22no—
70#14579126—22no—
71#14579126—22no—
72#14579126C2×C414yes—
73C2×C4⋊Dic79—21no—
74C2×C4⋊Dic79C2311yescharacteristic
75C2×C4⋊Dic79C2311yescharacteristic
76C2×C4⋊Dic79C2311yescharacteristic
77C2×Dic79⋊C4—21no—
78C2×Dic79⋊C4—21no—
79C2×Dic79⋊C4—21no—
80C2×Dic79⋊C4—21no—
81C2×Dic79⋊C4—21no—
82C2×Dic79⋊C4—21no—
83C2×Dic79⋊C4—21no—
84C2×C4×Dic79—21no—
85C2×C4×Dic79—21no—
86C2×C4×Dic79—21no—
87C2×C4×Dic79—21no—
88C2×C4×Dic79—21no—
89C2×C4×Dic79—21no—
90C2×C4×Dic79D411yescharacteristic
91C2×C4×Dic79D411yescharacteristic
92C2×C4×Dic79D411yescharacteristic
93C2×C4×Dic79D411yescharacteristic
94C2×C4×Dic79C2311yescharacteristic
95C2×C4×Dic79C2311yescharacteristic
96#14579092—22no—
97#14579092C2×C414yes—
98Dic79⋊C8—22no—
99Dic79⋊C8C2×C414yes—
100#14579086—22no—
101#14579086C2×C414yes—
102#14579084—22no—
103#14579084C2×C414yes—
104C4×C79⋊C8—22no—
105C79⋊#95—21no—
106C79⋊#95—21no—
107C79⋊#95—21no—
108C79⋊#95—21no—
109C79⋊#95—21no—
110C22×C8×C79C2311yescharacteristic
111C22×C8×C79C2311yescharacteristic
112C2×C4⋊C4×C79C2311yescharacteristic
113C2×C4⋊C4×C79C2311yescharacteristic
114C2×C4⋊C4×C79C2311yescharacteristic
115C2×C4⋊C4×C79C2311yescharacteristic
116C2×C42×C79—21no—
117C2×C42×C79—21no—
118C2×C42×C79C2311yescharacteristic
119#106×C79—22no—
120#106×C79C2×C414yes—
121C4×C8×C79—22no—
122#95×C79—21no—
123#95×C79—21no—
124C2×Dic158—24no—
125C2×Dic158—21no—
126C2×Dic158—21no—
127C2×Dic158—21no—
128C2×Dic158—42no—
129C2×Dic158—42no—
130C2×Dic158C22×C412yes—
131C2×Dic158C2×Q812yes—
132C2×Dic158#4112yes—
133C22×Dic79—21no—
134C22×Dic79—21no—
135C22×Dic79—21no—
136C22×Dic79—21no—
137C22×Dic79C2×D411yescharacteristic
138C22×Dic79C2×D411yescharacteristic
139C22×Dic79C2×D411yescharacteristic
140C22×Dic79C2×D411yescharacteristic
141C2×C79⋊C8—21no—
142C2×C79⋊C8—21no—
143C2×C79⋊C8—21no—
144C2×C79⋊C8—21no—
145C2×C79⋊C8—21no—
146C2×C79⋊C8C22×C412yes—
147C4⋊Dic79—21no—
148C4⋊Dic79—21no—
149C4⋊Dic79—21no—
150C4⋊Dic79—21no—
151C4⋊Dic79—42no—
152C4⋊Dic79C22×C412yes—
153C4⋊Dic79C2×Q812yes—
154Dic79⋊C4—24no—
155Dic79⋊C4—24no—
156Dic79⋊C4—24no—
157Dic79⋊C4—24no—
158Dic79⋊C4—42no—
159Dic79⋊C4—42no—
160Dic79⋊C4—42no—
161C4×Dic79—24no—
162C4×Dic79—24no—
163C4×Dic79—22no—
164C4×Dic79—24no—
165C4×Dic79—22no—
166C4×Dic79—21no—
167C4×Dic79—21no—
168C4×Dic79—41no—
169C4×Dic79—42no—
170C4×Dic79—42no—
171C4×Dic79—42no—
172C4×Dic79SD1614yes—
173C4×Dic79C22×C412yes—
174C4×Dic79#4112yes—
175C22×C4×C79—21no—
176C22×C4×C79—21no—
177C22×C4×C79—21no—
178C22×C4×C79—21no—
179C22×C4×C79C2×D411yescharacteristic
180C22×C4×C79C2×D411yescharacteristic
181C22×C4×C79C2411yescharacteristic
182C2×C8×C79—21no—
183C2×C8×C79—21no—
184C2×C8×C79—21no—
185C2×C8×C79—21no—
186C2×C8×C79—21no—
187C2×C8×C79C22×C412yes—
188C4⋊C4×C79—21no—
189C4⋊C4×C79—21no—
190C4⋊C4×C79—21no—
191C4⋊C4×C79—21no—
192C4⋊C4×C79—21no—
193C4⋊C4×C79C22×C412yes—
194C4⋊C4×C79C22×C412yes—
195C4⋊C4×C79#4112yes—
196C42×C79—42no—
197C42×C79—42no—
198C42×C79C2×Q812yes—
199C42×C79#4112yes—
200C23×C79C22×D411yescharacteristic
201C2×C4×C79—21no—
202C2×C4×C79—21no—
203C2×C4×C79—22no—
204C2×C4×C79—22no—
205C2×C4×C79—22no—
206C2×C4×C79—41no—
207C2×C4×C79—41no—
208C2×C4×C79—41no—
209C2×C4×C79—41no—
210C2×C4×C79—41no—
211C2×C4×C79—41no—
212C2×C4×C79—41no—
213C2×C4×C79—41no—
214C2×C4×C79—41no—
215C2×C4×C79C22⋊Q812yes—
216C2×C4×C79C22⋊Q812yes—
217C2×C4×C79C2×SD1612yes—
218C2×C4×C79#13712yes—
219C2×C4×C79C23×C411yescharacteristic
220C2×C4×C79C22×Q811yescharacteristic
221C2×C4×C79C2×#4111yescharacteristic
222C2×C4×C79C2×#4111yescharacteristic
223C2×C4×C79C2×#4111yescharacteristic
224C2×C4×C79C2×#4111yescharacteristic
225C2×Dic79—22no—
226C2×Dic79—22no—
227C2×Dic79—21no—
228C2×Dic79—22no—
229C2×Dic79—21no—
230C2×Dic79—21no—
231C2×Dic79—21no—
232C2×Dic79—22no—
233C2×Dic79—22no—
234C2×Dic79—21no—
235C2×Dic79—21no—
236C2×Dic79—21no—
237C2×Dic79—41no—
238C2×Dic79—41no—
239C2×Dic79—41no—
240C2×Dic79—41no—
241C2×Dic79—41no—
242C2×Dic79—41no—
243C2×Dic79—41no—
244C2×Dic79C4×D412yes—
245C2×Dic79C4×D412yes—
246C2×Dic79C2×SD1612yes—
247C2×Dic79C2×SD1612yes—
248C2×Dic79#13512yes—
249Dic158—22no—
250Dic158—22no—
251Dic158—22no—
252Dic158—48no—
253Dic158C4×Q814yescomplemented
254C8×C79—22no—
255C8×C79—41no—
256C79⋊C8—22no—
257C79⋊C8—41no—
258C22×C79C2×C4×D411yescharacteristic
259C22×C79C2×C22⋊Q811yescharacteristic
260C22×C79#52511yescharacteristic
261C22×C79C22×SD1611yescharacteristic
262C22×C79C2×#13511yescharacteristic
263C22×C79C2×#13711yescharacteristic
264C22×C79#57511yescharacteristic
265C4×C79—22no—
266C4×C79—42no—
267C4×C79—42no—
268C4×C79—42no—
269C4×C79—81no—
270C4×C79#47514yescomplemented
271C4×C79C2×C4×Q811yescharacteristic
272C4×C79C4×#4111yescharacteristic
273C4×C79#52911yescharacteristic
274C4×C79#53311yescharacteristic
275Dic79—22no—
276Dic79—22no—
277Dic79—24no—
278Dic79—42no—
279Dic79—41no—
280Dic79—42no—
281Dic79—81no—
282Dic79C4×SD1614yes—
283C4×#475—791nomaximal, Sylow
284C2×C79C4×C22⋊Q811yescharacteristic
285C2×C79C2×C4×SD1611yescharacteristic
286C2×C79C4×#13711yescharacteristic
287C2×C79C2×#47511yescharacteristic
288C2×C79#307611yescharacteristic
289C2×C79#310311yescharacteristic
290C2×C79#310711yescharacteristic
291C2×#475—791no—
292C4×C4⋊Q8—791no—
293C42×Q8—791no—
294#1988—791no—
295#1948—791no—
296#1919—791no—
297#1919—791no—
298#1865—791no—
299#1865—791no—
300#1803—791no—
301C4×#106—791no—
302C4×#106D7911yescharacteristic
303C4×C4⋊C8—791no—
304C4×#103—791no—
305C4×#103—791no—
306C79C4×#47511yescharacteristic, complemented, Sylow
307C2×C4⋊Q8—791no—
308C2×C4×Q8—791no—
309C2×C4×Q8—791no—
310C2×C4×Q8—791no—
311C2×C4×Q8—1581no—
312#475—798no—
313C2×#106—791no—
314C2×#106—791no—
315C2×#106C2×D7911yescharacteristic
316C2×#106C2×D7911yescharacteristic
317C2×C4⋊C8—791no—
318C2×C4⋊C8—791no—
319C2×#103—791no—
320C2×#103—791no—
321C2×#103—791no—
322C2×#103—791no—
323C2×C4×C8—791no—
324C2×C4×C8C2×D7911yescharacteristic
325#391—1581no—
326#389—791no—
327#389—791no—
328#389—1581no—
329#384—791no—
330C4×C4⋊C4—791no—
331C4×C4⋊C4—791no—
332C4×C4⋊C4—791no—
333C4×C4⋊C4—1581no—
334C4×C4⋊C4—1581no—
335C4×C4⋊C4—1581no—
336C4×C4⋊C4—1581no—
337C4×C4⋊C4C2×D7911yescharacteristic
338C4×C4⋊C4C2×D7911yescharacteristic
339C43—791no—
340C43—1581no—
341#340—791no—
342#340—791no—
343#340—791no—
344#340—791no—
345#340—791no—
346#340—791no—
347#340C2×D7911yescharacteristic
348#340C2×D7911yescharacteristic
349#336—791no—
350#336—791no—
351C22×Q8—791no—
352C22×Q8—1581no—
353C22×C8—791no—
354C22×C8—791no—
355C22×C8C22×D7911yescharacteristic
356C22×C8C22×D7911yescharacteristic
357C4⋊Q8—794no—
358C4⋊Q8—1582no—
359C4×Q8—3164no—
360C4×Q8—794no—
361C4×Q8—794no—
362C4×Q8—1582no—
363C4×Q8—1582no—
364C4×Q8—1582no—
365C4×Q8—1582no—
366C2×C4⋊C4—791no—
367C2×C4⋊C4—791no—
368C2×C4⋊C4—791no—
369C2×C4⋊C4—1581no—
370C2×C4⋊C4—1581no—
371C2×C4⋊C4—1581no—
372C2×C4⋊C4—1581no—
373C2×C4⋊C4—1581no—
374C2×C4⋊C4—1581no—
375C2×C4⋊C4—1581no—
376C2×C4⋊C4—1581no—
377C2×C4⋊C4C22×D7911yescharacteristic
378C2×C4⋊C4C22×D7911yescharacteristic
379C2×C4⋊C4C22×D7911yescharacteristic
380C2×C4⋊C4C22×D7911yescharacteristic
381C2×C42—21no—
382C2×C42—21no—
383C2×C42—791no—
384C2×C42—791no—
385C2×C42—791no—
386C2×C42—791no—
387C2×C42—791no—
388C2×C42—791no—
389C2×C42—1581no—
390C2×C42—1581no—
391C2×C42—1581no—
392C2×C42—1581no—
393C2×C42—1581no—
394C2×C42—1581no—
395C2×C42C22×D7911yescharacteristic
396#106—22no—
397#106—794no—
398#106—1582no—
399#106C4×D7914yes—
400C4⋊C8—794no—
401C4⋊C8—1582no—
402#103—794no—
403#103—794no—
404#103—1582no—
405#103—1582no—
406C4×C8—22no—
407C4×C8—1582no—
408#95—21no—
409#95—21no—
410#95—1581no—
411#95—1581no—
412#95—1581no—
413#95—1581no—
414#95—1581no—
415C2×Q8—3162no—
416C2×Q8—3162no—
417C2×Q8—792no—
418C2×Q8—792no—
419C2×Q8—792no—
420C2×Q8—1584no—
421C2×Q8—1581no—
422C2×Q8—1581no—
423C2×Q8—1581no—
424C22×C4—21no—
425C22×C4—21no—
426C22×C4—21no—
427C22×C4—21no—
428C22×C4—791no—
429C22×C4—791no—
430C22×C4—791no—
431C22×C4—791no—
432C22×C4—1581no—
433C22×C4—1581no—
434C22×C4—1581no—
435C22×C4—1581no—
436C22×C4D4×D7911yescharacteristic
437C22×C4D4×D7911yescharacteristic
438C22×C4C23×D7911yescharacteristic
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—21no—
443C2×C8—21no—
444C2×C8—792no—
445C2×C8—1581no—
446C2×C8—1581no—
447C2×C8—1581no—
448C2×C8—1581no—
449C2×C8—1581no—
450C2×C8C2×C4×D7912yes—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—3162no—
457C4⋊C4—3162no—
458C4⋊C4—3162no—
459C4⋊C4—3162no—
460C4⋊C4—792no—
461C4⋊C4—792no—
462C4⋊C4—1584no—
463C4⋊C4—1584no—
464C4⋊C4—1584no—
465C4⋊C4—1581no—
466C4⋊C4—1581no—
467C4⋊C4—1581no—
468C4⋊C4—1581no—
469C4⋊C4—1584no—
470C4⋊C4C2×C4×D7912yes—
471C4⋊C4C2×C4×D7912yes—
472C4⋊C4#1192962412yes—
473C42—42no—
474C42—42no—
475C42—3161no—
476C42—3162no—
477C42—3162no—
478C42—3162no—
479C42—792no—
480C42—794no—
481C42—792no—
482C42—1582no—
483C42—1584no—
484C42—1584no—
485C42—1581no—
486C42—1581no—
487C42—1584no—
488C42—1582no—
489C42Q8×D7912yes—
490C42#1192962412yes—
491C23C2×D4×D7911yescharacteristic
492Q8—3168no—
493Q8—794no—
494Q8—1582no—
495Q8—1582no—
496Q8—1582no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—41no—
503C2×C4—41no—
504C2×C4—41no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—41no—
508C2×C4—41no—
509C2×C4—41no—
510C2×C4—41no—
511C2×C4—3161no—
512C2×C4—3161no—
513C2×C4—3161no—
514C2×C4—3161no—
515C2×C4—3161no—
516C2×C4—3161no—
517C2×C4—3161no—
518C2×C4—792no—
519C2×C4—792no—
520C2×C4—792no—
521C2×C4—792no—
522C2×C4—792no—
523C2×C4—1582no—
524C2×C4—1582no—
525C2×C4—1581no—
526C2×C4—1581no—
527C2×C4—1581no—
528C2×C4—1582no—
529C2×C4—1582no—
530C2×C4—1581no—
531C2×C4—1582no—
532C2×C4—1581no—
533C2×C4—1581no—
534C2×C4—1581no—
535C2×C4#1457913912yes—
536C2×C4#1457913912yes—
537C2×C4SD16×D7912yes—
538C2×C4#1457919012yes—
539C2×C4C22×C4×D7911yescharacteristic
540C2×C4C2×Q8×D7911yescharacteristic
541C2×C4#41×D7911yescharacteristic
542C2×C4#41×D7911yescharacteristic
543C2×C4C2×#1192962411yescharacteristic
544C2×C4C2×#1192962411yescharacteristic
545C8—22no—
546C8—41no—
547C8—3161no—
548C8—1582no—
549C22C4×D4×D7911yescharacteristic
550C22C2×#1457913911yescharacteristic
551C22#1909907211yescharacteristic
552C22C2×SD16×D7911yescharacteristic
553C22#135×D7911yescharacteristic
554C22C2×#1457919011yescharacteristic
555C22#1909936011yescharacteristic
556C4—22no—
557C4—42no—
558C4—42no—
559C4—42no—
560C4—81no—
561C4—3162no—
562C4—3161no—
563C4—3162no—
564C4—794no—
565C4—6321no—
566C4—1582no—
567C4—1584no—
568C4—1582no—
569C4#1909884714yesdirect product factor
570C4C4×Q8×D7911yescharacteristic
571C4C4×#1192962411yescharacteristic
572C4#1909909111yescharacteristic
573C4#1909911711yescharacteristic
574C2C4×#1457913911yescharacteristic
575C2C4×SD16×D7911yescharacteristic
576C2C4×#1457919011yescharacteristic
577C2C2×#1909884711yescharacteristic
578C2#2377318611yescharacteristic
579C2#2377342911yescharacteristic
580C2#2377346711yescharacteristic
subgroupG/H
centerC22×C4D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×#106×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC4×#106D79
hypocenterC79C4×#475
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#106

Complements

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

NH ≅ G/Ntype
21. #19098847C4direct (N × H)
68. C4×Dic158Q8semidirect
253. Dic158C4×Q8semidirect
270. C4×C79#475semidirect
306. C79C4×#475semidirect
569. C4#19098847direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988472
C4×#145791602
C4×#145791262
#237643502
#237641602
#237639802
#237639762
#237636692
#237636652
#237634042
C4×#145790922
C4×Dic79⋊C82
C4×#145790842
C4×#145790862
C4×#106×C792
C4×#47579