Finite Group Databasebeta

← C2×#23769320 #34454682

Subgroups — C2×#23769320 #34454682

Order 20224.

2958 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic, complemented
2C22×C4×C22⋊D79C211yesmaximal, characteristic
3#23769320C2116yesmaximal, direct product factor
4C2×#19098495C211yesmaximal, characteristic, complemented
5C2×#19098490C211yesmaximal, characteristic, complemented
6C2×#19098488C212yesmaximal, complemented
7C2×#19098484C211yesmaximal, characteristic, complemented
8C2×#19098479C212yesmaximal
9C2×#19098476C211yesmaximal, characteristic, complemented
10C2×#19098448C212yesmaximal, complemented
11C2×#19098437C212yesmaximal, complemented
12C2×#381×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×C22⋊D79C2211yescharacteristic
15C23×C4×D79C2211yescharacteristic
16C2×#14579140—28no—
17C2×#14579140C2218yescomplemented
18C2×C4×C22⋊D79—28no—
19C2×C4×C22⋊D79C2218yes—
20C22×C4⋊Dic79C2212yes—
21C22×C4⋊Dic79C2211yescharacteristic
22C22×C4⋊Dic79C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2211yescharacteristic
25C22×C22⋊Dic79C2211yescharacteristic
26C22×C22⋊Dic79C2212yes—
27C22×(C2×D79)⋊C4C2212yes—
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2212yes—
30C22×C4×Dic79C2211yescharacteristic
31#19098495C2218yescomplemented
32#19098490C2218yescomplemented
33#19098488C22116yescomplemented
34#19098484C2218yescomplemented
35#19098479C22116yes—
36#19098476C2218yescomplemented
37#19098448C22116yescomplemented
38#19098437C22116yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C24×C4×C79C2211yescharacteristic
44C22×C22⋊C4×C79C2212yes—
45#381×C79C2218yescomplemented
46C2×#95×C79C2212yes—
47C2×#95×C79C2211yescharacteristic
48C2×#95×C79C2211yescharacteristic
49C24×D79C2311yescharacteristic
50C22×Dic158—24no—
51C22×Dic158—44no—
52C22×Dic158C2314yes—
53C22×C22⋊D79—24no—
54C22×C22⋊D79—24no—
55C22×C22⋊D79—24no—
56C22×C22⋊D79C2314yes—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2312yes—
59C23×Dic79C2312yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2311yescharacteristic
62C22×C4×D79—24no—
63C22×C4×D79—44no—
64C22×C4×D79C2314yes—
65#14579140—232no—
66C4×C22⋊D79—232no—
67C2×C4⋊Dic79—24no—
68C2×C4⋊Dic79—28no—
69C2×C4⋊Dic79—44no—
70C2×C4⋊Dic79C2318yes—
71C2×C4⋊Dic79C2314yes—
72C2×C4⋊Dic79C2318yes—
73C2×Dic79⋊C4—24no—
74C2×Dic79⋊C4—28no—
75C2×Dic79⋊C4C2318yes—
76C2×Dic79⋊C4C2314yes—
77C2×C22⋊Dic79—24no—
78C2×C22⋊Dic79—28no—
79C2×C22⋊Dic79C2318yes—
80C2×C22⋊Dic79C2314yes—
81C2×(C2×D79)⋊C4—24no—
82C2×(C2×D79)⋊C4—28no—
83C2×(C2×D79)⋊C4—44no—
84C2×(C2×D79)⋊C4C2318yes—
85C2×(C2×D79)⋊C4C2314yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×C4×Dic79—24no—
88C2×C4×Dic79C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C25×C79C2311yescharacteristic
94C23×C4×C79—44no—
95C23×C4×C79D418yes—
96C23×C4×C79C2312yes—
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2314yes—
101C2×C22⋊C4×C79—44no—
102C2×C22⋊C4×C79C2318yes—
103#95×C79C2318yes—
104#95×C79C2314yes—
105#95×C79C2314yes—
106C23×D79—22no—
107C23×D79—22no—
108C23×D79—24no—
109C23×D79—24no—
110C23×D79#4114yes—
111C23×D79C2412yes—
112C2×Dic158—28no—
113C2×Dic158—48no—
114C2×Dic158—416no—
115C2×C22⋊D79—232no—
116C2×C22⋊D79—28no—
117C2×C22⋊D79—28no—
118C2×C22⋊D79—28no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—22no—
122C22×Dic79—24no—
123C22×Dic79—22no—
124C22×Dic79—22no—
125C22×Dic79—24no—
126C22×Dic79—24no—
127C22×Dic79—24no—
128C22×Dic79—24no—
129C22×Dic79—24no—
130C22×Dic79—24no—
131C22×Dic79#4114yes—
132C22×Dic79C2414yes—
133C22×Dic79C2412yes—
134C22×Dic79C2414yes—
135C22×Dic79C2412yes—
136C22×Dic79C2412yes—
137C2×C4×D79—28no—
138C2×C4×D79—48no—
139C2×C4×D79—416no—
140C4⋊Dic79—216no—
141C4⋊Dic79—28no—
142C4⋊Dic79—48no—
143Dic79⋊C4—28no—
144Dic79⋊C4—216no—
145C22⋊Dic79—28no—
146C22⋊Dic79—216no—
147(C2×D79)⋊C4—216no—
148(C2×D79)⋊C4—28no—
149(C2×D79)⋊C4—48no—
150C4×Dic79—28no—
151C24×C79—22no—
152C24×C79—22no—
153C24×C79—24no—
154C24×C79—24no—
155C24×C79C2×D414yes—
156C24×C79C2412yes—
157C24×C79C2411yescharacteristic
158C22×C4×C79—24no—
159C22×C4×C79—24no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79—24no—
164C22×C4×C79—24no—
165C22×C4×C79—24no—
166C22×C4×C79—416no—
167C22×C4×C79—48no—
168C22×C4×C79C2×D414yes—
169C22×C4×C79C2×D414yes—
170C22×C4×C79C2×D4116yes—
171C22×C4×C79C2414yes—
172C22×C4×C79C2414yes—
173C22×C4×C79C2412yes—
174C22×C4×C79C2412yes—
175C22⋊C4×C79—48no—
176C23×C79—28no—
177C23×C79—28no—
178C23×C79—28no—
179C23×C79—22no—
180C23×C79—22no—
181C23×C79—24no—
182C23×C79—24no—
183C23×C79—48no—
184C23×C79—48no—
185C23×C79C22×D414yes—
186C23×C79C22×D412yes—
187C23×C79C2×#4112yes—
188C23×C79C2×#4112yes—
189C23×C79H(5,𝔽2)14yes—
190C23×C792−1+414yes—
191C23×C79C2511yescharacteristic
192C22×D79—28no—
193C22×D79—216no—
194C22×D79—22no—
195C22×D79—22no—
196C22×D79—24no—
197C22×D79—24no—
198C22×D79—44no—
199C22×D79—44no—
200C22×D79—48no—
201C22×D79C2×#4114yes—
202C2×C4×C79—28no—
203C2×C4×C79—28no—
204C2×C4×C79—24no—
205C2×C4×C79—24no—
206C2×C4×C79—24no—
207C2×C4×C79—24no—
208C2×C4×C79—24no—
209C2×C4×C79—24no—
210C2×C4×C79—24no—
211C2×C4×C79—24no—
212C2×C4×C79—416no—
213C2×C4×C79—48no—
214C2×C4×C79—48no—
215C2×C4×C79C22×D414yes—
216C2×C4×C79C22×D414yes—
217C22⋊D79—232no—
218C2×Dic79—28no—
219C2×Dic79—22no—
220C2×Dic79—22no—
221C2×Dic79—22no—
222C2×Dic79—24no—
223C2×Dic79—22no—
224C2×Dic79—24no—
225C2×Dic79—24no—
226C2×Dic79—24no—
227C2×Dic79—24no—
228C2×Dic79—24no—
229C2×Dic79—24no—
230C2×Dic79—24no—
231C2×Dic79—48no—
232C2×Dic79—44no—
233C2×Dic79—48no—
234C2×Dic79—44no—
235C2×Dic79C2×#4114yes—
236C4×D79—416no—
237Dic158—416no—
238C22×C79—24no—
239C22×C79—24no—
240C22×C79—24no—
241C22×C79—416no—
242C22×C79—44no—
243C22×C79—44no—
244C22×C79#52514yes—
245C22×C79#53414yes—
246C22×C79#53614yes—
247C22×C79#53918yes—
248C22×C79#54218yes—
249C22×C79C23×D411yescharacteristic
250C22×C79C22×#4111yescharacteristic
251C22×C79C22×#4111yescharacteristic
252C22×C79C2×H(5,𝔽2)12yes—
253C22×C79C2×2−1+412yes—
254C2×D79—24no—
255C2×D79—28no—
256C2×D79—416no—
257C2×D79—42no—
258C2×D79—42no—
259C2×D79—44no—
260C4×C79—24no—
261C4×C79—24no—
262C4×C79—44no—
263C4×C79—44no—
264Dic79—24no—
265Dic79—44no—
266Dic79—44no—
267Dic79—42no—
268Dic79—42no—
269C2×#2638—791nomaximal, Sylow
270C2×C79—44no—
271C2×C79#263818yescomplemented
272C2×C79C2×#52511yescharacteristic
273C2×C79C2×#53411yescharacteristic
274C2×C79C2×#53611yescharacteristic
275C2×C79C2×#53912yes—
276C2×C79C2×#54212yes—
277D79—44no—
278C22×C22⋊Q8—791no—
279C22×C4×D4—791no—
280#2638—7916no—
281C2×#398—791no—
282C2×#397—791no—
283C2×#397—792no—
284C2×#395—791no—
285C2×#394—792no—
286C2×#393—791no—
287C2×#387—792no—
288C2×#385—792no—
289C2×#381D7911yescharacteristic, complemented
290C79C2×#263811yescharacteristic, complemented, Sylow
291C23×Q8—791no—
292C23×D4—791no—
293C24×C4—791no—
294C24×C4C2×D7911yescharacteristic
295C2×C22⋊Q8—798no—
296C2×C22⋊Q8—1588no—
297C2×C4×D4—798no—
298C2×C4×D4—1588no—
299C22×C4⋊C4—792no—
300C22×C4⋊C4—792no—
301C22×C4⋊C4—791no—
302C22×C4⋊C4—791no—
303C22×C4⋊C4—792no—
304C22×C22⋊C4—792no—
305C22×C22⋊C4—792no—
306C22×C22⋊C4—791no—
307C22×C22⋊C4—791no—
308C22×C22⋊C4—792no—
309C22×C22⋊C4C2×D7912yes—
310C22×C42—791no—
311#398—798no—
312#397—7916no—
313#397—798no—
314#395—798no—
315#394—7916no—
316#393—798no—
317#387—7916no—
318#385—7916no—
319#381C2×D7918yescomplemented
320C2×#95—792no—
321C2×#95—792no—
322C2×#95—792no—
323C2×#95—792no—
324C2×#95C2×D7911yescharacteristic
325C2×#95C2×D7911yescharacteristic
326C2×#95C2×D7912yes—
327C25—791no—
328C25C22×D7911yescharacteristic
329C22×Q8—3164no—
330C22×Q8—794no—
331C22×Q8—1584no—
332C22×D4—794no—
333C22×D4—1584no—
334C22×D4—1584no—
335C22×D4—1584no—
336C23×C4—44no—
337C23×C4—3164no—
338C23×C4—794no—
339C23×C4—791no—
340C23×C4—792no—
341C23×C4—792no—
342C23×C4—791no—
343C23×C4—791no—
344C23×C4—1584no—
345C23×C4D31618yes—
346C23×C4C22×D7912yes—
347C23×C4C22×D7912yes—
348C23×C4C22×D7911yescharacteristic
349C23×C4C22×D7911yescharacteristic
350C23×C4C22×D7914yes—
351C22⋊Q8—15832no—
352C4×D4—15832no—
353C2×C4⋊C4—3164no—
354C2×C4⋊C4—798no—
355C2×C4⋊C4—794no—
356C2×C4⋊C4—798no—
357C2×C4⋊C4—794no—
358C2×C4⋊C4—798no—
359C2×C4⋊C4—1588no—
360C2×C4⋊C4—1584no—
361C2×C4⋊C4—1588no—
362C2×C4⋊C4—1584no—
363C2×C22⋊C4—44no—
364C2×C22⋊C4—3164no—
365C2×C22⋊C4—798no—
366C2×C22⋊C4—794no—
367C2×C22⋊C4—798no—
368C2×C22⋊C4—794no—
369C2×C22⋊C4—798no—
370C2×C22⋊C4—1588no—
371C2×C22⋊C4—1584no—
372C2×C22⋊C4—1588no—
373C2×C22⋊C4—1584no—
374C2×C22⋊C4C22×D7918yes—
375C2×C42—794no—
376C2×C42—1584no—
377#95—798no—
378#95—798no—
379#95—798no—
380#95—798no—
381#95C22×D7918yes—
382#95C22×D7914yes—
383#95C22×D7914yes—
384C24—22no—
385C24—22no—
386C24—24no—
387C24—24no—
388C24—794no—
389C24—792no—
390C24—1582no—
391C24—1584no—
392C24—1584no—
393C24—1582no—
394C24C2×D31614yes—
395C24C23×D7912yes—
396C24C23×D7911yescharacteristic
397C2×Q8—31616no—
398C2×Q8—3168no—
399C2×Q8—1588no—
400C2×D4—1588no—
401C2×D4—1588no—
402C2×D4—15832no—
403C2×D4—1588no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—24no—
408C22×C4—24no—
409C22×C4—24no—
410C22×C4—24no—
411C22×C4—24no—
412C22×C4—48no—
413C22×C4—416no—
414C22×C4—31616no—
415C22×C4—3168no—
416C22×C4—794no—
417C22×C4—792no—
418C22×C4—792no—
419C22×C4—794no—
420C22×C4—794no—
421C22×C4—792no—
422C22×C4—1584no—
423C22×C4—1584no—
424C22×C4—1584no—
425C22×C4—1584no—
426C22×C4—1584no—
427C22×C4—1584no—
428C22×C4—1582no—
429C22×C4—1584no—
430C22×C4—1582no—
431C22×C4—1584no—
432C22×C4—1588no—
433C22×C4—1582no—
434C22×C4—1582no—
435C22×C4C2×D31614yes—
436C22×C4C2×D31614yes—
437C22×C4C2×D316116yes—
438C22×C4C23×D7914yes—
439C22×C4C23×D7914yes—
440C22×C4C23×D7912yes—
441C22×C4C23×D7912yes—
442C4⋊C4—3168no—
443C4⋊C4—15816no—
444C4⋊C4—1588no—
445C4⋊C4—15816no—
446C4⋊C4—1588no—
447C22⋊C4—48no—
448C22⋊C4—3168no—
449C22⋊C4—15816no—
450C22⋊C4—1588no—
451C22⋊C4—15816no—
452C22⋊C4—1588no—
453C42—1588no—
454C23—24no—
455C23—28no—
456C23—24no—
457C23—28no—
458C23—28no—
459C23—22no—
460C23—22no—
461C23—48no—
462C23—48no—
463C23—3164no—
464C23—3168no—
465C23—3164no—
466C23—794no—
467C23—1584no—
468C23—1584no—
469C23—15816no—
470C23—1588no—
471C23—1582no—
472C23—1582no—
473C23C22×D31614yes—
474C23C22×D31612yes—
475C23#41×D7912yes—
476C23#41×D7912yes—
477C23#1457920614yes—
478C23#1457920814yes—
479C23C24×D7911yescharacteristic
480Q8—31616no—
481D4—15832no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—28no—
485C2×C4—28no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—416no—
493C2×C4—48no—
494C2×C4—48no—
495C2×C4—31616no—
496C2×C4—3164no—
497C2×C4—3168no—
498C2×C4—3164no—
499C2×C4—3168no—
500C2×C4—794no—
501C2×C4—1584no—
502C2×C4—1584no—
503C2×C4—1584no—
504C2×C4—1584no—
505C2×C4—1582no—
506C2×C4—1584no—
507C2×C4—1582no—
508C2×C4—1584no—
509C2×C4—1584no—
510C2×C4—1584no—
511C2×C4—1588no—
512C2×C4—1582no—
513C2×C4—1582no—
514C2×C4C22×D31614yes—
515C2×C4C22×D31614yes—
516C22—24no—
517C22—24no—
518C22—24no—
519C22—44no—
520C22—416no—
521C22—44no—
522C22—3164no—
523C22—3162no—
524C22—3162no—
525C22—31616no—
526C22—1584no—
527C22—1588no—
528C22#1909907514yes—
529C22#1909912514yes—
530C22#1909913914yes—
531C22#1909915618yes—
532C22#1909918118yes—
533C22C23×D31611yescharacteristic
534C22C2×#41×D7911yescharacteristic
535C22C2×#41×D7911yescharacteristic
536C22C2×#1457920612yes—
537C22C2×#1457920812yes—
538C4—24no—
539C4—24no—
540C4—44no—
541C4—44no—
542C4—3164no—
543C4—3162no—
544C4—3164no—
545C4—3162no—
546C4—1584no—
547C2—44no—
548C2—3164no—
549C2#2376932018yesdirect product factor
550C2C2×#1909907511yescharacteristic
551C2C2×#1909912511yescharacteristic
552C2C2×#1909913911yescharacteristic
553C2C2×#1909915612yes—
554C2C2×#1909918112yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#381×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC2×#381D79
hypocenterC79C2×#2638
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. C22×#14579140C2semidirect
3. #23769320C2direct (N × H)
4. C2×#19098495C2semidirect
5. C2×#19098490C2semidirect
6. C2×#19098488C2semidirect
7. C2×#19098484C2semidirect
9. C2×#19098476C2semidirect
10. C2×#19098448C2semidirect
11. C2×#19098437C2semidirect
12. C2×#381×C79C2semidirect
17. C2×#14579140C22semidirect
31. #19098495C22semidirect
32. #19098490C22semidirect
33. #19098488C22semidirect
34. #19098484C22semidirect
36. #19098476C22semidirect
37. #19098448C22semidirect
38. #19098437C22semidirect
45. #381×C79C22semidirect
271. C2×C79#2638semidirect
289. C2×#381D79semidirect
290. C79C2×#2638semidirect
319. #381C2×D79semidirect
549. C2#23769320direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C22×C4×C22⋊D792
#237693202
C2×#190984952
C2×#190984902
C2×#190984882
C2×#190984842
C2×#190984792
C2×#190984762
C2×#190984482
C2×#190984372
C2×#381×C792
C2×#263879