Finite Group Databasebeta

← C2×#23771453 #34494791

Subgroups — C2×#23771453 #34494791

Order 20224.

2566 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579151C211yesmaximal, characteristic, complemented
2C22×#14579148C211yesmaximal, characteristic
3#23771453C2116yesmaximal, direct product factor
4C2×#19098499C212yesmaximal, complemented
5C2×#19098491C212yesmaximal, complemented
6C2×#19098486C212yesmaximal, complemented
7C2×#19098486C212yesmaximal, complemented
8C2×#19098484C211yesmaximal, characteristic, complemented
9C2×#19098483C211yesmaximal, characteristic, complemented
10C2×#19098477C211yesmaximal, characteristic
11C2×#19098427C211yesmaximal, characteristic, complemented
12C2×#394×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C2×#14579151—28no—
15C2×#14579151C2218yescomplemented
16C2×#14579148—28no—
17C2×#14579148C2218yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2212yes—
20C22×Dic79⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2212yes—
25C22×Dic79⋊C4C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C22⋊Dic79C2212yes—
28C22×C22⋊Dic79C2212yes—
29C22×C22⋊Dic79C2212yes—
30C22×C4×Dic79C2211yescharacteristic
31#19098499C22116yescomplemented
32#19098491C22116yescomplemented
33#19098486C22116yescomplemented
34#19098486C22116yescomplemented
35#19098484C2218yescomplemented
36#19098483C2218yescomplemented
37#19098477C2218yes—
38#19098427C2218yescomplemented
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×D4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2212yes—
47#394×C79C2218yes—
48C2×#95×C79C2211yescharacteristic
49C22×Dic158—24no—
50C22×Dic158—44no—
51C22×Dic158C2314yes—
52C23×Dic79C2312yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58#14579151—232no—
59#14579148—232no—
60C2×C4⋊Dic79—24no—
61C2×C4⋊Dic79—44no—
62C2×C4⋊Dic79C2314yes—
63C2×C4⋊Dic79C2318yes—
64C2×Dic79⋊C4—24no—
65C2×Dic79⋊C4—24no—
66C2×Dic79⋊C4—24no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—44no—
69C2×Dic79⋊C4—44no—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2314yes—
73C2×Dic79⋊C4C2314yes—
74C2×Dic79⋊C4C2318yes—
75C2×Dic79⋊C4C2318yes—
76C2×C22⋊Dic79—28no—
77C2×C22⋊Dic79—28no—
78C2×C22⋊Dic79—44no—
79C2×C22⋊Dic79—44no—
80C2×C22⋊Dic79C2318yes—
81C2×C22⋊Dic79C2318yes—
82C2×C22⋊Dic79C2318yes—
83C2×C22⋊Dic79C2318yes—
84C2×C4×Dic79D418yes—
85C2×C4×Dic79C2314yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C25×C79C2312yes—
91C22×D4×C79—24no—
92C22×D4×C79—44no—
93C22×D4×C79C2314yes—
94C23×C4×C79C2311yescharacteristic
95C23×C4×C79C2312yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C2×C4⋊C4×C79—24no—
99C2×C4⋊C4×C79C2314yes—
100C2×C22⋊C4×C79—44no—
101C2×C22⋊C4×C79—44no—
102C2×C22⋊C4×C79C2318yes—
103C2×C22⋊C4×C79C2318yes—
104#95×C79C2314yes—
105C2×Dic158—28no—
106C2×Dic158—48no—
107C2×Dic158—416no—
108C22×Dic79—24no—
109C22×Dic79—22no—
110C22×Dic79—22no—
111C22×Dic79—22no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—24no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—22no—
122C22×Dic79C2×D414yes—
123C22×Dic79C2×D414yes—
124C22×Dic79C2414yes—
125C22×Dic79C2414yes—
126C22×Dic79C2412yes—
127C22×Dic79C2412yes—
128C22×Dic79C2412yes—
129C22×Dic79C2412yes—
130C4⋊Dic79—28no—
131C4⋊Dic79—48no—
132Dic79⋊C4—28no—
133Dic79⋊C4—28no—
134Dic79⋊C4—28no—
135Dic79⋊C4—28no—
136Dic79⋊C4—48no—
137Dic79⋊C4—48no—
138C22⋊Dic79—216no—
139C22⋊Dic79—216no—
140C22⋊Dic79—48no—
141C22⋊Dic79—48no—
142C4×Dic79C2×D4116yes—
143C24×C79—24no—
144C24×C79—24no—
145C24×C79—24no—
146C24×C79—24no—
147C24×C79—24no—
148C24×C79—24no—
149C24×C79—24no—
150C24×C79C2414yes—
151C24×C79C2411yescharacteristic
152C2×D4×C79—28no—
153C2×D4×C79—48no—
154C2×D4×C79—416no—
155C22×C4×C79—24no—
156C22×C4×C79—22no—
157C22×C4×C79—22no—
158C22×C4×C79—22no—
159C22×C4×C79—24no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—22no—
163C22×C4×C79—24no—
164C22×C4×C79C2×D414yes—
165C22×C4×C79C2414yes—
166C22×C4×C79C2412yes—
167C22×C4×C79C2412yes—
168C22×C4×C79C2412yes—
169C4⋊C4×C79—28no—
170C22⋊C4×C79—48no—
171C22⋊C4×C79—48no—
172C23×C79—24no—
173C23×C79—24no—
174C23×C79—24no—
175C23×C79—24no—
176C23×C79—24no—
177C23×C79—24no—
178C23×C79—24no—
179C23×C79—48no—
180C23×C79—48no—
181C23×C79—48no—
182C23×C79—48no—
183C23×C79—48no—
184C23×C79—48no—
185C23×C79—48no—
186C23×C79C22×D412yes—
187C23×C79H(5,𝔽2)14yes—
188C23×C79H(5,𝔽2)12yes—
189C23×C792−1+414yes—
190C23×C792−1+412yes—
191C23×C79C2511yescharacteristic
192D4×C79—416no—
193C2×C4×C79—28no—
194C2×C4×C79—24no—
195C2×C4×C79—22no—
196C2×C4×C79—22no—
197C2×C4×C79—24no—
198C2×C4×C79—24no—
199C2×C4×C79—24no—
200C2×C4×C79—22no—
201C2×C4×C79—22no—
202C2×C4×C79—24no—
203C2×C4×C79—44no—
204C2×C4×C79—44no—
205C2×C4×C79—48no—
206C2×C4×C79C22×D414yes—
207C2×Dic79—28no—
208C2×Dic79—28no—
209C2×Dic79—22no—
210C2×Dic79—24no—
211C2×Dic79—22no—
212C2×Dic79—24no—
213C2×Dic79—22no—
214C2×Dic79—22no—
215C2×Dic79—22no—
216C2×Dic79—24no—
217C2×Dic79—24no—
218C2×Dic79—24no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—22no—
222C2×Dic79—24no—
223C2×Dic79—44no—
224C2×Dic79—48no—
225C2×Dic79—44no—
226C2×Dic79—48no—
227C2×Dic79C22×D414yes—
228C2×Dic79C22×D414yes—
229Dic158—416no—
230C22×C79—44no—
231C22×C79—44no—
232C22×C79—44no—
233C22×C79—44no—
234C22×C79—44no—
235C22×C79—44no—
236C22×C79—44no—
237C22×C79—816no—
238C22×C79#53514yes—
239C22×C79#53614yes—
240C22×C79#53714yes—
241C22×C79#56218yes—
242C22×C79#56318yes—
243C22×C79C23×D411yescharacteristic
244C22×C79C2×H(5,𝔽2)12yes—
245C22×C79C2×H(5,𝔽2)11yescharacteristic
246C22×C79C2×2−1+412yes—
247C22×C79C2×2−1+411yescharacteristic
248C4×C79—24no—
249C4×C79—42no—
250C4×C79—42no—
251C4×C79—44no—
252Dic79—24no—
253Dic79—24no—
254Dic79—44no—
255Dic79—42no—
256Dic79—42no—
257Dic79—44no—
258C2×#2820—791nomaximal, Sylow
259C2×C79—84no—
260C2×C79#282018yescomplemented
261C2×C79C2×#53511yescharacteristic
262C2×C79C2×#53611yescharacteristic
263C2×C79C2×#53711yescharacteristic
264C2×C79C2×#56212yes—
265C2×C79C2×#56312yes—
266C22×#125—791no—
267C22×#124—791no—
268#2820—7916no—
269C2×#399—792no—
270C2×#397—792no—
271C2×#396—792no—
272C2×#396—792no—
273C2×#395—791no—
274C2×#395—791no—
275C2×#394—791no—
276C2×#394D7911yescharacteristic
277C2×#382—791no—
278C79C2×#282011yescharacteristic, complemented, Sylow
279C23×Q8—791no—
280C23×D4C2×D7911yescharacteristic
281C2×#125—798no—
282C2×#125—1588no—
283C2×#124—798no—
284C2×#124—1588no—
285C22×C4⋊C4—792no—
286C22×C4⋊C4—792no—
287C22×C4⋊C4—792no—
288C22×C4⋊C4—791no—
289C22×C4⋊C4—791no—
290C22×C4⋊C4—791no—
291C22×C4⋊C4—791no—
292C22×C4⋊C4—791no—
293C22×C4⋊C4C2×D7911yescharacteristic
294C22×C22⋊C4—792no—
295C22×C22⋊C4—792no—
296C22×C22⋊C4—792no—
297C22×C22⋊C4—792no—
298C22×C22⋊C4C2×D7912yes—
299C22×C22⋊C4C2×D7912yes—
300C22×C42—791no—
301#399—7916no—
302#397—7916no—
303#396—7916no—
304#396—7916no—
305#395—798no—
306#395—798no—
307#394—798no—
308#394C2×D7918yes—
309#382—798no—
310C2×#95—791no—
311C2×#95—792no—
312C2×#95—792no—
313C2×#95—792no—
314C2×#95C2×D7911yescharacteristic
315C25C22×D7912yes—
316C22×Q8—3164no—
317C22×Q8—794no—
318C22×Q8—1584no—
319C22×D4—24no—
320C22×D4—44no—
321C22×D4C22×D7914yes—
322C23×C4—791no—
323C23×C4—791no—
324C23×C4—791no—
325C23×C4—791no—
326C23×C4—792no—
327C23×C4—792no—
328C23×C4C22×D7911yescharacteristic
329C23×C4C22×D7911yescharacteristic
330C23×C4C22×D7912yes—
331C23×C4C22×D7911yescharacteristic
332#125—15832no—
333#124—15832no—
334C2×C4⋊C4—24no—
335C2×C4⋊C4—3164no—
336C2×C4⋊C4—3164no—
337C2×C4⋊C4—3164no—
338C2×C4⋊C4—798no—
339C2×C4⋊C4—798no—
340C2×C4⋊C4—798no—
341C2×C4⋊C4—794no—
342C2×C4⋊C4—794no—
343C2×C4⋊C4—794no—
344C2×C4⋊C4—794no—
345C2×C4⋊C4—794no—
346C2×C4⋊C4—1584no—
347C2×C4⋊C4—1584no—
348C2×C4⋊C4—1584no—
349C2×C4⋊C4—1584no—
350C2×C4⋊C4—1584no—
351C2×C4⋊C4C22×D7914yes—
352C2×C22⋊C4—44no—
353C2×C22⋊C4—44no—
354C2×C22⋊C4—3164no—
355C2×C22⋊C4—3164no—
356C2×C22⋊C4—798no—
357C2×C22⋊C4—798no—
358C2×C22⋊C4—798no—
359C2×C22⋊C4—798no—
360C2×C22⋊C4—1588no—
361C2×C22⋊C4—1588no—
362C2×C22⋊C4C22×D7918yes—
363C2×C22⋊C4C22×D7918yes—
364C2×C42—798no—
365C2×C42—794no—
366#95—794no—
367#95—798no—
368#95—798no—
369#95—798no—
370#95C22×D7914yes—
371C24—24no—
372C24—24no—
373C24—24no—
374C24—24no—
375C24—24no—
376C24—24no—
377C24—24no—
378C24C23×D7914yes—
379C24C23×D7911yescharacteristic
380C2×Q8—31616no—
381C2×Q8—3168no—
382C2×Q8—1588no—
383C2×D4—28no—
384C2×D4—48no—
385C2×D4—416no—
386C22×C4—24no—
387C22×C4—22no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—22no—
392C22×C4—24no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—792no—
396C22×C4—792no—
397C22×C4—794no—
398C22×C4—794no—
399C22×C4—794no—
400C22×C4—792no—
401C22×C4—794no—
402C22×C4—792no—
403C22×C4—1582no—
404C22×C4—1584no—
405C22×C4—1584no—
406C22×C4—1584no—
407C22×C4—1584no—
408C22×C4—1584no—
409C22×C4—1582no—
410C22×C4—1584no—
411C22×C4—1584no—
412C22×C4—1582no—
413C22×C4—1582no—
414C22×C4—1582no—
415C22×C4—1582no—
416C22×C4—1584no—
417C22×C4D4×D7914yes—
418C22×C4C23×D7914yes—
419C22×C4C23×D7912yes—
420C22×C4C23×D7912yes—
421C22×C4C23×D7912yes—
422C4⋊C4—28no—
423C4⋊C4—3168no—
424C4⋊C4—3168no—
425C4⋊C4—3168no—
426C4⋊C4—1588no—
427C4⋊C4—1588no—
428C4⋊C4—1588no—
429C4⋊C4—1588no—
430C4⋊C4—1588no—
431C22⋊C4—48no—
432C22⋊C4—48no—
433C22⋊C4—3168no—
434C22⋊C4—3168no—
435C22⋊C4—15816no—
436C22⋊C4—15816no—
437C42—7916no—
438C23—24no—
439C23—24no—
440C23—24no—
441C23—24no—
442C23—24no—
443C23—24no—
444C23—24no—
445C23—48no—
446C23—48no—
447C23—48no—
448C23—48no—
449C23—48no—
450C23—48no—
451C23—48no—
452C23C2×D4×D7912yes—
453C23#1457920612yes—
454C23#1457920614yes—
455C23#1457920812yes—
456C23#1457920814yes—
457C23C24×D7911yescharacteristic
458Q8—31616no—
459D4—416no—
460C2×C4—24no—
461C2×C4—28no—
462C2×C4—22no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—44no—
471C2×C4—48no—
472C2×C4—44no—
473C2×C4—3164no—
474C2×C4—3168no—
475C2×C4—3168no—
476C2×C4—3164no—
477C2×C4—794no—
478C2×C4—794no—
479C2×C4—1582no—
480C2×C4—1584no—
481C2×C4—1584no—
482C2×C4—1584no—
483C2×C4—1584no—
484C2×C4—1584no—
485C2×C4—1582no—
486C2×C4—1584no—
487C2×C4—1584no—
488C2×C4—1582no—
489C2×C4—1582no—
490C2×C4—1582no—
491C2×C4—1584no—
492C2×C4—1582no—
493C2×C4—1588no—
494C2×C4—1588no—
495C2×C4C2×D4×D7914yes—
496C22—44no—
497C22—44no—
498C22—44no—
499C22—44no—
500C22—44no—
501C22—44no—
502C22—44no—
503C22—816no—
504C22#1909912814yes—
505C22#1909913314yes—
506C22#1909914214yes—
507C22#1909930818yes—
508C22#1909931618yes—
509C22C22×D4×D7911yescharacteristic
510C22C2×#1457920612yes—
511C22C2×#1457920611yescharacteristic
512C22C2×#1457920812yes—
513C22C2×#1457920811yescharacteristic
514C4—24no—
515C4—42no—
516C4—42no—
517C4—44no—
518C4—3164no—
519C4—3162no—
520C4—3162no—
521C4—3164no—
522C4—1584no—
523C4—1584no—
524C2—84no—
525C2#2377145318yesdirect product factor
526C2C2×#1909912811yescharacteristic
527C2C2×#1909913311yescharacteristic
528C2C2×#1909914211yescharacteristic
529C2C2×#1909930812yes—
530C2C2×#1909931612yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#394×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC2×#394D79
hypocenterC79C2×#2820
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#394

Complements

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

NH ≅ G/Ntype
1. C22×#14579151C2semidirect
3. #23771453C2direct (N × H)
4. C2×#19098499C2semidirect
5. C2×#19098491C2semidirect
6. C2×#19098486C2semidirect
7. C2×#19098486C2semidirect
8. C2×#19098484C2semidirect
9. C2×#19098483C2semidirect
11. C2×#19098427C2semidirect
15. C2×#14579151C22semidirect
31. #19098499C22semidirect
32. #19098491C22semidirect
33. #19098486C22semidirect
34. #19098486C22semidirect
35. #19098484C22semidirect
36. #19098483C22semidirect
38. #19098427C22semidirect
260. C2×C79#2820semidirect
278. C79C2×#2820semidirect
525. C2#23771453direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791512
C22×#145791482
#237714532
C2×#190984992
C2×#190984912
C2×#190984862
C2×#190984842
C2×#190984832
C2×#190984772
C2×#190984272
C2×#394×C792
C2×#282079