Finite Group Databasebeta

← C2×#23771456 #34494795

Subgroups — C2×#23771456 #34494795

Order 20224.

2566 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579152C211yesmaximal, characteristic, complemented
2C22×#14579147C211yesmaximal, characteristic
3#23771456C2116yesmaximal, direct product factor
4C2×#19098500C211yesmaximal, characteristic, complemented
5C2×#19098499C211yesmaximal, characteristic, complemented
6C2×#19098489C211yesmaximal, characteristic, complemented
7C2×#19098487C212yesmaximal, complemented
8C2×#19098486C212yesmaximal, complemented
9C2×#19098484C212yesmaximal, complemented
10C2×#19098479C212yesmaximal
11C2×#19098427C211yesmaximal, characteristic, complemented
12C2×#397×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×C22⋊D79C2211yescharacteristic
15C2×#14579152—28no—
16C2×#14579152C2218yescomplemented
17C2×#14579147—28no—
18C2×#14579147C2218yes—
19C22×C4⋊Dic79C2212yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×C4⋊Dic79C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×C22⋊Dic79C2211yescharacteristic
26C22×C22⋊Dic79C2212yes—
27C22×(C2×D79)⋊C4C2211yescharacteristic
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2212yes—
30C22×(C2×D79)⋊C4C2212yes—
31C22×C4×Dic79C2211yescharacteristic
32#19098500C2218yescomplemented
33#19098499C2218yescomplemented
34#19098489C2218yescomplemented
35#19098487C22116yescomplemented
36#19098486C22116yescomplemented
37#19098484C22116yescomplemented
38#19098479C22116yes—
39#19098427C2218yescomplemented
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2212yes—
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C22⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46#397×C79C2218yescomplemented
47C2×#95×C79C2211yescharacteristic
48C2×#95×C79C2212yes—
49C24×D79C2311yescharacteristic
50C22×Dic158—24no—
51C22×Dic158—44no—
52C22×Dic158C2314yes—
53C22×C22⋊D79—24no—
54C22×C22⋊D79—44no—
55C22×C22⋊D79C2314yes—
56C23×Dic79C2312yes—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2312yes—
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2311yescharacteristic
61#14579152—232no—
62#14579147—232no—
63C2×C4⋊Dic79—24no—
64C2×C4⋊Dic79—28no—
65C2×C4⋊Dic79—44no—
66C2×C4⋊Dic79C2318yes—
67C2×C4⋊Dic79C2314yes—
68C2×C4⋊Dic79C2318yes—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4—44no—
71C2×Dic79⋊C4—44no—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×Dic79⋊C4C2318yes—
75C2×C22⋊Dic79—24no—
76C2×C22⋊Dic79—44no—
77C2×C22⋊Dic79C2314yes—
78C2×C22⋊Dic79C2318yes—
79C2×(C2×D79)⋊C4—24no—
80C2×(C2×D79)⋊C4—24no—
81C2×(C2×D79)⋊C4—44no—
82C2×(C2×D79)⋊C4—44no—
83C2×(C2×D79)⋊C4C2314yes—
84C2×(C2×D79)⋊C4C2314yes—
85C2×(C2×D79)⋊C4C2318yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×C4×Dic79D418yes—
88C2×C4×Dic79C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2314yes—
91C79⋊#95C2318yes—
92C25×C79C2311yescharacteristic
93C23×C4×C79C2312yes—
94C23×C4×C79C2312yes—
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2311yescharacteristic
97C2×C4⋊C4×C79—24no—
98C2×C4⋊C4×C79C2314yes—
99C2×C22⋊C4×C79—24no—
100C2×C22⋊C4×C79—44no—
101C2×C22⋊C4×C79C2314yes—
102C2×C22⋊C4×C79C2318yes—
103#95×C79C2314yes—
104#95×C79C2318yes—
105C23×D79—22no—
106C23×D79—22no—
107C23×D79—24no—
108C23×D79—24no—
109C23×D79—22no—
110C23×D79C2412yes—
111C2×Dic158—28no—
112C2×Dic158—48no—
113C2×Dic158—416no—
114C2×C22⋊D79—28no—
115C2×C22⋊D79—48no—
116C2×C22⋊D79—416no—
117C22×Dic79—22no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—22no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—24no—
128C22×Dic79C2×D414yes—
129C22×Dic79C2×D414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2414yes—
132C22×Dic79C2414yes—
133C22×Dic79C2412yes—
134C22×Dic79C2412yes—
135C4⋊Dic79—216no—
136C4⋊Dic79—28no—
137C4⋊Dic79—48no—
138Dic79⋊C4—216no—
139Dic79⋊C4—48no—
140Dic79⋊C4—48no—
141C22⋊Dic79—28no—
142C22⋊Dic79—48no—
143(C2×D79)⋊C4—28no—
144(C2×D79)⋊C4—28no—
145(C2×D79)⋊C4—48no—
146(C2×D79)⋊C4—48no—
147C4×Dic79C2×D4116yes—
148C24×C79—22no—
149C24×C79—22no—
150C24×C79—24no—
151C24×C79—24no—
152C24×C79—22no—
153C24×C79C2412yes—
154C24×C79C2411yescharacteristic
155C22×C4×C79—24no—
156C22×C4×C79—22no—
157C22×C4×C79—24no—
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×C79C2×D414yes—
165C22×C4×C79C2412yes—
166C22×C4×C79C2414yes—
167C22×C4×C79C2414yes—
168C22×C4×C79C2412yes—
169C4⋊C4×C79—28no—
170C22⋊C4×C79—28no—
171C22⋊C4×C79—48no—
172C23×C79—22no—
173C23×C79—24no—
174C23×C79—22no—
175C23×C79—24no—
176C23×C79—22no—
177C23×C79—44no—
178C23×C79—44no—
179C23×C79—44no—
180C23×C79—48no—
181C23×C79—48no—
182C23×C79C22×D412yes—
183C23×C79H(5,𝔽2)12yes—
184C23×C79H(5,𝔽2)14yes—
185C23×C792−1+414yes—
186C23×C792−1+412yes—
187C23×C79C2511yescharacteristic
188C22×D79—22no—
189C22×D79—22no—
190C22×D79—24no—
191C22×D79—24no—
192C22×D79—22no—
193C22×D79—44no—
194C22×D79—44no—
195C22×D79—44no—
196C22×D79—48no—
197C22×D79—48no—
198C2×C4×C79—28no—
199C2×C4×C79—24no—
200C2×C4×C79—22no—
201C2×C4×C79—24no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—24no—
205C2×C4×C79—24no—
206C2×C4×C79—24no—
207C2×C4×C79—24no—
208C2×C4×C79—44no—
209C2×C4×C79—48no—
210C2×C4×C79—48no—
211C2×C4×C79C22×D414yes—
212C22⋊D79—416no—
213C2×Dic79—28no—
214C2×Dic79—28no—
215C2×Dic79—22no—
216C2×Dic79—24no—
217C2×Dic79—22no—
218C2×Dic79—22no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—24no—
225C2×Dic79—24no—
226C2×Dic79—48no—
227C2×Dic79—44no—
228C2×Dic79—48no—
229C2×Dic79C22×D414yes—
230C2×Dic79C22×D414yes—
231Dic158—416no—
232C22×C79—42no—
233C22×C79—42no—
234C22×C79—42no—
235C22×C79—44no—
236C22×C79—44no—
237C22×C79—88no—
238C22×C79#53514yes—
239C22×C79#53614yes—
240C22×C79#53714yes—
241C22×C79#56218yes—
242C22×C79#56318yes—
243C22×C79C23×D411yescharacteristic
244C22×C79C2×H(5,𝔽2)11yescharacteristic
245C22×C79C2×H(5,𝔽2)12yes—
246C22×C79C2×2−1+412yes—
247C22×C79C2×2−1+411yescharacteristic
248C2×D79—42no—
249C2×D79—42no—
250C2×D79—42no—
251C2×D79—44no—
252C2×D79—44no—
253C2×D79—88no—
254C4×C79—24no—
255C4×C79—42no—
256C4×C79—44no—
257C4×C79—44no—
258Dic79—24no—
259Dic79—24no—
260Dic79—42no—
261Dic79—44no—
262Dic79—44no—
263C2×#2820—791nomaximal, Sylow
264C2×C79—82no—
265C2×C79#282018yescomplemented
266C2×C79C2×#53511yescharacteristic
267C2×C79C2×#53611yescharacteristic
268C2×C79C2×#53711yescharacteristic
269C2×C79C2×#56212yes—
270C2×C79C2×#56312yes—
271D79—82no—
272C22×#125—791no—
273C22×#124—791no—
274#2820—7916no—
275C2×#399—791no—
276C2×#399—791no—
277C2×#397—791no—
278C2×#397D7911yescharacteristic, complemented
279C2×#396—792no—
280C2×#396—792no—
281C2×#395—792no—
282C2×#394—792no—
283C2×#382—791no—
284C79C2×#282011yescharacteristic, complemented, Sylow
285C23×Q8—791no—
286C23×D4—791no—
287C2×#125—798no—
288C2×#125—1588no—
289C2×#124—798no—
290C2×#124—1588no—
291C22×C4⋊C4—792no—
292C22×C4⋊C4—792no—
293C22×C4⋊C4—792no—
294C22×C4⋊C4—792no—
295C22×C4⋊C4—792no—
296C22×C4⋊C4—791no—
297C22×C4⋊C4C2×D7911yescharacteristic
298C22×C22⋊C4—792no—
299C22×C22⋊C4—792no—
300C22×C22⋊C4—792no—
301C22×C22⋊C4—791no—
302C22×C22⋊C4—791no—
303C22×C22⋊C4—791no—
304C22×C22⋊C4C2×D7911yescharacteristic
305C22×C22⋊C4C2×D7912yes—
306C22×C42—791no—
307#399—798no—
308#399—798no—
309#397—798no—
310#397C2×D7918yescomplemented
311#396—7916no—
312#396—7916no—
313#395—7916no—
314#394—7916no—
315#382—798no—
316C2×#95—792no—
317C2×#95—792no—
318C2×#95—791no—
319C2×#95C2×D7912yes—
320C2×#95C2×D7911yescharacteristic
321C25—791no—
322C25C22×D7911yescharacteristic
323C22×Q8—3164no—
324C22×Q8—794no—
325C22×Q8—1584no—
326C22×D4—3164no—
327C22×D4—794no—
328C22×D4—1584no—
329C23×C4—791no—
330C23×C4—791no—
331C23×C4—792no—
332C23×C4—791no—
333C23×C4—792no—
334C23×C4C22×D7912yes—
335C23×C4C22×D7911yescharacteristic
336C23×C4C22×D7912yes—
337C23×C4C22×D7911yescharacteristic
338#125—15832no—
339#124—15832no—
340C2×C4⋊C4—24no—
341C2×C4⋊C4—3164no—
342C2×C4⋊C4—3164no—
343C2×C4⋊C4—3164no—
344C2×C4⋊C4—798no—
345C2×C4⋊C4—798no—
346C2×C4⋊C4—798no—
347C2×C4⋊C4—798no—
348C2×C4⋊C4—798no—
349C2×C4⋊C4—794no—
350C2×C4⋊C4—1588no—
351C2×C4⋊C4—1588no—
352C2×C4⋊C4—1584no—
353C2×C4⋊C4C22×D7914yes—
354C2×C22⋊C4—24no—
355C2×C22⋊C4—44no—
356C2×C22⋊C4—3164no—
357C2×C22⋊C4—3164no—
358C2×C22⋊C4—3164no—
359C2×C22⋊C4—798no—
360C2×C22⋊C4—798no—
361C2×C22⋊C4—798no—
362C2×C22⋊C4—794no—
363C2×C22⋊C4—794no—
364C2×C22⋊C4—794no—
365C2×C22⋊C4—1584no—
366C2×C22⋊C4—1584no—
367C2×C22⋊C4—1584no—
368C2×C22⋊C4C22×D7914yes—
369C2×C22⋊C4C22×D7918yes—
370C2×C42—798no—
371C2×C42—794no—
372#95—798no—
373#95—794no—
374#95—798no—
375#95C22×D7914yes—
376#95C22×D7918yes—
377C24—22no—
378C24—24no—
379C24—22no—
380C24—24no—
381C24—22no—
382C24—792no—
383C24—1582no—
384C24—1584no—
385C24—1582no—
386C24—1584no—
387C24—1582no—
388C24C23×D7912yes—
389C24C23×D7911yescharacteristic
390C2×Q8—3168no—
391C2×Q8—31616no—
392C2×Q8—1588no—
393C2×D4—3168no—
394C2×D4—31616no—
395C2×D4—1588no—
396C22×C4—24no—
397C22×C4—24no—
398C22×C4—24no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—24no—
402C22×C4—24no—
403C22×C4—22no—
404C22×C4—24no—
405C22×C4—792no—
406C22×C4—792no—
407C22×C4—794no—
408C22×C4—794no—
409C22×C4—794no—
410C22×C4—792no—
411C22×C4—794no—
412C22×C4—1584no—
413C22×C4—1584no—
414C22×C4—1584no—
415C22×C4—1584no—
416C22×C4—1584no—
417C22×C4—1584no—
418C22×C4—1582no—
419C22×C4—1584no—
420C22×C4—1582no—
421C22×C4—1584no—
422C22×C4—1582no—
423C22×C4D4×D7914yes—
424C22×C4C23×D7914yes—
425C22×C4C23×D7914yes—
426C22×C4C23×D7912yes—
427C22×C4C23×D7912yes—
428C4⋊C4—28no—
429C4⋊C4—3168no—
430C4⋊C4—3168no—
431C4⋊C4—3168no—
432C4⋊C4—15816no—
433C4⋊C4—15816no—
434C4⋊C4—1588no—
435C22⋊C4—28no—
436C22⋊C4—48no—
437C22⋊C4—3168no—
438C22⋊C4—3168no—
439C22⋊C4—3168no—
440C22⋊C4—1588no—
441C22⋊C4—1588no—
442C22⋊C4—1588no—
443C42—7916no—
444C23—22no—
445C23—24no—
446C23—24no—
447C23—22no—
448C23—22no—
449C23—44no—
450C23—48no—
451C23—48no—
452C23—44no—
453C23—44no—
454C23—3164no—
455C23—3168no—
456C23—3168no—
457C23—3164no—
458C23—3164no—
459C23—1582no—
460C23—1584no—
461C23—1584no—
462C23—1582no—
463C23—1582no—
464C23C2×D4×D7912yes—
465C23#1457920612yes—
466C23#1457920714yes—
467C23#1457920812yes—
468C23#1457920814yes—
469C23C24×D7911yescharacteristic
470Q8—31616no—
471D4—31616no—
472C2×C4—24no—
473C2×C4—28no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—22no—
481C2×C4—24no—
482C2×C4—48no—
483C2×C4—48no—
484C2×C4—44no—
485C2×C4—3168no—
486C2×C4—3164no—
487C2×C4—3168no—
488C2×C4—794no—
489C2×C4—794no—
490C2×C4—1584no—
491C2×C4—1584no—
492C2×C4—1584no—
493C2×C4—1584no—
494C2×C4—1584no—
495C2×C4—1584no—
496C2×C4—1582no—
497C2×C4—1584no—
498C2×C4—1582no—
499C2×C4—1584no—
500C2×C4—1582no—
501C2×C4—1588no—
502C2×C4—1588no—
503C2×C4C2×D4×D7914yes—
504C22—42no—
505C22—42no—
506C22—42no—
507C22—44no—
508C22—44no—
509C22—88no—
510C22—3162no—
511C22—3162no—
512C22—3162no—
513C22—3164no—
514C22—3164no—
515C22—6328no—
516C22#1909913114yes—
517C22#1909913514yes—
518C22#1909914214yes—
519C22#1909931018yes—
520C22#1909931518yes—
521C22C22×D4×D7911yescharacteristic
522C22C2×#1457920611yescharacteristic
523C22C2×#1457920712yes—
524C22C2×#1457920812yes—
525C22C2×#1457920811yescharacteristic
526C4—24no—
527C4—42no—
528C4—44no—
529C4—44no—
530C4—3162no—
531C4—3164no—
532C4—3164no—
533C4—1584no—
534C4—1584no—
535C2—82no—
536C2—6322no—
537C2#2377145618yesdirect product factor
538C2C2×#1909913111yescharacteristic
539C2C2×#1909913511yescharacteristic
540C2C2×#1909914211yescharacteristic
541C2C2×#1909931012yes—
542C2C2×#1909931512yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#397×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC2×#397D79
hypocenterC79C2×#2820
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#397

Complements

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

NH ≅ G/Ntype
1. C22×#14579152C2semidirect
3. #23771456C2direct (N × H)
4. C2×#19098500C2semidirect
5. C2×#19098499C2semidirect
6. C2×#19098489C2semidirect
7. C2×#19098487C2semidirect
8. C2×#19098486C2semidirect
9. C2×#19098484C2semidirect
11. C2×#19098427C2semidirect
12. C2×#397×C79C2semidirect
16. C2×#14579152C22semidirect
32. #19098500C22semidirect
33. #19098499C22semidirect
34. #19098489C22semidirect
35. #19098487C22semidirect
36. #19098486C22semidirect
37. #19098484C22semidirect
39. #19098427C22semidirect
46. #397×C79C22semidirect
265. C2×C79#2820semidirect
278. C2×#397D79semidirect
284. C79C2×#2820semidirect
310. #397C2×D79semidirect
537. C2#23771456direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791522
C22×#145791472
#237714562
C2×#190985002
C2×#190984992
C2×#190984892
C2×#190984872
C2×#190984862
C2×#190984842
C2×#190984792
C2×#190984272
C2×#397×C792
C2×#282079