Finite Group Databasebeta

← C2×#23774746 #35161085

Subgroups — C2×#23774746 #35161085

Order 20224.

1962 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099094C212yesmaximal, complemented
2#23774746C2116yesmaximal, direct product factor
3C2×#19098869C212yesmaximal, complemented
4C2×#19098861C212yesmaximal, complemented
5C2×#19098804C211yesmaximal, characteristic, complemented
6C2×#19098790C212yesmaximal, complemented
7C2×#19098784C212yesmaximal, complemented
8C2×#19098776C212yesmaximal, complemented
9C22×Dic79⋊C8C211yesmaximal, characteristic, complemented
10C2×#466×C79C211yesmaximal, characteristic
11C22×Dic316C2211yescharacteristic
12C22×#11929612C2212yes—
13C23×C79⋊C8C2211yescharacteristic
14#19099094—28no—
15#19099094C22116yescomplemented
16C2×#14579154—22no—
17C2×#14579152C2212yes—
18C2×#14579148C2212yes—
19C2×#14579142—22no—
20C2×#14579140C2212yes—
21C2×#14579126C2212yes—
22C2×D4×Dic79—22no—
23C2×D4×Dic79C2212yes—
24C2×#14579117—22no—
25C22×C4×Dic79C2211yescharacteristic
26#19098869C22116yescomplemented
27#19098861C22116yescomplemented
28#19098804C2218yescomplemented
29#19098790C22116yescomplemented
30#19098784C22116yescomplemented
31#19098776C22116yescomplemented
32C2×#14579095C2211yescharacteristic
33C2×#14579092C2212yes—
34C2×Dic79⋊C8C2212yes—
35C2×Dic79⋊C8C2212yes—
36C2×Dic79⋊C8C2218yescomplemented
37C2×#14579086C2212yes—
38C2×#14579084C2212yes—
39C2×#14579082C2212yes—
40C22×D8×C79C2211yescharacteristic
41C23×C8×C79C2211yescharacteristic
42C2×#121×C79C2212yes—
43#466×C79C2218yes—
44C2×#107×C79C2211yescharacteristic
45C2×#102×C79C2212yes—
46C22×Dic158C2312yes—
47C23×Dic79—22no—
48C23×Dic79D411yescharacteristic
49C23×Dic79D411yescharacteristic
50C2×Dic316—42no—
51C2×Dic316C2314yes—
52C2×#11929612—44no—
53C2×#11929612C2318yes—
54C22×C79⋊C8—42no—
55C22×C79⋊C8C2312yes—
56C22×C79⋊C8C2314yes—
57#14579154—216no—
58#14579152—24no—
59#14579152C2318yes—
60#14579148—24no—
61#14579148C2318yes—
62#14579142—216no—
63#14579140—24no—
64#14579140C2318yes—
65#14579126—24no—
66#14579126C2318yes—
67D4×Dic79—216no—
68D4×Dic79—24no—
69D4×Dic79C2318yes—
70#14579117—216no—
71C2×C4⋊Dic79—22no—
72C2×C4⋊Dic79C2312yes—
73C2×Dic79⋊C4—22no—
74C2×Dic79⋊C4—22no—
75C2×Dic79⋊C4—22no—
76C2×C22⋊Dic79—22no—
77C2×C22⋊Dic79—22no—
78C2×C22⋊Dic79—22no—
79C2×C22⋊Dic79—22no—
80C2×C4×Dic79—22no—
81C2×C4×Dic79D412yes—
82C2×C4×Dic79D414yes—
83C2×C4×Dic79C2312yes—
84C2×C4×Dic79C2314yes—
85#14579095C2314yes—
86#14579092C2318yes—
87Dic79⋊C8C2318yes—
88Dic79⋊C8C2318yes—
89#14579086C2318yes—
90#14579084C2318yes—
91#14579082C2318yes—
92C22×D4×C79—22no—
93C22×D4×C79C2312yes—
94C23×C4×C79C2311yescharacteristic
95C2×D8×C79—42no—
96C2×D8×C79C2314yes—
97C22×C8×C79—42no—
98C22×C8×C79C2311yescharacteristic
99C22×C8×C79C2311yescharacteristic
100C22×C8×C79C2314yes—
101#121×C79—24no—
102#121×C79C2318yes—
103C2×C4⋊C4×C79C2312yes—
104C2×C22⋊C4×C79—22no—
105#107×C79C2314yes—
106#102×C79C2318yes—
107C2×Dic158—22no—
108C2×Dic158—24no—
109C2×Dic158—24no—
110C2×Dic158C2414yes—
111C22×Dic79—28no—
112C22×Dic79—24no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—42no—
116C22×Dic79—48no—
117C22×Dic79C2×D412yes—
118C22×Dic79C2×D412yes—
119C22×Dic79C2×D414yes—
120C22×Dic79C2×D414yes—
121Dic316—44no—
122#11929612—48no—
123C2×C79⋊C8—24no—
124C2×C79⋊C8—44no—
125C2×C79⋊C8C2414yes—
126C4⋊Dic79—28no—
127C4⋊Dic79—22no—
128C4⋊Dic79C2414yes—
129Dic79⋊C4—28no—
130Dic79⋊C4—28no—
131Dic79⋊C4—28no—
132C22⋊Dic79—28no—
133C22⋊Dic79—28no—
134C22⋊Dic79—28no—
135C22⋊Dic79—28no—
136C4×Dic79—28no—
137C4×Dic79C2×D418yes—
138C4×Dic79C2×D414yes—
139C4×Dic79C2414yes—
140C24×C79—22no—
141C24×C79C2×D411yescharacteristic
142C2×D4×C79—28no—
143C2×D4×C79—22no—
144C2×D4×C79—24no—
145C2×D4×C79—24no—
146C2×D4×C79—48no—
147C2×D4×C79C2414yes—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79C2×D411yescharacteristic
152C22×C4×C79C2×D412yes—
153C22×C4×C79C2412yes—
154C22×C4×C79C2411yescharacteristic
155D8×C79—44no—
156C2×C8×C79—22no—
157C2×C8×C79—22no—
158C2×C8×C79—44no—
159C2×C8×C79C2412yes—
160C2×C8×C79C2412yes—
161C4⋊C4×C79—22no—
162C4⋊C4×C79C2414yes—
163C22⋊C4×C79—28no—
164C23×C79—22no—
165C23×C79—22no—
166C23×C79—24no—
167C23×C79—44no—
168C23×C79—44no—
169C23×C79—44no—
170C23×C79#13514yes—
171C23×C79C22×D412yes—
172C23×C79C22×D411yescharacteristic
173D4×C79—24no—
174D4×C79—24no—
175D4×C79—416no—
176D4×C79—44no—
177C2×C4×C79—22no—
178C2×C4×C79—24no—
179C2×C4×C79—22no—
180C2×C4×C79—22no—
181C2×C4×C79—24no—
182C2×C4×C79—44no—
183C2×C4×C79C22×D412yes—
184C2×C4×C79C22×D411yescharacteristic
185C2×C4×C79H(5,𝔽2)12yes—
186C2×C4×C792−1+412yes—
187C2×C4×C79C2511yescharacteristic
188C2×Dic79—28no—
189C2×Dic79—24no—
190C2×Dic79—24no—
191C2×Dic79—24no—
192C2×Dic79—24no—
193C2×Dic79—44no—
194C2×Dic79—416no—
195C2×Dic79—44no—
196C2×Dic79—44no—
197C2×Dic79C22×D414yes—
198C2×Dic79C22×D414yes—
199Dic158—24no—
200Dic158—24no—
201Dic158—44no—
202C8×C79—22no—
203C8×C79—22no—
204C79⋊C8—24no—
205C22×C79—22no—
206C22×C79—28no—
207C22×C79—22no—
208C22×C79—44no—
209C22×C79—44no—
210C22×C79—44no—
211C22×C79—88no—
212C22×C79#53712yes—
213C22×C79C2×#13514yes—
214C22×C79C2×#13512yes—
215C22×C79#57512yes—
216C22×C79C23×D411yescharacteristic
217C4×C79—22no—
218C4×C79—44no—
219C4×C79#53712yes—
220C4×C79C2×H(5,𝔽2)11yescharacteristic
221C4×C79C2×2−1+411yescharacteristic
222Dic79—24no—
223Dic79—24no—
224Dic79—44no—
225Dic79—44no—
226C2×#3250—791nomaximal, Sylow
227C2×C79—24no—
228C2×C79—84no—
229C2×C79#325014yescomplemented
230C2×C79C2×#53711yescharacteristic
231C2×C79C22×#13511yescharacteristic
232C2×C79C2×#57511yescharacteristic
233C2×#529—792no—
234#3250—7916no—
235C2×#479—792no—
236C2×#478—792no—
237C2×#467—791no—
238C2×#466D7911yescharacteristic
239C2×#465—792no—
240C2×#464—792no—
241C2×#463—792no—
242C22×C4⋊C8—791no—
243C79C2×#325011yescharacteristic, complemented, Sylow
244C22×Q16—791no—
245C22×SD16—792no—
246C22×D8C2×D7911yescharacteristic
247C23×C8—791no—
248C23×C8C2×D7911yescharacteristic
249#529—7916no—
250#529—1588no—
251C2×#126—1582no—
252C2×#125—792no—
253C2×#124—792no—
254C2×#123—1582no—
255C2×C22⋊Q8—792no—
256C2×#121C2×D7912yes—
257C2×C4×Q8—792no—
258C2×C4×D4—792no—
259C2×C4×D4—1582no—
260C2×#117—1582no—
261C22×C42—791no—
262#479—7916no—
263#478—7916no—
264#467—798no—
265#466C2×D7918yes—
266#465—7916no—
267#464—7916no—
268#463—7916no—
269C2×#107—791no—
270C2×#107C2×D7911yescharacteristic
271C2×#106—792no—
272C2×C4⋊C8—792no—
273C2×C4⋊C8—792no—
274C2×C4⋊C8—798no—
275C2×#103—792no—
276C2×#103—792no—
277C2×#102—792no—
278C2×#102C2×D7912yes—
279C22×Q8—792no—
280C22×D4—22no—
281C22×D4C22×D7912yes—
282C23×C4—791no—
283C23×C4—791no—
284C23×C4—1582no—
285C23×C4C22×D7911yescharacteristic
286C2×Q16—3162no—
287C2×Q16—794no—
288C2×SD16—3164no—
289C2×SD16—798no—
290C2×D8—42no—
291C2×D8C22×D7914yes—
292C22×C8—42no—
293C22×C8—3162no—
294C22×C8—794no—
295C22×C8—792no—
296C22×C8C22×D7911yescharacteristic
297C22×C8C22×D7911yescharacteristic
298C22×C8C22×D7914yes—
299#126—15816no—
300#125—798no—
301#125—1584no—
302#124—798no—
303#124—1584no—
304#123—15816no—
305C22⋊Q8—798no—
306C22⋊Q8—1584no—
307#121—24no—
308#121C22×D7918yes—
309C4×Q8—798no—
310C4×Q8—1584no—
311C4×D4—798no—
312C4×D4—1584no—
313C4×D4—15816no—
314#117—15816no—
315C2×C4⋊C4—792no—
316C2×C4⋊C4—1582no—
317C2×C4⋊C4—1582no—
318C2×C4⋊C4—1582no—
319C2×C4⋊C4—1582no—
320C2×C4⋊C4C22×D7912yes—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—1582no—
323C2×C22⋊C4—1582no—
324C2×C22⋊C4—1582no—
325C2×C22⋊C4—1582no—
326C2×C42—792no—
327C2×C42—794no—
328C2×C42—792no—
329C2×C42—794no—
330C2×C42—1582no—
331#107—794no—
332#107C22×D7914yes—
333#106—798no—
334C4⋊C8—798no—
335C4⋊C8—798no—
336#103—798no—
337#103—798no—
338#102—798no—
339#102C22×D7918yes—
340C24—22no—
341C24D4×D7911yescharacteristic
342C2×Q8—794no—
343C2×Q8—1584no—
344C2×Q8—1584no—
345C2×Q8—1582no—
346C2×D4—28no—
347C2×D4—24no—
348C2×D4—24no—
349C2×D4—22no—
350C2×D4—48no—
351C2×D4C23×D7914yes—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—3168no—
356C22×C4—3162no—
357C22×C4—794no—
358C22×C4—794no—
359C22×C4—792no—
360C22×C4—792no—
361C22×C4—1588no—
362C22×C4—1582no—
363C22×C4—1582no—
364C22×C4—1584no—
365C22×C4D4×D7912yes—
366C22×C4D4×D7911yescharacteristic
367C22×C4C23×D7912yes—
368C22×C4C23×D7911yescharacteristic
369Q16—3164no—
370SD16—3168no—
371D8—44no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—44no—
375C2×C8—3164no—
376C2×C8—794no—
377C2×C8—1584no—
378C2×C8C23×D7912yes—
379C2×C8C23×D7912yes—
380C4⋊C4—22no—
381C4⋊C4—794no—
382C4⋊C4—1588no—
383C4⋊C4—1588no—
384C4⋊C4—1588no—
385C4⋊C4—1588no—
386C4⋊C4—1582no—
387C4⋊C4C23×D7914yes—
388C22⋊C4—28no—
389C22⋊C4—1588no—
390C22⋊C4—1588no—
391C22⋊C4—1588no—
392C22⋊C4—1588no—
393C42—794no—
394C42—798no—
395C42—794no—
396C42—1588no—
397C23—22no—
398C23—22no—
399C23—24no—
400C23—44no—
401C23—44no—
402C23—44no—
403C23#1457918014yes—
404C23C2×D4×D7912yes—
405C23C2×D4×D7911yescharacteristic
406Q8—3164no—
407Q8—1584no—
408Q8—1584no—
409D4—24no—
410D4—24no—
411D4—416no—
412D4—44no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—24no—
418C2×C4—44no—
419C2×C4—3164no—
420C2×C4—3164no—
421C2×C4—31616no—
422C2×C4—3164no—
423C2×C4—794no—
424C2×C4—794no—
425C2×C4—1584no—
426C2×C4—1584no—
427C2×C4—1588no—
428C2×C4—1584no—
429C2×C4—1584no—
430C2×C4C2×D4×D7912yes—
431C2×C4C2×D4×D7911yescharacteristic
432C2×C4#1457920612yes—
433C2×C4#1457920812yes—
434C2×C4C24×D7911yescharacteristic
435C8—22no—
436C8—22no—
437C8—1584no—
438C22—28no—
439C22—22no—
440C22—22no—
441C22—44no—
442C22—44no—
443C22—44no—
444C22—88no—
445C22#1909914012yes—
446C22C2×#1457918014yes—
447C22C2×#1457918012yes—
448C22#1909936012yes—
449C22C22×D4×D7911yescharacteristic
450C4—22no—
451C4—44no—
452C4—3164no—
453C4—3164no—
454C4—1584no—
455C4—1584no—
456C4#1909914012yes—
457C4C2×#1457920611yescharacteristic
458C4C2×#1457920811yescharacteristic
459C2—24no—
460C2—84no—
461C2#2377474614yesdirect product factor
462C2C2×#1909914011yescharacteristic
463C2C22×#1457918011yescharacteristic
464C2C2×#1909936011yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
Fitting, prime radicalC2×#466×C79C2
socleC23×C79C22×D4
hypercenterC2×#466D79
hypocenterC79C2×#3250
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#19099094C2semidirect
2. #23774746C2direct (N × H)
3. C2×#19098869C2semidirect
4. C2×#19098861C2semidirect
5. C2×#19098804C2semidirect
6. C2×#19098790C2semidirect
7. C2×#19098784C2semidirect
8. C2×#19098776C2semidirect
9. C22×Dic79⋊C8C2semidirect
15. #19099094C22semidirect
26. #19098869C22semidirect
27. #19098861C22semidirect
28. #19098804C22semidirect
29. #19098790C22semidirect
30. #19098784C22semidirect
31. #19098776C22semidirect
36. C2×Dic79⋊C8C22semidirect
229. C2×C79#3250semidirect
243. C79C2×#3250semidirect
461. C2#23774746direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190990942
#237747462
C2×#190988692
C2×#190988612
C2×#190988042
C2×#190987902
C2×#190987842
C2×#190987762
C22×Dic79⋊C82
C2×#466×C792
C2×#325079