Finite Group Databasebeta

← C2×#23774841 #35161212

Subgroups — C2×#23774841 #35161212

Order 20224.

1882 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099168C211yesmaximal, characteristic
2#23774841C2116yesmaximal, direct product factor
3C2×#19098870C212yesmaximal, complemented
4C2×#19098860C212yesmaximal, complemented
5C2×#19098811C212yesmaximal, complemented
6C2×#19098794C212yesmaximal, complemented
7C2×#19098763C212yesmaximal, complemented
8C2×#19098765C212yesmaximal, complemented
9C2×#19098590C211yesmaximal, characteristic, complemented
10C2×#541×C79C211yesmaximal, characteristic, complemented
11C22×#11929611C2212yes—
12C22×#11929611C2212yes—
13C22×#11929608C2211yescharacteristic
14C23×C79⋊C8C2211yescharacteristic
15#19099168—24no—
16#19099168C2218yes—
17C2×#14579158C2211yescharacteristic
18C2×#14579153C2211yescharacteristic
19C2×#14579146—22no—
20C2×#14579135C2212yes—
21C2×#14579134—22no—
22C2×C4×D316C2212yes—
23#19098870C22116yescomplemented
24#19098860C22116yescomplemented
25#19098811C22116yescomplemented
26#19098794C22116yescomplemented
27#19098765C22116yescomplemented
28#19098763C22116yescomplemented
29C2×#14579094C2212yes—
30C2×#14579092C2212yes—
31#19098590C2218yescomplemented
32C2×C4⋊(C79⋊C8)C2212yes—
33C2×C4⋊(C79⋊C8)C2212yes—
34C2×#14579085C2212yes—
35C2×#14579085C2212yes—
36C2×#14579081C2212yes—
37C2×#14579081C2212yes—
38#541×C79—24no—
39#541×C79C2218yescomplemented
40C2×C4⋊Q8×C79C2211yescharacteristic
41C2×#126×C79—22no—
42C2×#125×C79—22no—
43C2×#125×C79C2211yescharacteristic
44C2×C22⋊Q8×C79C2212yes—
45C2×C4×Q8×C79C2212yes—
46C2×#117×C79C2211yescharacteristic
47C22×D316—22no—
48C22×D316C2312yes—
49C22×C22⋊D79—22no—
50C22×C4×D79—22no—
51C2×#11929611—44no—
52C2×#11929611—44no—
53C2×#11929611C2318yes—
54C2×#11929611C2318yes—
55C2×#11929608—42no—
56C2×#11929608C2314yes—
57C22×C79⋊C8—42no—
58C22×C79⋊C8C2312yes—
59C22×C79⋊C8C2312yes—
60C22×C79⋊C8C2314yes—
61#14579158—22no—
62#14579158C2314yes—
63#14579153—22no—
64#14579153C2314yes—
65#14579146—216no—
66#14579135—24no—
67#14579135C2318yes—
68#14579134—216no—
69C4×D316—24no—
70C4×D316C2318yes—
71C2×C4⋊Dic79C2312yes—
72C2×Dic79⋊C4—22no—
73C2×(C2×D79)⋊C4—22no—
74C2×(C2×D79)⋊C4—22no—
75#14579094C2318yes—
76#14579092C2318yes—
77C4⋊(C79⋊C8)C2318yes—
78C4⋊(C79⋊C8)C2318yes—
79#14579085C2318yes—
80#14579085C2318yes—
81#14579081C2318yes—
82#14579081C2318yes—
83C22×Q8×C79C2312yes—
84C23×C4×C79C2311yescharacteristic
85C4⋊Q8×C79—22no—
86C4⋊Q8×C79C2314yes—
87#126×C79—216no—
88#125×C79—216no—
89#125×C79—22no—
90#125×C79C2314yes—
91C22⋊Q8×C79—24no—
92C22⋊Q8×C79C2318yes—
93C4×Q8×C79—24no—
94C4×Q8×C79C2318yes—
95#117×C79D414yes—
96#117×C79C2314yes—
97C2×C4⋊C4×C79—22no—
98C2×C4⋊C4×C79—22no—
99C2×C4⋊C4×C79—22no—
100C2×C4⋊C4×C79—22no—
101C2×C4⋊C4×C79D412yes—
102C2×C4⋊C4×C79C2312yes—
103C2×C22⋊C4×C79—22no—
104C2×C22⋊C4×C79D412yes—
105C2×C42×C79—22no—
106C2×C42×C79C2311yescharacteristic
107C2×C42×C79C2311yescharacteristic
108C23×D79—22no—
109C2×D316—22no—
110C2×D316—28no—
111C2×D316—24no—
112C2×D316—24no—
113C2×D316—84no—
114C2×D316C2414yes—
115C2×C22⋊D79—28no—
116C2×C22⋊D79—84no—
117C22×Dic79—22no—
118C2×C4×D79—28no—
119C2×C4×D79—84no—
120#11929611—48no—
121#11929611—48no—
122#11929608—44no—
123C2×C79⋊C8—24no—
124C2×C79⋊C8—24no—
125C2×C79⋊C8—44no—
126C2×C79⋊C8C2414yes—
127C2×C79⋊C8C2414yes—
128C4⋊Dic79—22no—
129C4⋊Dic79C2414yes—
130Dic79⋊C4—28no—
131(C2×D79)⋊C4—28no—
132(C2×D79)⋊C4—28no—
133C24×C79C2×D411yescharacteristic
134C2×Q8×C79—22no—
135C2×Q8×C79—24no—
136C2×Q8×C79—24no—
137C2×Q8×C79C2414yes—
138C22×C4×C79—22no—
139C22×C4×C79—22no—
140C22×C4×C79—22no—
141C22×C4×C79—22no—
142C22×C4×C79C2×D412yes—
143C22×C4×C79C2×D412yes—
144C22×C4×C79C2×D411yescharacteristic
145C22×C4×C79C2×D412yes—
146C22×C4×C79C2412yes—
147C22×C4×C79C2411yescharacteristic
148C4⋊C4×C79—28no—
149C4⋊C4×C79—28no—
150C4⋊C4×C79—28no—
151C4⋊C4×C79—28no—
152C4⋊C4×C79—22no—
153C4⋊C4×C79C2×D418yes—
154C4⋊C4×C79C2414yes—
155C22⋊C4×C79—28no—
156C22⋊C4×C79C2×D418yes—
157C42×C79—28no—
158C42×C79C2×D412yes—
159C42×C79C2×D412yes—
160C42×C79C2412yes—
161C42×C79C2412yes—
162C23×C79—22no—
163C23×C79—24no—
164C23×C79C22×D412yes—
165C23×C79C22×D411yescharacteristic
166C22×D79—24no—
167C22×D79—44no—
168C22×D79—44no—
169C22×D79—44no—
170Q8×C79—24no—
171Q8×C79—24no—
172Q8×C79—44no—
173C2×C4×C79—22no—
174C2×C4×C79—24no—
175C2×C4×C79—24no—
176C2×C4×C79—24no—
177C2×C4×C79—22no—
178C2×C4×C79—22no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—44no—
182C2×C4×C79—44no—
183C2×C4×C79C22×D412yes—
184C2×C4×C79C22×D414yes—
185C2×C4×C79C22×D414yes—
186C2×C4×C79C22×D411yescharacteristic
187C2×C4×C79H(5,𝔽2)12yes—
188C2×C4×C792−1+412yes—
189C2×C4×C79C2511yescharacteristic
190C22⋊D79—88no—
191C2×Dic79—24no—
192C2×Dic79—44no—
193D316—24no—
194D316—24no—
195D316—44no—
196D316—88no—
197C4×D79—88no—
198C79⋊C8—24no—
199C79⋊C8—24no—
200C22×C79—22no—
201C22×C79—24no—
202C22×C79—44no—
203C22×C79#53712yes—
204C22×C79#57714yes—
205C22×C79C23×D411yescharacteristic
206C2×D79—44no—
207C2×D79—44no—
208C2×D79—44no—
209C2×D79—88no—
210C4×C79—22no—
211C4×C79—24no—
212C4×C79—24no—
213C4×C79—44no—
214C4×C79—44no—
215C4×C79#53712yes—
216C4×C79C2×H(5,𝔽2)11yescharacteristic
217C4×C79C2×2−1+411yescharacteristic
218Dic79—44no—
219C2×#3260—791nomaximal, Sylow
220C2×C79—42no—
221C2×C79#326014yescomplemented
222C2×C79C2×#53711yescharacteristic
223C2×C79C2×#57712yes—
224D79—84no—
225C2×#541D7911yescharacteristic, complemented
226C2×#540—791no—
227#3260—7916no—
228C2×#479—792no—
229C2×#478—792no—
230C2×#468—792no—
231C2×#465—792no—
232C2×#460—792no—
233C2×#461—792no—
234C2×#424—791no—
235C79C2×#326011yescharacteristic, complemented, Sylow
236C22×SD16—792no—
237C22×SD16—792no—
238C22×M16—791no—
239C23×C8—791no—
240#541—24no—
241#541C2×D7918yescomplemented
242#540—798no—
243#540—1584no—
244C2×C4⋊Q8C2×D7911yescharacteristic
245C2×#127—791no—
246C2×#126—22no—
247C2×#125—22no—
248C2×#125—791no—
249C2×#125C2×D7911yescharacteristic
250C2×#123—1582no—
251C2×C22⋊Q8C2×D7912yes—
252C2×#121—792no—
253C2×#121—1582no—
254C2×C4×Q8C2×D7912yes—
255C2×C4×D4—792no—
256C2×#117C2×D7911yescharacteristic
257#479—7916no—
258#478—7916no—
259#468—7916no—
260#465—7916no—
261#461—7916no—
262#460—7916no—
263C2×#107—792no—
264C2×#106—792no—
265#424—798no—
266C2×C4⋊C8—792no—
267C2×C4⋊C8—792no—
268C2×#103—792no—
269C2×#103—792no—
270C2×#102—792no—
271C2×#102—792no—
272C22×Q8C22×D7912yes—
273C22×D4—792no—
274C22×D4—1582no—
275C22×D4—1582no—
276C23×C4—1582no—
277C23×C4C22×D7911yescharacteristic
278C2×SD16—3164no—
279C2×SD16—3164no—
280C2×SD16—798no—
281C2×SD16—798no—
282C2×M16—3162no—
283C2×M16—794no—
284C22×C8—3162no—
285C22×C8—794no—
286C22×C8—792no—
287C22×C8—792no—
288C4⋊Q8—22no—
289C4⋊Q8C22×D7914yes—
290#127—794no—
291#127—1582no—
292#126—216no—
293#125—216no—
294#125—22no—
295#125—794no—
296#125—1582no—
297#125C22×D7914yes—
298#123—15816no—
299C22⋊Q8—24no—
300C22⋊Q8C22×D7918yes—
301#121—798no—
302#121—1584no—
303#121—15816no—
304C4×Q8—24no—
305C4×Q8C22×D7918yes—
306C4×D4—798no—
307C4×D4—1584no—
308#117C22⋊D7914yes—
309#117C22×D7914yes—
310C2×C4⋊C4—22no—
311C2×C4⋊C4—22no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—792no—
315C2×C4⋊C4—1582no—
316C2×C4⋊C4C22⋊D7912yes—
317C2×C4⋊C4C22×D7912yes—
318C2×C22⋊C4—22no—
319C2×C22⋊C4—1582no—
320C2×C22⋊C4—1582no—
321C2×C22⋊C4C22⋊D7912yes—
322C2×C42—22no—
323C2×C42C22×D7911yescharacteristic
324C2×C42C22×D7911yescharacteristic
325#107—798no—
326#106—798no—
327C4⋊C8—798no—
328C4⋊C8—798no—
329#103—798no—
330#103—798no—
331#102—798no—
332#102—798no—
333C24—1582no—
334C24C2×C22⋊D7911yescharacteristic
335C2×Q8—22no—
336C2×Q8—24no—
337C2×Q8—24no—
338C2×Q8C23×D7914yes—
339C2×D4—794no—
340C2×D4—6324no—
341C2×D4—6324no—
342C2×D4—1588no—
343C2×D4—1584no—
344C2×D4—1584no—
345C2×D4—1582no—
346C2×D4—1588no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—6324no—
352C22×C4—1582no—
353C22×C4—1588no—
354C22×C4C2×C22⋊D7912yes—
355C22×C4C2×C22⋊D7912yes—
356C22×C4C2×C22⋊D7912yes—
357C22×C4C2×C22⋊D7911yescharacteristic
358C22×C4C23×D7912yes—
359C22×C4C23×D7911yescharacteristic
360SD16—3168no—
361SD16—3168no—
362M16—3164no—
363C2×C8—3164no—
364C2×C8—794no—
365C2×C8—794no—
366C2×C8—1584no—
367C2×C8—1584no—
368C4⋊C4—28no—
369C4⋊C4—28no—
370C4⋊C4—28no—
371C4⋊C4—28no—
372C4⋊C4—22no—
373C4⋊C4—794no—
374C4⋊C4—1588no—
375C4⋊C4—1582no—
376C4⋊C4C2×C22⋊D7918yes—
377C4⋊C4C23×D7914yes—
378C22⋊C4—28no—
379C22⋊C4—1588no—
380C22⋊C4—1588no—
381C22⋊C4C2×C22⋊D7918yes—
382C42—28no—
383C42C2×C22⋊D7912yes—
384C42C2×C22⋊D7912yes—
385C42C23×D7912yes—
386C42C23×D7912yes—
387C23—22no—
388C23—24no—
389C23—3164no—
390C23—3164no—
391C23—3164no—
392C23—1584no—
393C23C22×C22⋊D7912yes—
394C23C22×C22⋊D7911yescharacteristic
395Q8—24no—
396Q8—24no—
397Q8—44no—
398D4—3164no—
399D4—6328no—
400D4—6328no—
401D4—1584no—
402D4—1584no—
403C2×C4—22no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—3164no—
414C2×C4—6328no—
415C2×C4—1584no—
416C2×C4C22×C22⋊D7914yes—
417C2×C4C22×C22⋊D7914yes—
418C2×C4C22×C22⋊D7912yes—
419C2×C4C22×C22⋊D7911yescharacteristic
420C2×C4#1457920712yes—
421C2×C4#1457920812yes—
422C2×C4C24×D7911yescharacteristic
423C8—1584no—
424C8—1584no—
425C22—24no—
426C22—22no—
427C22—44no—
428C22—3164no—
429C22—3164no—
430C22—3164no—
431C22—6328no—
432C22#1909914112yes—
433C22#1909937114yes—
434C22C23×C22⋊D7911yescharacteristic
435C4—24no—
436C4—24no—
437C4—22no—
438C4—44no—
439C4—44no—
440C4—3164no—
441C4#1909914112yes—
442C4C2×#1457920711yescharacteristic
443C4C2×#1457920811yescharacteristic
444C2—42no—
445C2—6324no—
446C2#2377484114yesdirect product factor
447C2C2×#1909914111yescharacteristic
448C2C2×#1909937112yes—
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#541×C79C2
socleC23×C79C22×D4
prime radicalC2×#19099168C2
hypercenterC2×#541D79
hypocenterC79C2×#3260
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#541

Complements

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

NH ≅ G/Ntype
2. #23774841C2direct (N × H)
3. C2×#19098870C2semidirect
4. C2×#19098860C2semidirect
5. C2×#19098811C2semidirect
6. C2×#19098794C2semidirect
7. C2×#19098763C2semidirect
8. C2×#19098765C2semidirect
9. C2×#19098590C2semidirect
10. C2×#541×C79C2semidirect
23. #19098870C22semidirect
24. #19098860C22semidirect
25. #19098811C22semidirect
26. #19098794C22semidirect
27. #19098765C22semidirect
28. #19098763C22semidirect
31. #19098590C22semidirect
39. #541×C79C22semidirect
221. C2×C79#3260semidirect
225. C2×#541D79semidirect
235. C79C2×#3260semidirect
241. #541C2×D79semidirect
446. C2#23774841direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991682
#237748412
C2×#190988702
C2×#190988602
C2×#190988112
C2×#190987942
C2×#190987632
C2×#190987652
C2×#190985902
C2×#541×C792
C2×#326079