Finite Group Databasebeta

← C2×#23766539 #34450846

Subgroups — C2×#23766539 #34450846

Order 20224.

4246 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579130C211yesmaximal, characteristic
2#23766539C2116yesmaximal, direct product factor
3C2×#19098463C213yesmaximal, complemented
4C2×#19098457C213yesmaximal, complemented
5C2×#19098451C213yesmaximal, complemented
6C2×#19098439C213yesmaximal, complemented
7C2×#19098419C211yesmaximal, characteristic, complemented
8C2×#379×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2213yes—
10C23×C4×D79C2211yescharacteristic, complemented
11C2×#14579130C4116yescomplemented
12C2×#14579130C2218yes—
13C22×Dic79⋊C4C2213yescomplemented
14C22×C22⋊Dic79C2213yes—
15C22×C22⋊Dic79C2213yes—
16C22×C22⋊Dic79C2213yes—
17C22×(C2×D79)⋊C4C2213yescomplemented
18C22×C4×Dic79C2213yescomplemented
19#19098463C22124yescomplemented
20#19098457C22124yescomplemented
21#19098451C22124yescomplemented
22#19098439C22124yescomplemented
23#19098419C2218yescomplemented
24C2×C79⋊#95C2213yescomplemented
25C2×C79⋊#95C2213yescomplemented
26C26×C79C2211yescharacteristic
27C22×C22⋊C4×C79C2213yes—
28C22×C22⋊C4×C79C2213yes—
29#379×C79C2218yescomplemented
30C24×D79C2311yescharacteristic
31C22×C22⋊D79—46no—
32C22×C22⋊D79—46no—
33C22×C22⋊D79C2×C4124yes—
34C22×C22⋊D79C23112yes—
35C23×Dic79C2311yescharacteristic
36C23×Dic79C2313yes—
37C23×Dic79C2313yes—
38C22×C4×D79—46no—
39C22×C4×D79C2314yescomplemented
40#14579130C2×C4164yescomplemented
41C2×Dic79⋊C4—46no—
42C2×Dic79⋊C4C23112yescomplemented
43C2×C22⋊Dic79—46no—
44C2×C22⋊Dic79—46no—
45C2×C22⋊Dic79C2×C4124yescomplemented
46C2×C22⋊Dic79C23112yes—
47C2×C22⋊Dic79C23112yes—
48C2×C22⋊Dic79C23112yes—
49C2×(C2×D79)⋊C4—46no—
50C2×(C2×D79)⋊C4C23112yescomplemented
51C2×C4×Dic79—46no—
52C2×C4×Dic79C23112yescomplemented
53C79⋊#95C23112yescomplemented
54C79⋊#95C23112yescomplemented
55C25×C79—46no—
56C25×C79—46no—
57C25×C79C2×C418yescomplemented
58C25×C79C2313yes—
59C25×C79C2314yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2313yes—
62C2×C22⋊C4×C79—46no—
63C2×C22⋊C4×C79—46no—
64C2×C22⋊C4×C79C23112yes—
65C2×C22⋊C4×C79C23112yes—
66C23×D79—26no—
67C23×D79—26no—
68C23×D79C22×C414yes—
69C23×D79C2412yes—
70C2×C22⋊D79—448no—
71C2×C22⋊D79—412no—
72C2×C22⋊D79—412no—
73C2×C22⋊D79C22×C4148yes—
74C22×Dic79—26no—
75C22×Dic79—26no—
76C22×Dic79—26no—
77C22×Dic79—26no—
78C22×Dic79—26no—
79C22×Dic79—26no—
80C22×Dic79C22×C4112yes—
81C22×Dic79C2412yes—
82C22×Dic79C2416yes—
83C22×Dic79C2416yes—
84C2×C4×D79—412no—
85C2×C4×D79—416no—
86Dic79⋊C4—412no—
87C22⋊Dic79—412no—
88C22⋊Dic79—412no—
89C22⋊Dic79C22×C4148yescomplemented
90(C2×D79)⋊C4—412no—
91C4×Dic79—412no—
92C24×C79—26no—
93C24×C79—26no—
94C24×C79—26no—
95C24×C79—26no—
96C24×C79—26no—
97C24×C79—26no—
98C24×C79—448no—
99C24×C79—412no—
100C24×C79—412no—
101C24×C79—448no—
102C24×C79—416no—
103C24×C79C22×C4112yes—
104C24×C79C22×C4116yescomplemented
105C24×C79C2416yes—
106C24×C79C2411yescharacteristic
107C22×C4×C79—26no—
108C22×C4×C79—26no—
109C22×C4×C79—26no—
110C22×C4×C79—26no—
111C22×C4×C79C2412yes—
112C22×C4×C79C2416yes—
113C22⋊C4×C79—412no—
114C22⋊C4×C79—412no—
115C23×C79—224no—
116C23×C79—224no—
117C23×C79—224no—
118C23×C79—26no—
119C23×C79—26no—
120C23×C79—26no—
121C23×C79—26no—
122C23×C79—26no—
123C23×C79—26no—
124C23×C79—448no—
125C23×C79—4128no—
126C23×C79—448no—
127C23×C79—416no—
128C23×C79—412no—
129C23×C79—412no—
130C23×C79—412no—
131C23×C79—412no—
132C23×C79C23×C4112yes—
133C23×C79C23×C412yes—
134C23×C79H(5,𝔽2)16yes—
135C23×C79H(5,𝔽2)16yes—
136C23×C79C2511yescharacteristic
137C22×D79—224no—
138C22×D79—26no—
139C22×D79—26no—
140C22×D79—412no—
141C22×D79—44no—
142C22×D79C23×C414yes—
143C2×C4×C79—26no—
144C2×C4×C79—26no—
145C2×C4×C79—26no—
146C2×C4×C79—26no—
147C2×C4×C79—412no—
148C2×C4×C79—44no—
149C22⋊D79—448no—
150C2×Dic79—224no—
151C2×Dic79—26no—
152C2×Dic79—26no—
153C2×Dic79—26no—
154C2×Dic79—26no—
155C2×Dic79—26no—
156C2×Dic79—26no—
157C2×Dic79—412no—
158C2×Dic79—44no—
159C2×Dic79C23×C4112yes—
160C4×D79—416no—
161C22×C79—212no—
162C22×C79—212no—
163C22×C79—212no—
164C22×C79—464no—
165C22×C79—448no—
166C22×C79—46no—
167C22×C79—46no—
168C22×C79—46no—
169C22×C79—46no—
170C22×C79#518112yes—
171C22×C79#560112yes—
172C22×C79H(3,𝔽4)14yes—
173C22×C79C24×C411yescharacteristic
174C22×C79C2×H(5,𝔽2)13yes—
175C22×C79C2×H(5,𝔽2)13yes—
176C2×D79—212no—
177C2×D79—416no—
178C2×D79—46no—
179C2×D79—42no—
180C4×C79—46no—
181C4×C79—42no—
182Dic79—212no—
183Dic79—46no—
184Dic79—42no—
185C2×#2375—791nomaximal, Sylow
186C2×C79—412no—
187C2×C79#237518yescomplemented
188C2×C79C2×#51813yes—
189C2×C79C2×#56013yes—
190C2×C79C2×H(3,𝔽4)11yescharacteristic
191D79—44no—
192C22×#120—791no—
193#2375—7916no—
194C2×#390—793no—
195C2×#388—793no—
196C2×#388—793no—
197C2×#386—793no—
198C2×#379—791no—
199C2×#379D7911yescharacteristic, complemented
200C79C2×#237511yescharacteristic, complemented, Sylow
201C26C2×D7911yescharacteristic
202C23×D4—793no—
203C24×C4—791no—
204C2×#120—798no—
205C2×#120—7916no—
206C22×C4⋊C4—793no—
207C22×C22⋊C4—793no—
208C22×C22⋊C4—793no—
209C22×C22⋊C4—793no—
210C22×C22⋊C4—793no—
211C22×C22⋊C4C2×D7913yes—
212C22×C22⋊C4C2×D7913yes—
213C22×C42—793no—
214#390—7924no—
215#388—7924no—
216#388—7924no—
217#386—7924no—
218#379—798no—
219#379C2×D7918yescomplemented
220C2×#95—793no—
221C2×#95—793no—
222C25—46no—
223C25—46no—
224C25—791no—
225C25C4×D7918yescomplemented
226C25C22×D7913yes—
227C25C22×D7914yes—
228C22×D4—3166no—
229C22×D4—3166no—
230C22×D4—7924no—
231C22×D4—7912no—
232C23×C4—3166no—
233C23×C4—794no—
234C23×C4—793no—
235C23×C4—793no—
236C23×C4—791no—
237C23×C4C22×D7913yes—
238C23×C4C22×D7911yescharacteristic
239#120—7964no—
240C2×C4⋊C4—3166no—
241C2×C4⋊C4—7912no—
242C2×C22⋊C4—46no—
243C2×C22⋊C4—46no—
244C2×C22⋊C4—3166no—
245C2×C22⋊C4—3166no—
246C2×C22⋊C4—3166no—
247C2×C22⋊C4—7912no—
248C2×C22⋊C4—7912no—
249C2×C22⋊C4—7912no—
250C2×C22⋊C4—7924no—
251C2×C22⋊C4—7912no—
252C2×C22⋊C4C22×D79112yes—
253C2×C22⋊C4C22×D79112yes—
254C2×C42—3166no—
255C2×C42—7912no—
256#95—7912no—
257#95—7912no—
258C24—26no—
259C24—26no—
260C24—26no—
261C24—26no—
262C24—26no—
263C24—26no—
264C24—412no—
265C24—412no—
266C24—448no—
267C24—448no—
268C24—416no—
269C24—792no—
270C24—794no—
271C24—1586no—
272C24—1586no—
273C24C2×C4×D79112yes—
274C24C2×C4×D79116yescomplemented
275C24C23×D7916yes—
276C24C23×D7911yescharacteristic
277C2×D4—31612no—
278C2×D4—31612no—
279C2×D4—31648no—
280C2×D4—7948no—
281C22×C4—26no—
282C22×C4—26no—
283C22×C4—26no—
284C22×C4—26no—
285C22×C4—31612no—
286C22×C4—31616no—
287C22×C4—796no—
288C22×C4—7912no—
289C22×C4—792no—
290C22×C4—796no—
291C22×C4—1586no—
292C22×C4—1586no—
293C22×C4—1586no—
294C22×C4—1586no—
295C22×C4—1586no—
296C22×C4—1586no—
297C22×C4C23×D7912yes—
298C22×C4C23×D7916yes—
299C4⋊C4—31612no—
300C22⋊C4—412no—
301C22⋊C4—412no—
302C22⋊C4—31612no—
303C22⋊C4—31612no—
304C22⋊C4—31612no—
305C22⋊C4—7948no—
306C42—31612no—
307C23—26no—
308C23—26no—
309C23—26no—
310C23—26no—
311C23—26no—
312C23—26no—
313C23—224no—
314C23—224no—
315C23—224no—
316C23—448no—
317C23—4128no—
318C23—448no—
319C23—416no—
320C23—412no—
321C23—412no—
322C23—412no—
323C23—412no—
324C23—31612no—
325C23—3164no—
326C23—794no—
327C23—1586no—
328C23—1586no—
329C23—15824no—
330C23C22×C4×D79112yes—
331C23C22×C4×D7912yes—
332C23#1457920616yes—
333C23#1457920616yes—
334C23C24×D7911yescharacteristic
335D4—31648no—
336C2×C4—26no—
337C2×C4—26no—
338C2×C4—26no—
339C2×C4—26no—
340C2×C4—412no—
341C2×C4—44no—
342C2×C4—31616no—
343C2×C4—31612no—
344C2×C4—3164no—
345C2×C4—7912no—
346C2×C4—1586no—
347C2×C4—1586no—
348C2×C4—1586no—
349C2×C4—1586no—
350C2×C4—1586no—
351C2×C4—1586no—
352C2×C4—15824no—
353C22—212no—
354C22—212no—
355C22—212no—
356C22—464no—
357C22—448no—
358C22—46no—
359C22—46no—
360C22—46no—
361C22—46no—
362C22—31616no—
363C22—3166no—
364C22—3162no—
365C22—15812no—
366C22#19099036112yes—
367C22#19099302112yes—
368C22#1909930614yes—
369C22C23×C4×D7911yescharacteristic
370C22C2×#1457920613yes—
371C22C2×#1457920613yes—
372C4—46no—
373C4—42no—
374C4—3166no—
375C4—3162no—
376C4—15812no—
377C2—412no—
378C2—3164no—
379C2#2376653918yesdirect product factor
380C2C2×#1909903613yes—
381C2C2×#1909930213yes—
382C2C2×#1909930611yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#379×C79C2
socleC24×C79C24
prime radicalC22×#14579130C2
cosocleC23×C79C25
hypercenterC2×#379D79
hypocenterC79C2×#2375
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
2. #23766539C2direct (N × H)
3. C2×#19098463C2semidirect
4. C2×#19098457C2semidirect
5. C2×#19098451C2semidirect
6. C2×#19098439C2semidirect
7. C2×#19098419C2semidirect
8. C2×#379×C79C2semidirect
10. C23×C4×D79C22semidirect
11. C2×#14579130C4semidirect
13. C22×Dic79⋊C4C22semidirect
17. C22×(C2×D79)⋊C4C22semidirect
18. C22×C4×Dic79C22semidirect
19. #19098463C22semidirect
20. #19098457C22semidirect
21. #19098451C22semidirect
22. #19098439C22semidirect
23. #19098419C22semidirect
24. C2×C79⋊#95C22semidirect
25. C2×C79⋊#95C22semidirect
29. #379×C79C22semidirect
39. C22×C4×D79C23semidirect
40. #14579130C2×C4semidirect
42. C2×Dic79⋊C4C23semidirect
45. C2×C22⋊Dic79C2×C4semidirect
50. C2×(C2×D79)⋊C4C23semidirect
52. C2×C4×Dic79C23semidirect
53. C79⋊#95C23semidirect
54. C79⋊#95C23semidirect
57. C25×C79C2×C4semidirect
89. C22⋊Dic79C22×C4semidirect
104. C24×C79C22×C4semidirect
187. C2×C79#2375semidirect
199. C2×#379D79semidirect
200. C79C2×#2375semidirect
219. #379C2×D79semidirect
225. C25C4×D79semidirect
274. C24C2×C4×D79semidirect
379. C2#23766539direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791302
#237665392
C2×#190984632
C2×#190984572
C2×#190984512
C2×#190984392
C2×#190984192
C2×#379×C792
C2×#237579