Finite Group Databasebeta

← C2×#23766678 #34454532

Subgroups — C2×#23766678 #34454532

Order 20224.

5150 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C213yesmaximal, complemented
2C22×(C22⋊D79)⋊C4C213yesmaximal, complemented
3#23766678C2116yesmaximal, direct product factor
4C2×#19098500C211yesmaximal, characteristic, complemented
5C2×#19098499C213yesmaximal, complemented
6C2×#19098471C213yesmaximal, complemented
7C2×#19098408C211yesmaximal, characteristic, complemented
8C2×#392×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2213yes—
10C24×Dic79C2213yes—
11C23×C4×D79C2211yescharacteristic
12C2×D4×Dic79—224no—
13C2×D4×Dic79C22124yescomplemented
14C2×(C22⋊D79)⋊C4—224no—
15C2×(C22⋊D79)⋊C4C22124yescomplemented
16C22×C4⋊Dic79C2213yes—
17C22×Dic79⋊C4C2213yes—
18C22×C22⋊Dic79C2216yes—
19C22×(C2×D79)⋊C4C2213yes—
20C22×C4×Dic79C2213yes—
21#19098500C2218yescomplemented
22#19098499C22124yescomplemented
23#19098471C22124yescomplemented
24#19098408C2218yescomplemented
25C2×C79⋊#95C2213yes—
26C23×D4×C79C2213yes—
27C22×C22⋊C4×C79C2213yes—
28#392×C79C2218yescomplemented
29C2×#95×C79C2211yescharacteristic
30C24×D79C2311yescharacteristic
31C22×C22⋊D79—212no—
32C22×C22⋊D79—212no—
33C22×C22⋊D79—212no—
34C22×C22⋊D79C23112yes—
35C23×Dic79—212no—
36C23×Dic79—224no—
37C23×Dic79C2313yes—
38C23×Dic79C23112yes—
39C23×Dic79C2313yes—
40C23×Dic79C2311yescharacteristic
41C22×C4×D79—212no—
42C22×C4×D79C2314yes—
43D4×Dic79—296no—
44(C22⋊D79)⋊C4—296no—
45C2×C4⋊Dic79—212no—
46C2×C4⋊Dic79C23112yes—
47C2×Dic79⋊C4—212no—
48C2×Dic79⋊C4C23112yes—
49C2×C22⋊Dic79—224no—
50C2×C22⋊Dic79C23124yes—
51C2×(C2×D79)⋊C4—212no—
52C2×(C2×D79)⋊C4C23112yes—
53C2×C4×Dic79D4124yescomplemented
54C2×C4×Dic79C23112yes—
55C79⋊#95C23112yes—
56C25×C79C2313yes—
57C22×D4×C79—224no—
58C22×D4×C79—212no—
59C22×D4×C79C23112yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2313yes—
62C2×C22⋊C4×C79—212no—
63C2×C22⋊C4×C79C23112yes—
64#95×C79C2314yes—
65C23×D79—26no—
66C23×D79—26no—
67C23×D79#4114yes—
68C23×D79C2412yes—
69C2×C22⋊D79—296no—
70C2×C22⋊D79—224no—
71C2×C22⋊D79—224no—
72C2×C22⋊D79—224no—
73C22×Dic79—224no—
74C22×Dic79—248no—
75C22×Dic79—26no—
76C22×Dic79—212no—
77C22×Dic79—26no—
78C22×Dic79—26no—
79C22×Dic79—448no—
80C22×Dic79C2×D4112yes—
81C22×Dic79C2×D4112yes—
82C22×Dic79C2416yes—
83C22×Dic79C2416yes—
84C22×Dic79C2412yes—
85C2×C4×D79—224no—
86C2×C4×D79—416no—
87C4⋊Dic79—224no—
88Dic79⋊C4—224no—
89C22⋊Dic79—248no—
90(C2×D79)⋊C4—224no—
91C4×Dic79C2×D4148yescomplemented
92C24×C79—26no—
93C24×C79—212no—
94C24×C79—212no—
95C24×C79—26no—
96C24×C79#41112yes—
97C24×C79C2416yes—
98C24×C79C2411yescharacteristic
99C2×D4×C79—296no—
100C2×D4×C79—248no—
101C2×D4×C79—224no—
102C22×C4×C79—212no—
103C22×C4×C79—26no—
104C22×C4×C79C2×D4112yes—
105C22×C4×C79C2412yes—
106C22×C4×C79C2416yes—
107C22⋊C4×C79—224no—
108C23×C79—224no—
109C23×C79—248no—
110C23×C79—212no—
111C23×C79—26no—
112C23×C79—26no—
113C23×C79—212no—
114C23×C79—412no—
115C23×C79—424no—
116C23×C79—412no—
117C23×C79C22×D416yes—
118C23×C79C2×#4112yes—
119C23×C79C2×#41112yes—
120C23×C79C2×#4116yes—
121C23×C79C2511yescharacteristic
122C22×D79—224no—
123C22×D79—26no—
124C22×D79—26no—
125C22×D79—412no—
126C22×D79—44no—
127C22×D79C2×#4114yes—
128D4×C79—296no—
129C2×C4×C79—224no—
130C2×C4×C79—212no—
131C2×C4×C79—26no—
132C2×C4×C79—44no—
133C2×C4×C79C22×D4112yes—
134C22⋊D79—296no—
135C2×Dic79—224no—
136C2×Dic79—26no—
137C2×Dic79—26no—
138C2×Dic79—26no—
139C2×Dic79—212no—
140C2×Dic79—412no—
141C2×Dic79—448no—
142C2×Dic79#127116yes—
143C2×Dic79C22×D4112yes—
144C2×Dic79C22×D4112yes—
145C4×D79—416no—
146C22×C79—212no—
147C22×C79—224no—
148C22×C79—448no—
149C22×C79—46no—
150C22×C79—412no—
151C22×C79—46no—
152C22×C79#525112yes—
153C22×C79#525112yes—
154C22×C79C2×#12714yes—
155C22×C79C23×D413yes—
156C22×C79C22×#4111yescharacteristic
157C22×C79C22×#4113yes—
158C2×D79—212no—
159C2×D79—416no—
160C2×D79—46no—
161C2×D79—42no—
162C4×C79—212no—
163C4×C79—42no—
164Dic79—212no—
165Dic79—46no—
166Dic79C2×#12718yes—
167C2×#2397—791nomaximal, Sylow
168C2×C79—412no—
169C2×C79#239718yescomplemented
170C2×C79C2×#52513yes—
171C2×C79C2×#52513yes—
172C2×C79C22×#12711yescharacteristic
173D79—44no—
174C22×C4×D4—793no—
175C22×C4×D4—793no—
176#2397—7916no—
177C2×#399—791no—
178C2×#399—793no—
179C2×#392—793no—
180C2×#392D7911yescharacteristic, complemented
181C2×#376—791no—
182C79C2×#239711yescharacteristic, complemented, Sylow
183C23×D4—793no—
184C23×D4C2×D7913yes—
185C24×C4—793no—
186C24×C4—791no—
187C2×C4×D4—7924no—
188C2×C4×D4—7924no—
189C2×C4×D4—15824no—
190C2×C4×D4—15824no—
191C22×C4⋊C4—793no—
192C22×C4⋊C4—793no—
193C22×C22⋊C4—796no—
194C22×C22⋊C4—793no—
195C22×C22⋊C4C2×D7913yes—
196C22×C42—793no—
197#399—7924no—
198#399—798no—
199#392—7924no—
200#392C2×D7918yescomplemented
201#376—798no—
202C2×#95—793no—
203C2×#95C2×D7911yescharacteristic
204C25—791no—
205C25C22×D7913yes—
206C22×D4—224no—
207C22×D4—212no—
208C22×D4—7912no—
209C22×D4—15812no—
210C22×D4—15812no—
211C22×D4—15812no—
212C22×D4C22×D79112yes—
213C23×C4—791no—
214C23×C4—793no—
215C23×C4—7912no—
216C23×C4—793no—
217C23×C4—794no—
218C23×C4—15812no—
219C23×C4—15812no—
220C23×C4—15824no—
221C23×C4C22×D7911yescharacteristic
222C23×C4C22×D7913yes—
223C4×D4—15896no—
224C4×D4—15896no—
225C2×C4⋊C4—7912no—
226C2×C4⋊C4—7912no—
227C2×C4⋊C4—15812no—
228C2×C4⋊C4—15812no—
229C2×C22⋊C4—212no—
230C2×C22⋊C4—7924no—
231C2×C22⋊C4—7912no—
232C2×C22⋊C4—15824no—
233C2×C22⋊C4—15812no—
234C2×C22⋊C4C22×D79112yes—
235C2×C42—7924no—
236C2×C42—7912no—
237#95—7912no—
238#95C22×D7914yes—
239C24—26no—
240C24—212no—
241C24—26no—
242C24—212no—
243C24—794no—
244C24—792no—
245C24—1586no—
246C24—1586no—
247C24#11929623112yes—
248C24C23×D7916yes—
249C24C23×D7911yescharacteristic
250C2×D4—296no—
251C2×D4—248no—
252C2×D4—224no—
253C2×D4—15824no—
254C2×D4—15824no—
255C2×D4—15896no—
256C2×D4—15824no—
257C22×C4—212no—
258C22×C4—26no—
259C22×C4—31616no—
260C22×C4—31648no—
261C22×C4—792no—
262C22×C4—7912no—
263C22×C4—796no—
264C22×C4—7912no—
265C22×C4—796no—
266C22×C4—15824no—
267C22×C4—15824no—
268C22×C4—15848no—
269C22×C4—1586no—
270C22×C4—15812no—
271C22×C4—1586no—
272C22×C4—1586no—
273C22×C4D4×D79112yes—
274C22×C4C23×D7912yes—
275C22×C4C23×D7916yes—
276C4⋊C4—15824no—
277C4⋊C4—15824no—
278C22⋊C4—224no—
279C22⋊C4—15848no—
280C22⋊C4—15824no—
281C42—7948no—
282C23—248no—
283C23—224no—
284C23—26no—
285C23—212no—
286C23—26no—
287C23—212no—
288C23—412no—
289C23—424no—
290C23—412no—
291C23—31612no—
292C23—3164no—
293C23—794no—
294C23—15824no—
295C23—1586no—
296C23—1586no—
297C23C2×D4×D7916yes—
298C23#41×D7912yes—
299C23C2×#11929623112yes—
300C23C2×#1192962316yes—
301C23C24×D7911yescharacteristic
302D4—296no—
303D4—15896no—
304C2×C4—224no—
305C2×C4—212no—
306C2×C4—26no—
307C2×C4—44no—
308C2×C4—31616no—
309C2×C4—31612no—
310C2×C4—31648no—
311C2×C4—7916no—
312C2×C4—7912no—
313C2×C4—7912no—
314C2×C4—15812no—
315C2×C4—1586no—
316C2×C4—15824no—
317C2×C4—1586no—
318C2×C4—1586no—
319C2×C4C2×D4×D79112yes—
320C22—224no—
321C22—212no—
322C22—46no—
323C22—412no—
324C22—448no—
325C22—46no—
326C22—3166no—
327C22—31616no—
328C22—3162no—
329C22—15812no—
330C22#19099069112yes—
331C22#19099073112yes—
332C22#127×D7914yes—
333C22C22×D4×D7913yes—
334C22C2×#41×D7911yescharacteristic
335C22C22×#1192962313yes—
336C4—212no—
337C4—42no—
338C4—3166no—
339C4—798no—
340C4—15812no—
341C2—412no—
342C2—3164no—
343C2#2376667818yesdirect product factor
344C2C2×#1909906913yes—
345C2C2×#1909907313yes—
346C2C2×#127×D7911yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#392×C79C2
socleC24×C79C24
hypercenterC2×#392D79
hypocenterC79C2×#2397
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic79C2semidirect
2. C22×(C22⋊D79)⋊C4C2semidirect
3. #23766678C2direct (N × H)
4. C2×#19098500C2semidirect
5. C2×#19098499C2semidirect
6. C2×#19098471C2semidirect
7. C2×#19098408C2semidirect
8. C2×#392×C79C2semidirect
13. C2×D4×Dic79C22semidirect
15. C2×(C22⋊D79)⋊C4C22semidirect
21. #19098500C22semidirect
22. #19098499C22semidirect
23. #19098471C22semidirect
24. #19098408C22semidirect
28. #392×C79C22semidirect
53. C2×C4×Dic79D4semidirect
91. C4×Dic79C2×D4semidirect
169. C2×C79#2397semidirect
180. C2×#392D79semidirect
182. C79C2×#2397semidirect
200. #392C2×D79semidirect
343. C2#23766678direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic792
C22×(C22⋊D79)⋊C42
#237666782
C2×#190985002
C2×#190984992
C2×#190984712
C2×#190984082
C2×#392×C792
C2×#239779