Finite Group Databasebeta

← C2×#23766680 #34454534

Subgroups — C2×#23766680 #34454534

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×#14579123C213yesmaximal, complemented
2C22×(C22⋊D79)⋊C4C213yesmaximal, complemented
3#23766680C2116yesmaximal, direct product factor
4C2×#19098498C213yesmaximal, complemented
5C2×#19098473C211yesmaximal, characteristic, complemented
6C2×#19098472C213yesmaximal, complemented
7C2×#19098408C211yesmaximal, characteristic, complemented
8C2×#399×C79C211yesmaximal, characteristic, complemented
9C23×D316C2213yes—
10C23×C22⋊D79C2213yes—
11C24×Dic79C2211yescharacteristic
12C23×C4×D79C2213yes—
13C2×#14579123—224no—
14C2×#14579123C22124yescomplemented
15C2×(C22⋊D79)⋊C4—224no—
16C2×(C22⋊D79)⋊C4C22124yescomplemented
17C22×Dic79⋊C4C2213yes—
18C22×(C2×D79)⋊C4C2213yes—
19C22×(C2×D79)⋊C4C2216yes—
20C22×C4×Dic79C2213yes—
21#19098498C22124yescomplemented
22#19098473C2218yescomplemented
23#19098472C22124yescomplemented
24#19098408C2218yescomplemented
25C2×C79⋊#95C2213yes—
26C22×C4⋊C4×C79C2213yes—
27C22×C22⋊C4×C79C2213yes—
28#399×C79C2218yescomplemented
29C2×#95×C79C2211yescharacteristic
30C24×D79C2313yes—
31C22×D316—212no—
32C22×D316—224no—
33C22×D316C23112yes—
34C22×C22⋊D79—212no—
35C22×C22⋊D79—212no—
36C22×C22⋊D79—212no—
37C22×C22⋊D79C23112yes—
38C23×Dic79—212no—
39C23×Dic79C2311yescharacteristic
40C23×Dic79C2314yes—
41C23×Dic79C2313yes—
42C23×Dic79C2311yescharacteristic
43C22×C4×D79—212no—
44C22×C4×D79—224no—
45C22×C4×D79C23112yes—
46#14579123—296no—
47(C22⋊D79)⋊C4—296no—
48C2×Dic79⋊C4—212no—
49C2×Dic79⋊C4C23112yes—
50C2×(C2×D79)⋊C4—212no—
51C2×(C2×D79)⋊C4—224no—
52C2×(C2×D79)⋊C4C23124yes—
53C2×(C2×D79)⋊C4C23112yes—
54C2×C4×Dic79D4124yescomplemented
55C2×C4×Dic79C23112yes—
56C79⋊#95C23112yes—
57C25×C79C2311yescharacteristic
58C23×C4×C79C2313yes—
59C23×C4×C79C2313yes—
60C2×C4⋊C4×C79—212no—
61C2×C4⋊C4×C79C23112yes—
62C2×C22⋊C4×C79—212no—
63C2×C22⋊C4×C79C23112yes—
64#95×C79C2314yes—
65C23×D79—26no—
66C23×D79—212no—
67C23×D79—26no—
68C23×D79—212no—
69C23×D79#41112yes—
70C23×D79C2416yes—
71C2×D316—296no—
72C2×D316—248no—
73C2×D316—224no—
74C2×C22⋊D79—296no—
75C2×C22⋊D79—224no—
76C2×C22⋊D79—224no—
77C2×C22⋊D79—224no—
78C22×Dic79—224no—
79C22×Dic79—26no—
80C22×Dic79—26no—
81C22×Dic79—26no—
82C22×Dic79—416no—
83C22×Dic79C2×D4112yes—
84C22×Dic79C2×D4112yes—
85C22×Dic79C2412yes—
86C22×Dic79C2416yes—
87C22×Dic79C2412yes—
88C2×C4×D79—224no—
89C2×C4×D79—248no—
90C2×C4×D79—448no—
91Dic79⋊C4—224no—
92(C2×D79)⋊C4—248no—
93(C2×D79)⋊C4—224no—
94C4×Dic79C2×D4148yescomplemented
95C24×C79—26no—
96C24×C79—26no—
97C24×C79#4114yes—
98C24×C79C2412yes—
99C24×C79C2411yescharacteristic
100C22×C4×C79—212no—
101C22×C4×C79—26no—
102C22×C4×C79—212no—
103C22×C4×C79C2×D4112yes—
104C22×C4×C79C2416yes—
105C22×C4×C79C2416yes—
106C4⋊C4×C79—224no—
107C22⋊C4×C79—224no—
108C23×C79—224no—
109C23×C79—26no—
110C23×C79—26no—
111C23×C79—412no—
112C23×C79—44no—
113C23×C79C22×D416yes—
114C23×C79C2×#4116yes—
115C23×C79C2×#4114yes—
116C23×C79C2×#4112yes—
117C23×C79C2511yescharacteristic
118C22×D79—224no—
119C22×D79—248no—
120C22×D79—26no—
121C22×D79—212no—
122C22×D79—26no—
123C22×D79—212no—
124C22×D79—412no—
125C22×D79—424no—
126C22×D79—412no—
127C22×D79C2×#41112yes—
128C2×C4×C79—224no—
129C2×C4×C79—212no—
130C2×C4×C79—212no—
131C2×C4×C79—26no—
132C2×C4×C79—412no—
133C2×C4×C79C22×D4112yes—
134C22⋊D79—296no—
135C2×Dic79—224no—
136C2×Dic79—26no—
137C2×Dic79—26no—
138C2×Dic79—26no—
139C2×Dic79—44no—
140C2×Dic79—416no—
141C2×Dic79#127116yes—
142C2×Dic79C22×D4112yes—
143C2×Dic79C22×D4112yes—
144D316—296no—
145C4×D79—448no—
146C22×C79—212no—
147C22×C79—416no—
148C22×C79—46no—
149C22×C79—42no—
150C22×C79#525112yes—
151C22×C79#525112yes—
152C22×C79C2×#12714yes—
153C22×C79C23×D413yes—
154C22×C79C22×#4113yes—
155C22×C79C22×#4111yescharacteristic
156C2×D79—212no—
157C2×D79—224no—
158C2×D79—448no—
159C2×D79—46no—
160C2×D79—412no—
161C2×D79—46no—
162C4×C79—212no—
163C4×C79—46no—
164Dic79—212no—
165Dic79—42no—
166Dic79C2×#12718yes—
167C2×#2397—791nomaximal, Sylow
168C2×C79—44no—
169C2×C79#239718yescomplemented
170C2×C79C2×#52513yes—
171C2×C79C2×#52513yes—
172C2×C79C22×#12711yescharacteristic
173D79—412no—
174C22×C4×D4—793no—
175C22×C4×D4—793no—
176#2397—7916no—
177C2×#399—793no—
178C2×#399D7911yescharacteristic, complemented
179C2×#392—791no—
180C2×#392—793no—
181C2×#376—791no—
182C79C2×#239711yescharacteristic, complemented, Sylow
183C23×D4—793no—
184C23×D4—793no—
185C24×C4—791no—
186C24×C4—793no—
187C2×C4×D4—7924no—
188C2×C4×D4—7924no—
189C2×C4×D4—15824no—
190C2×C4×D4—15824no—
191C22×C4⋊C4—793no—
192C22×C4⋊C4C2×D7913yes—
193C22×C22⋊C4—796no—
194C22×C22⋊C4—793no—
195C22×C22⋊C4C2×D7913yes—
196C22×C42—793no—
197#399—7924no—
198#399C2×D7918yescomplemented
199#392—7924no—
200#392—798no—
201#376—798no—
202C2×#95—793no—
203C2×#95C2×D7911yescharacteristic
204C25—793no—
205C25C22×D7911yescharacteristic
206C22×D4—7912no—
207C22×D4—7912no—
208C22×D4—15824no—
209C22×D4—15812no—
210C22×D4—15812no—
211C22×D4—15812no—
212C22×D4—15812no—
213C23×C4—791no—
214C23×C4—793no—
215C23×C4—794no—
216C23×C4—791no—
217C23×C4—7912no—
218C23×C4—15812no—
219C23×C4—15824no—
220C23×C4—15812no—
221C23×C4C22×D7913yes—
222C23×C4C22×D7913yes—
223C4×D4—15896no—
224C4×D4—15896no—
225C2×C4⋊C4—212no—
226C2×C4⋊C4—7912no—
227C2×C4⋊C4—15812no—
228C2×C4⋊C4C22×D79112yes—
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—26no—
241C24—7912no—
242C24—796no—
243C24—15812no—
244C24—1586no—
245C24—1586no—
246C24—15812no—
247C24#1192962514yes—
248C24C23×D7912yes—
249C24C23×D7911yescharacteristic
250C2×D4—15848no—
251C2×D4—15896no—
252C2×D4—15824no—
253C2×D4—15824no—
254C2×D4—15896no—
255C2×D4—15824no—
256C2×D4—15824no—
257C22×C4—212no—
258C22×C4—26no—
259C22×C4—212no—
260C22×C4—31648no—
261C22×C4—31616no—
262C22×C4—792no—
263C22×C4—7912no—
264C22×C4—796no—
265C22×C4—7912no—
266C22×C4—792no—
267C22×C4—15824no—
268C22×C4—15848no—
269C22×C4—15824no—
270C22×C4—1586no—
271C22×C4—1586no—
272C22×C4—1586no—
273C22×C4D4×D79112yes—
274C22×C4C23×D7916yes—
275C22×C4C23×D7916yes—
276C4⋊C4—224no—
277C4⋊C4—15824no—
278C22⋊C4—224no—
279C22⋊C4—15848no—
280C22⋊C4—15824no—
281C42—7948no—
282C23—224no—
283C23—26no—
284C23—26no—
285C23—412no—
286C23—44no—
287C23—31612no—
288C23—31624no—
289C23—31612no—
290C23—7912no—
291C23—15848no—
292C23—15824no—
293C23—1586no—
294C23—15812no—
295C23—15812no—
296C23—1586no—
297C23C2×D4×D7916yes—
298C23#41×D7916yes—
299C23C2×#1192962514yes—
300C23C2×#1192962512yes—
301C23C24×D7911yescharacteristic
302D4—15896no—
303D4—15896no—
304C2×C4—224no—
305C2×C4—212no—
306C2×C4—26no—
307C2×C4—212no—
308C2×C4—412no—
309C2×C4—31648no—
310C2×C4—3164no—
311C2×C4—31616no—
312C2×C4—7916no—
313C2×C4—7912no—
314C2×C4—7912no—
315C2×C4—1586no—
316C2×C4—15824no—
317C2×C4—1586no—
318C2×C4—1586no—
319C2×C4C2×D4×D79112yes—
320C22—212no—
321C22—46no—
322C22—416no—
323C22—42no—
324C22—3166no—
325C22—31612no—
326C22—31648no—
327C22—3166no—
328C22—15824no—
329C22—15812no—
330C22#19099071112yes—
331C22#19099076112yes—
332C22#127×D7914yes—
333C22C22×D4×D7913yes—
334C22C2×#41×D7913yes—
335C22C22×#1192962511yescharacteristic
336C4—212no—
337C4—46no—
338C4—3162no—
339C4—798no—
340C4—15812no—
341C2—44no—
342C2—31612no—
343C2#2376668018yesdirect product factor
344C2C2×#1909907113yes—
345C2C2×#1909907613yes—
346C2C2×#127×D7911yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#399×C79C2
socleC24×C79C24
hypercenterC2×#399D79
hypocenterC79C2×#2397
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#399

Complements

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

NH ≅ G/Ntype
1. C22×#14579123C2semidirect
2. C22×(C22⋊D79)⋊C4C2semidirect
3. #23766680C2direct (N × H)
4. C2×#19098498C2semidirect
5. C2×#19098473C2semidirect
6. C2×#19098472C2semidirect
7. C2×#19098408C2semidirect
8. C2×#399×C79C2semidirect
14. C2×#14579123C22semidirect
16. C2×(C22⋊D79)⋊C4C22semidirect
21. #19098498C22semidirect
22. #19098473C22semidirect
23. #19098472C22semidirect
24. #19098408C22semidirect
28. #399×C79C22semidirect
54. C2×C4×Dic79D4semidirect
94. C4×Dic79C2×D4semidirect
169. C2×C79#2397semidirect
178. C2×#399D79semidirect
182. C79C2×#2397semidirect
198. #399C2×D79semidirect
343. C2#23766680direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791232
C22×(C22⋊D79)⋊C42
#237666802
C2×#190984982
C2×#190984732
C2×#190984722
C2×#190984082
C2×#399×C792
C2×#239779