Finite Group Databasebeta

← C2×#22553824 #30679204

Subgroups — C2×#22553824 #30679204

Order 16768.

1880 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523513C211yesmaximal, characteristic, complemented
2C23×C4×D131C211yesmaximal, characteristic, complemented
3#22553824C2116yesmaximal, direct product factor
4C2×#16862230C212yesmaximal, complemented
5C2×#16862226C212yesmaximal, complemented
6C2×#16862221C212yesmaximal, complemented
7C2×#16862216C212yesmaximal, complemented
8C2×C4×D524C214yesmaximal, complemented
9C2×#117×C131C211yesmaximal, characteristic, complemented
10C24×D131C2211yescharacteristic
11C2×#14523513—28no—
12C2×#14523513C2218yescomplemented
13C22×Dic262C2211yescharacteristic, complemented
14C22×D524C2214yes—
15C22×D524C2211yescharacteristic, complemented
16C22×C22⋊D131C2212yes—
17C23×Dic131C2211yescharacteristic
18C22×C4×D131—28no—
19C22×C4×D131C2212yes—
20C22×C4×D131C2212yes—
21C22×C4×D131C2218yescomplemented
22C22×C4×D131C2212yescomplemented
23#16862230C22116yescomplemented
24#16862226C22116yescomplemented
25#16862221C22116yescomplemented
26#16862216C22116yescomplemented
27C4×D524C22132yescomplemented
28C2×C4⋊Dic131C2214yescomplemented
29C2×(C2×D131)⋊C4C2214yes—
30C2×(C2×D131)⋊C4C2214yescomplemented
31C23×C4×C131C2211yescharacteristic
32#117×C131C2218yescomplemented
33C2×C4⋊C4×C131C2212yescomplemented
34C2×C22⋊C4×C131C2212yes—
35C2×C42×C131C2212yescomplemented
36C23×D131—28no—
37C23×D131—24no—
38C23×D131C2314yes—
39C23×D131C2312yes—
40C23×D131C2312yes—
41#14523513—232no—
42C2×Dic262—24no—
43C2×Dic262C2314yescomplemented
44C2×D524—216no—
45C2×D524—24no—
46C2×D524C23116yes—
47C2×D524C2314yescomplemented
48C2×C22⋊D131—28no—
49C2×C22⋊D131C2318yes—
50C22×Dic131—24no—
51C22×Dic131C2314yes—
52C22×Dic131C2312yes—
53C22×Dic131C2312yes—
54C2×C4×D131—28no—
55C2×C4×D131—28no—
56C2×C4×D131—28no—
57C2×C4×D131—232no—
58C2×C4×D131C2318yes—
59C2×C4×D131C2318yes—
60C2×C4×D131C2318yescomplemented
61C4⋊Dic131C23116yescomplemented
62(C2×D131)⋊C4C23116yes—
63(C2×D131)⋊C4C23116yescomplemented
64C24×C131C2311yescharacteristic
65C22×C4×C131D418yescomplemented
66C22×C4×C131C2314yes—
67C22×C4×C131C2311yescharacteristic
68C22×C4×C131C2314yes—
69C22×C4×C131C2311yescharacteristic
70C4⋊C4×C131C2318yescomplemented
71C22⋊C4×C131C2318yes—
72C42×C131C2318yescomplemented
73C22×D131—232no—
74C22×D131—28no—
75C22×D131—24no—
76C22×D131—24no—
77C22×D131—216no—
78C22×D131—24no—
79C22×D131—28no—
80C22×D131#4118yescomplemented
81C22×D131C2414yes—
82C22×D131C2414yes—
83Dic262—28no—
84D524—232no—
85D524—28no—
86C22⋊D131—216no—
87C2×Dic131—28no—
88C2×Dic131—24no—
89C2×Dic131—24no—
90C2×Dic131C2414yes—
91C2×Dic131C2414yes—
92C4×D131—216no—
93C4×D131—216no—
94C4×D131—216no—
95C23×C131—24no—
96C23×C131C2×D414yes—
97C23×C131C2412yes—
98C23×C131C2411yescharacteristic
99C2×C4×C131—28no—
100C2×C4×C131C2×D414yes—
101C2×C4×C131C2×D414yes—
102C2×C4×C131C2×D4116yescomplemented
103C2×C4×C131C2418yes—
104C2×C4×C131C2412yes—
105C2×C4×C131C2412yes—
106C22×C131—28no—
107C22×C131—24no—
108C22×C131C22×D414yes—
109C22×C131C22×D412yes—
110C22×C131C2×#4114yes—
111C22×C131C2511yescharacteristic
112C2×D131—232no—
113C2×D131—216no—
114C2×D131—24no—
115C2×D131—24no—
116C2×D131—24no—
117C2×D131—28no—
118C2×D131—48no—
119C2×D131C2×#4118yescomplemented
120C4×C131—28no—
121C4×C131C22×D414yes—
122C4×C131C22×D414yes—
123Dic131—24no—
124Dic131—24no—
125C2×C131—24no—
126C2×C131#52514yescomplemented
127C2×C131C23×D411yescharacteristic
128C2×C131C22×#4112yes—
129D131—28no—
130D131—44no—
131C131C2×#52511yescharacteristic, complemented, Sylow
132C2×#525—1311nomaximal, Sylow
133C22×#41—1311no—
134C24×C4—1311no—
135#525—13116no—
136C2×#123—1312no—
137C2×C22⋊Q8—1312no—
138C2×#121—1312no—
139C2×#120—1312no—
140C2×C4×D4—1314no—
141C2×#117D13111yescharacteristic, complemented
142C25—1311no—
143C2×#41—2628no—
144C2×#41—1318no—
145C22×Q8—1311no—
146C22×D4—1312no—
147C22×D4—1314no—
148C22×D4—1311no—
149C23×C4—2628no—
150C23×C4—1311no—
151C23×C4—1312no—
152C23×C4—1318no—
153C23×C4—1312no—
154C23×C4—1312no—
155C23×C4C2×D13111yescharacteristic
156#123—13116no—
157C22⋊Q8—13116no—
158#121—13116no—
159#120—13116no—
160C4×D4—13132no—
161#117C2×D13118yescomplemented
162C2×C4⋊C4—1314no—
163C2×C4⋊C4C2×D13112yescomplemented
164C2×C22⋊C4—1314no—
165C2×C22⋊C4—1314no—
166C2×C22⋊C4C2×D13112yes—
167C2×C42C2×D13112yescomplemented
168C24—2628no—
169C24—2624no—
170C24—1312no—
171C24—1314no—
172C24—1312no—
173C24C22×D13111yescharacteristic
174#41—26232no—
175C2×Q8—2624no—
176C2×Q8—1314no—
177C2×D4—26216no—
178C2×D4—2628no—
179C2×D4—2624no—
180C2×D4—1318no—
181C2×D4—13116no—
182C2×D4—1314no—
183C22×C4—2624no—
184C22×C4—2628no—
185C22×C4—2628no—
186C22×C4—2628no—
187C22×C4—26232no—
188C22×C4—1312no—
189C22×C4—1312no—
190C22×C4—1314no—
191C22×C4—1318no—
192C22×C4—1318no—
193C22×C4—1318no—
194C22×C4D52418yescomplemented
195C22×C4C22×D13114yes—
196C22×C4C22×D13111yescharacteristic
197C22×C4C22×D13114yes—
198C22×C4C22×D13111yescharacteristic
199C4⋊C4—13116no—
200C4⋊C4C22×D13118yescomplemented
201C22⋊C4—13116no—
202C22⋊C4—13116no—
203C22⋊C4C22×D13118yes—
204C42C22×D13118yescomplemented
205C23—24no—
206C23—26232no—
207C23—26216no—
208C23—2628no—
209C23—2624no—
210C23—2624no—
211C23—2624no—
212C23—2628no—
213C23—1314no—
214C23—1318no—
215C23—1314no—
216C23C2×D52414yes—
217C23C23×D13112yes—
218C23C23×D13111yescharacteristic
219Q8—2628no—
220D4—26232no—
221D4—26216no—
222D4—2628no—
223C2×C4—28no—
224C2×C4—2628no—
225C2×C4—2624no—
226C2×C4—2624no—
227C2×C4—26216no—
228C2×C4—26216no—
229C2×C4—26216no—
230C2×C4—1314no—
231C2×C4—1314no—
232C2×C4C2×D52414yes—
233C2×C4C2×D52414yes—
234C2×C4C2×D524116yescomplemented
235C2×C4C23×D13118yes—
236C2×C4C23×D13112yes—
237C2×C4C23×D13112yes—
238C22—24no—
239C22—28no—
240C22—26232no—
241C22—2624no—
242C22—2624no—
243C22—26216no—
244C22—2624no—
245C22—2628no—
246C22—5248no—
247C22—1318no—
248C22C22×D52414yes—
249C22C22×D52412yes—
250C22#41×D13114yes—
251C22C24×D13111yescharacteristic
252C4—28no—
253C4—2624no—
254C4—2624no—
255C4C22×D52414yes—
256C4C22×D52414yes—
257C2—24no—
258C2—2628no—
259C2—5244no—
260C2#2255382414yesdirect product factor
261C2C23×D52411yescharacteristic
262C2C2×#41×D13112yes—
subgroupG/H
centerC22×C4C22×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#117×C131C2
socleC23×C131C24
hypercenterC2×#117D131
hypocenterC131C2×#525
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#14523513C2semidirect
2. C23×C4×D131C2semidirect
3. #22553824C2direct (N × H)
4. C2×#16862230C2semidirect
5. C2×#16862226C2semidirect
6. C2×#16862221C2semidirect
7. C2×#16862216C2semidirect
8. C2×C4×D524C2semidirect
9. C2×#117×C131C2semidirect
12. C2×#14523513C22semidirect
13. C22×Dic262C22semidirect
15. C22×D524C22semidirect
21. C22×C4×D131C22semidirect
22. C22×C4×D131C22semidirect
23. #16862230C22semidirect
24. #16862226C22semidirect
25. #16862221C22semidirect
26. #16862216C22semidirect
27. C4×D524C22semidirect
28. C2×C4⋊Dic131C22semidirect
30. C2×(C2×D131)⋊C4C22semidirect
32. #117×C131C22semidirect
33. C2×C4⋊C4×C131C22semidirect
35. C2×C42×C131C22semidirect
43. C2×Dic262C23semidirect
47. C2×D524C23semidirect
60. C2×C4×D131C23semidirect
61. C4⋊Dic131C23semidirect
63. (C2×D131)⋊C4C23semidirect
65. C22×C4×C131D4semidirect
70. C4⋊C4×C131C23semidirect
72. C42×C131C23semidirect
80. C22×D131#41semidirect
102. C2×C4×C131C2×D4semidirect
119. C2×D131C2×#41semidirect
126. C2×C131#525semidirect
131. C131C2×#525semidirect
141. C2×#117D131semidirect
161. #117C2×D131semidirect
163. C2×C4⋊C4C2×D131semidirect
167. C2×C42C2×D131semidirect
194. C22×C4D524semidirect
200. C4⋊C4C22×D131semidirect
204. C42C22×D131semidirect
234. C2×C4C2×D524semidirect
260. C2#22553824direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235132
C23×C4×D1312
#225538242
C2×#168622302
C2×#168622262
C2×#168622212
C2×#168622162
C2×C4×D5242
C2×#117×C1312
C2×#525131