Finite Group Databasebeta

← C2×#22577972 #31794100

Subgroups — C2×#22577972 #31794100

Order 17536.

1896 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555510C211yesmaximal, characteristic, complemented
2C23×D548C211yesmaximal, characteristic, complemented
3#22577972C2116yesmaximal, direct product factor
4C2×#17984085C212yesmaximal, complemented
5C2×#17984076C212yesmaximal, complemented
6C2×#17984063C214yesmaximal, complemented
7C2×#17984058C214yesmaximal, complemented
8C2×#117×C137C211yesmaximal, characteristic, complemented
9C24×D137C2212yes—
10C2×#14555510—28no—
11C2×#14555510C2218yescomplemented
12C22×Dic274C2211yescharacteristic, complemented
13C22×D548—28no—
14C22×D548C2212yes—
15C22×D548C2212yes—
16C22×D548C2218yescomplemented
17C22×D548C2211yescharacteristic, complemented
18C22×D548C2218yescomplemented
19C22×C22⋊D137C2212yes—
20C22×C4×D137C2212yescomplemented
21#17984085C22116yescomplemented
22#17984076C22116yescomplemented
23#17984063C22132yescomplemented
24#17984058C22132yescomplemented
25C2×#14555487C2218yescomplemented
26C23×C4×C137C2211yescharacteristic
27#117×C137C2218yescomplemented
28C2×C4⋊C4×C137C2212yescomplemented
29C2×C22⋊C4×C137C2212yes—
30C2×C42×C137C2212yescomplemented
31C23×D137—28no—
32C23×D137—48no—
33C23×D137C2314yes—
34C23×D137C2312yes—
35C23×D137C2318yes—
36#14555510—232no—
37C2×Dic274—24no—
38C2×Dic274C2314yescomplemented
39C2×D548—28no—
40C2×D548—28no—
41C2×D548—24no—
42C2×D548—232no—
43C2×D548—416no—
44C2×D548C2318yes—
45C2×D548C2318yes—
46C2×D548C2314yescomplemented
47C2×D548C23132yescomplemented
48C2×C22⋊D137—28no—
49C2×C22⋊D137C2318yes—
50C22×Dic137C2312yes—
51C2×C4×D137—28no—
52C2×C4×D137C2318yescomplemented
53#14555487C23132yescomplemented
54C24×C137C2311yescharacteristic
55C22×C4×C137D418yescomplemented
56C22×C4×C137C2314yes—
57C22×C4×C137C2311yescharacteristic
58C22×C4×C137C2311yescharacteristic
59C22×C4×C137C2314yes—
60C4⋊C4×C137C2318yescomplemented
61C22⋊C4×C137C2318yes—
62C42×C137C2318yescomplemented
63C22×D137—24no—
64C22×D137—216no—
65C22×D137—28no—
66C22×D137—28no—
67C22×D137—216no—
68C22×D137—416no—
69C22×D137—432no—
70C22×D137C2418yes—
71C22×D137C2414yes—
72Dic274—28no—
73D548—216no—
74D548—216no—
75D548—28no—
76D548—432no—
77C22⋊D137—216no—
78C2×Dic137—24no—
79C2×Dic137C2414yes—
80C4×D137—216no—
81C23×C137—24no—
82C23×C137C2×D414yes—
83C23×C137C2412yes—
84C23×C137C2411yescharacteristic
85C2×C4×C137—28no—
86C2×C4×C137C2×D414yes—
87C2×C4×C137C2×D414yes—
88C2×C4×C137C2×D4116yescomplemented
89C2×C4×C137C2418yes—
90C2×C4×C137C2412yes—
91C2×C4×C137C2412yes—
92C22×C137—28no—
93C22×C137—24no—
94C22×C137C22×D414yes—
95C22×C137C22×D412yes—
96C22×C137H(5,𝔽2)14yes—
97C22×C137C2511yescharacteristic
98C2×D137—24no—
99C2×D137—28no—
100C2×D137—28no—
101C2×D137—216no—
102C2×D137—432no—
103C2×D137—48no—
104C2×D137—416no—
105C4×C137—28no—
106C4×C137C22×D414yes—
107C4×C137C22×D414yes—
108Dic137—24no—
109C2×C137—24no—
110C2×C137#53514yescomplemented
111C2×C137C23×D411yescharacteristic
112C2×C137C2×H(5,𝔽2)12yes—
113D137—44no—
114D137—48no—
115C137C2×#53511yescharacteristic, complemented, Sylow
116C2×#535—1371nomaximal, Sylow
117C22×#41—1371no—
118C23×D4—1371no—
119#535—13716no—
120C2×#127—1372no—
121C2×#124—1372no—
122C2×#121—1374no—
123C2×#120—1374no—
124C2×#117D13711yescharacteristic, complemented
125C25—1372no—
126C2×#41—2748no—
127C2×#41—1378no—
128C22×Q8—1371no—
129C22×D4—2748no—
130C22×D4—1372no—
131C22×D4—1372no—
132C22×D4—1372no—
133C22×D4—1371no—
134C22×D4—1378no—
135C22×D4—1378no—
136C23×C4—1372no—
137C23×C4C2×D13711yescharacteristic
138#127—13716no—
139#124—13716no—
140#121—13732no—
141#120—13732no—
142#117C2×D13718yescomplemented
143C2×C4⋊C4C2×D13712yescomplemented
144C2×C22⋊C4—1378no—
145C2×C22⋊C4C2×D13712yes—
146C2×C42C2×D13712yescomplemented
147C24—2748no—
148C24—5488no—
149C24—1374no—
150C24—1372no—
151C24—1378no—
152C24C22×D13711yescharacteristic
153#41—27432no—
154C2×Q8—2744no—
155C2×Q8—1374no—
156C2×D4—2748no—
157C2×D4—2748no—
158C2×D4—2748no—
159C2×D4—2744no—
160C2×D4—27432no—
161C2×D4—54816no—
162C2×D4—1378no—
163C2×D4—1378no—
164C2×D4—1378no—
165C2×D4—1374no—
166C2×D4—13732no—
167C22×C4—2748no—
168C22×C4—1372no—
169C22×C4—1378no—
170C22×C4D54818yescomplemented
171C22×C4C22×D13714yes—
172C22×C4C22×D13711yescharacteristic
173C22×C4C22×D13711yescharacteristic
174C22×C4C22×D13714yes—
175C4⋊C4C22×D13718yescomplemented
176C22⋊C4—13732no—
177C22⋊C4C22×D13718yes—
178C42C22×D13718yescomplemented
179C23—24no—
180C23—2744no—
181C23—27416no—
182C23—2748no—
183C23—2748no—
184C23—27416no—
185C23—54816no—
186C23—54832no—
187C23—1378no—
188C23—1374no—
189C23C2×D54814yes—
190C23C23×D13712yes—
191C23C23×D13711yescharacteristic
192Q8—2748no—
193D4—27416no—
194D4—27416no—
195D4—27416no—
196D4—2748no—
197D4—54832no—
198C2×C4—28no—
199C2×C4—2744no—
200C2×C4—27416no—
201C2×C4—1374no—
202C2×C4C2×D54814yes—
203C2×C4C2×D54814yes—
204C2×C4C2×D548116yescomplemented
205C2×C4C23×D13718yes—
206C2×C4C23×D13712yes—
207C2×C4C23×D13712yes—
208C22—28no—
209C22—24no—
210C22—2744no—
211C22—2748no—
212C22—2748no—
213C22—27416no—
214C22—54832no—
215C22—54816no—
216C22—5488no—
217C22C22×D54814yes—
218C22C22×D54812yes—
219C22#1798413414yes—
220C22C24×D13711yescharacteristic
221C4—28no—
222C4—2744no—
223C4C22×D54814yes—
224C4C22×D54814yes—
225C2—24no—
226C2—5488no—
227C2—5484no—
228C2#2257797214yesdirect product factor
229C2C23×D54811yescharacteristic
230C2C2×#1798413412yes—
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#117×C137C2
socleC23×C137C24
hypercenterC2×#117D137
hypocenterC137C2×#535
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#14555510C2semidirect
2. C23×D548C2semidirect
3. #22577972C2direct (N × H)
4. C2×#17984085C2semidirect
5. C2×#17984076C2semidirect
6. C2×#17984063C2semidirect
7. C2×#17984058C2semidirect
8. C2×#117×C137C2semidirect
11. C2×#14555510C22semidirect
12. C22×Dic274C22semidirect
16. C22×D548C22semidirect
17. C22×D548C22semidirect
18. C22×D548C22semidirect
20. C22×C4×D137C22semidirect
21. #17984085C22semidirect
22. #17984076C22semidirect
23. #17984063C22semidirect
24. #17984058C22semidirect
25. C2×#14555487C22semidirect
27. #117×C137C22semidirect
28. C2×C4⋊C4×C137C22semidirect
30. C2×C42×C137C22semidirect
38. C2×Dic274C23semidirect
46. C2×D548C23semidirect
47. C2×D548C23semidirect
52. C2×C4×D137C23semidirect
53. #14555487C23semidirect
55. C22×C4×C137D4semidirect
60. C4⋊C4×C137C23semidirect
62. C42×C137C23semidirect
88. C2×C4×C137C2×D4semidirect
110. C2×C137#535semidirect
115. C137C2×#535semidirect
124. C2×#117D137semidirect
142. #117C2×D137semidirect
143. C2×C4⋊C4C2×D137semidirect
146. C2×C42C2×D137semidirect
170. C22×C4D548semidirect
175. C4⋊C4C22×D137semidirect
178. C42C22×D137semidirect
204. C2×C4C2×D548semidirect
228. C2#22577972direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555102
C23×D5482
#225779722
C2×#179840852
C2×#179840762
C2×#179840632
C2×#179840582
C2×#117×C1372
C2×#535137