Finite Group Databasebeta

← C2×#31774450 #46849651

Subgroups — C2×#31774450 #46849651

Order 34688.

1168 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774450C2116yesmaximal, direct product factor
2C2×#22576159C212yesmaximal, complemented
3C2×#22576151C212yesmaximal, complemented
4C2×#22576137C214yesmaximal
5C2×C4×Dic542C214yesmaximal, complemented
6C2×#22576119C211yesmaximal, characteristic
7C22×C4×Dic271C211yesmaximal, characteristic
8C2×#117×C271C211yesmaximal, characteristic
9C22×Dic542C2214yes—
10C23×Dic271C2212yes—
11#22576159C22116yescomplemented
12#22576151C22116yescomplemented
13#22576137C22132yes—
14C4×Dic542C22132yescomplemented
15#22576119C2218yes—
16C2×C4⋊Dic271C2212yes—
17C2×C4⋊Dic271C2214yes—
18C2×Dic271⋊C4C2214yes—
19C2×Dic271⋊C4C2214yes—
20C2×C22⋊Dic271C2212yes—
21C2×C4×Dic271C2212yes—
22C2×C4×Dic271C2211yescharacteristic
23C2×C4×Dic271C2211yescharacteristic
24C2×C4×Dic271C2218yes—
25C2×C4×Dic271C2212yes—
26C23×C4×C271C2211yescharacteristic
27#117×C271C2218yes—
28C2×C4⋊C4×C271C2212yes—
29C2×C22⋊C4×C271C2212yes—
30C2×C42×C271C2212yes—
31C2×Dic542—216no—
32C2×Dic542C23116yes—
33C22×Dic271—28no—
34C22×Dic271C2318yes—
35C22×Dic271C2312yes—
36C22×Dic271C2314yes—
37C22×Dic271C2312yes—
38C4⋊Dic271C23116yes—
39C4⋊Dic271C2318yes—
40Dic271⋊C4C23116yes—
41Dic271⋊C4C23116yes—
42C22⋊Dic271C2318yes—
43C4×Dic271C2314yes—
44C4×Dic271C2314yes—
45C4×Dic271C2318yes—
46C4×Dic271C2318yes—
47C24×C271C2311yescharacteristic
48C22×C4×C271Q818yescomplemented
49C22×C4×C271C2314yes—
50C22×C4×C271C2311yescharacteristic
51C22×C4×C271C2314yes—
52C22×C4×C271C2311yescharacteristic
53C4⋊C4×C271C2318yes—
54C22⋊C4×C271C2318yes—
55C42×C271C2318yes—
56Dic542—232no—
57C2×Dic271—24no—
58C2×Dic271—28no—
59C2×Dic271—216no—
60C2×Dic271#4118yes—
61C2×Dic271C2414yes—
62C2×Dic271C2418yes—
63C2×Dic271C2414yes—
64C23×C271—24no—
65C23×C271C2×Q814yes—
66C23×C271C2412yes—
67C23×C271C2411yescharacteristic
68C2×C4×C271—28no—
69C2×C4×C271C2×Q814yes—
70C2×C4×C271C2×Q814yes—
71C2×C4×C271C2×Q8116yescomplemented
72C2×C4×C271C2418yes—
73C2×C4×C271C2412yes—
74C2×C4×C271C2412yes—
75C22×C271—28no—
76C22×C271—24no—
77C22×C271C22×Q814yes—
78C22×C271C22×Q812yes—
79C22×C271C2×#4114yes—
80C22×C271C2511yescharacteristic
81C4×C271—28no—
82C4×C271C22×Q814yes—
83C4×C271C22×Q814yes—
84Dic271—24no—
85Dic271—28no—
86Dic271C2×#4118yes—
87C2×C271—24no—
88C2×C271#53314yescomplemented
89C2×C271C23×Q811yescharacteristic
90C2×C271C22×#4112yes—
91C271C2×#53311yescharacteristic, complemented, Sylow
92C2×#533—2711nomaximal, Sylow
93#533—27116no—
94C2×C4⋊Q8—2712no—
95C2×#125—2712no—
96C2×C22⋊Q8—2714no—
97C2×C4×Q8—2714no—
98C2×#117—2711no—
99C2×#117D27111yescharacteristic
100C22×C42—2711no—
101C22×Q8—2714no—
102C23×C4—2712no—
103C23×C4C2×D27111yescharacteristic
104C4⋊Q8—27116no—
105#125—27116no—
106C22⋊Q8—27132no—
107C4×Q8—27132no—
108#117—2718no—
109#117C2×D27118yes—
110C2×C4⋊C4—2712no—
111C2×C4⋊C4—2714no—
112C2×C4⋊C4—2714no—
113C2×C4⋊C4—2714no—
114C2×C4⋊C4C2×D27112yes—
115C2×C22⋊C4—2712no—
116C2×C22⋊C4C2×D27112yes—
117C2×C42—2711no—
118C2×C42—2711no—
119C2×C42—2718no—
120C2×C42—2712no—
121C2×C42—2712no—
122C2×C42C2×D27112yes—
123C24C22×D27111yescharacteristic
124C2×Q8—27116no—
125C2×Q8—54216no—
126C22×C4—2712no—
127C22×C4—2712no—
128C22×C4—2718no—
129C22×C4—2714no—
130C22×C4—5428no—
131C22×C4Dic54218yescomplemented
132C22×C4C22×D27114yes—
133C22×C4C22×D27111yescharacteristic
134C22×C4C22×D27114yes—
135C22×C4C22×D27111yescharacteristic
136C4⋊C4—2718no—
137C4⋊C4—27116no—
138C4⋊C4—27116no—
139C4⋊C4—27116no—
140C4⋊C4C22×D27118yes—
141C22⋊C4—2718no—
142C22⋊C4C22×D27118yes—
143C42—2718no—
144C42—2714no—
145C42—2714no—
146C42—2718no—
147C42C22×D27118yes—
148C23—24no—
149C23C2×Dic54214yes—
150C23C23×D27112yes—
151C23C23×D27111yescharacteristic
152Q8—54232no—
153C2×C4—28no—
154C2×C4—2718no—
155C2×C4—2714no—
156C2×C4—2714no—
157C2×C4—2718no—
158C2×C4—54216no—
159C2×C4—5424no—
160C2×C4—5428no—
161C2×C4C2×Dic54214yes—
162C2×C4C2×Dic54214yes—
163C2×C4C2×Dic542116yescomplemented
164C2×C4C23×D27118yes—
165C2×C4C23×D27112yes—
166C2×C4C23×D27112yes—
167C22—24no—
168C22—28no—
169C22C22×Dic54214yes—
170C22C22×Dic54212yes—
171C22#41×D27114yes—
172C22C24×D27111yescharacteristic
173C4—28no—
174C4—2718no—
175C4—5424no—
176C4—5428no—
177C4C22×Dic54214yes—
178C4C22×Dic54214yes—
179C2—24no—
180C2#3177445014yesdirect product factor
181C2C23×Dic54211yescharacteristic
182C2C2×#41×D27112yes—
subgroupG/H
centerC22×C4C22×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#117×C271C2
socleC23×C271C24
prime radicalC24×C271C23
hypercenterC2×#117D271
hypocenterC271C2×#533
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #31774450C2direct (N × H)
2. C2×#22576159C2semidirect
3. C2×#22576151C2semidirect
5. C2×C4×Dic542C2semidirect
11. #22576159C22semidirect
12. #22576151C22semidirect
14. C4×Dic542C22semidirect
48. C22×C4×C271Q8semidirect
71. C2×C4×C271C2×Q8semidirect
88. C2×C271#533semidirect
91. C271C2×#533semidirect
131. C22×C4Dic542semidirect
163. C2×C4C2×Dic542semidirect
180. C2#31774450direct (N × H)

Maximal subgroups

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

subgroupindex
#317744502
C2×#225761592
C2×#225761512
C2×#225761372
C2×C4×Dic5422
C2×#225761192
C22×C4×Dic2712
C2×#117×C2712
C2×#533271