Finite Group Databasebeta

← C2×#31774263 #46846700

Subgroups — C2×#31774263 #46846700

Order 34688.

488 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22576157C211yesmaximal, characteristic
2#31774263C218yesmaximal, direct product factor
3C2×#22576080C214yesmaximal, complemented
4C2×#22576071C211yesmaximal, characteristic, complemented
5C2×#125×C271C211yesmaximal, characteristic, complemented
6C22×D1084—22no—
7C22×D1084C2212yes—
8C22×C271⋊C8C2212yes—
9#22576157—22no—
10#22576157C2214yes—
11#22576080C22116yescomplemented
12#22576071C2214yescomplemented
13#125×C271—22no—
14#125×C271C2214yescomplemented
15C2×C4⋊C4×C271—22no—
16C2×C4⋊C4×C271C2212yes—
17C2×C42×C271C2211yescharacteristic
18C23×D271—22no—
19C2×D1084—22no—
20C2×D1084—28no—
21C2×D1084—28no—
22C2×D1084—48no—
23C2×D1084C2314yes—
24C2×C271⋊C8—24no—
25C2×C271⋊C8C2314yes—
26C22×C4×C271—22no—
27C22×C4×C271D412yes—
28C22×C4×C271C2311yescharacteristic
29C4⋊C4×C271—28no—
30C4⋊C4×C271—22no—
31C4⋊C4×C271C2314yes—
32C42×C271D412yes—
33C42×C271C2312yes—
34C22×D271—24no—
35C22×D271—44no—
36C22×D271—48no—
37D1084—28no—
38D1084—416no—
39D1084—44no—
40C271⋊C8—24no—
41C23×C271C2×D411yescharacteristic
42C2×C4×C271—24no—
43C2×C4×C271—24no—
44C2×C4×C271—44no—
45C2×C4×C271C2×D414yes—
46C2×C4×C271C2×D411yescharacteristic
47C2×C4×C271#4114yes—
48C2×C4×C271C2411yescharacteristic
49C22×C271#12412yes—
50C22×C271AGL(1,ℤ/8)14yes—
51C22×C271C22×D411yescharacteristic
52C2×D271—44no—
53C2×D271—48no—
54C2×D271—88no—
55C4×C271—24no—
56C4×C271—44no—
57C4×C271#12412yes—
58C4×C271C2×#4112yes—
59C2×C271#49014yescomplemented
60C2×C271C2×#12411yescharacteristic
61C2×C271C2×AGL(1,ℤ/8)12yes—
62D271—84no—
63C271C2×#49011yescharacteristic, complemented, Sylow
64C2×#490—2711nomaximal, Sylow
65C2×#127—2711no—
66C2×#125D27111yescharacteristic, complemented
67#490—2718no—
68C2×#102—2714no—
69C2×#97—2711no—
70C22×D4—2712no—
71C22×D4—5422no—
72C22×C8—2712no—
73#127—2714no—
74#127—5422no—
75#125—22no—
76#125C2×D27114yescomplemented
77C2×C4⋊C4—22no—
78C2×C4⋊C4C2×D27112yes—
79C2×C42C2×D27111yescharacteristic
80#102—27116no—
81#97—2714no—
82C24—5422no—
83C2×D4—2714no—
84C2×D4—5428no—
85C2×D4—5422no—
86C2×D4—5428no—
87C2×D4—10848no—
88C22×C4—22no—
89C22×C4C22⋊D27112yes—
90C22×C4C22×D27111yescharacteristic
91C2×C8—2714no—
92C2×C8—5424no—
93C4⋊C4—28no—
94C4⋊C4—22no—
95C4⋊C4C22×D27114yes—
96C42C22⋊D27112yes—
97C42C22×D27112yes—
98C23—5424no—
99C23—10844no—
100C23—10848no—
101C23C2×C22⋊D27111yescharacteristic
102D4—5428no—
103D4—108416no—
104D4—10844no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—44no—
108C2×C4C2×C22⋊D27114yes—
109C2×C4C2×C22⋊D27111yescharacteristic
110C2×C4#1686465514yes—
111C2×C4C23×D27111yescharacteristic
112C8—5424no—
113C22—10844no—
114C22—10848no—
115C22—21688no—
116C22#2257614912yes—
117C22#2257618514yes—
118C22C22×C22⋊D27111yescharacteristic
119C4—24no—
120C4—44no—
121C4#2257614912yes—
122C4C2×#1686465512yes—
123C2—21684no—
124C2#3177426314yesdirect product factor
125C2C2×#2257614911yescharacteristic
126C2C2×#2257618512yes—
subgroupG/H
centerC23C2×C22⋊D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#125×C271C2
socleC23×C271C2×D4
prime radicalC2×#22576157C2
hypercenterC2×#125D271
hypocenterC271C2×#490
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #31774263C2direct (N × H)
3. C2×#22576080C2semidirect
4. C2×#22576071C2semidirect
5. C2×#125×C271C2semidirect
11. #22576080C22semidirect
12. #22576071C22semidirect
14. #125×C271C22semidirect
59. C2×C271#490semidirect
63. C271C2×#490semidirect
66. C2×#125D271semidirect
76. #125C2×D271semidirect
124. C2#31774263direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225761572
#317742632
C2×#225760802
C2×#225760712
C2×#125×C2712
C2×#490271