Finite Group Databasebeta

← C2×#16861199 #22550396

Subgroups — C2×#16861199 #22550396

Order 8128.

226 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 119 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
1#16861199C218yesmaximal, direct product factor
2C2×C4⋊Dic127C211yesmaximal, characteristic
3C2×Dic127⋊C4C211yesmaximal, characteristic
4C2×Dic127⋊C4C211yesmaximal, characteristic
5C2×Dic127⋊C4C211yesmaximal, characteristic
6C2×Dic127⋊C4C211yesmaximal, characteristic
7C2×C4×Dic127C211yesmaximal, characteristic
8C2×C4⋊C4×C127C211yesmaximal, characteristic
9C22×Dic127C2211yescharacteristic
10C22×Dic127C2211yescharacteristic
11C22×Dic127C2211yescharacteristic
12C22×Dic127C2211yescharacteristic
13C4⋊Dic127C2214yes—
14Dic127⋊C4C2214yes—
15Dic127⋊C4C2214yes—
16Dic127⋊C4C2214yes—
17Dic127⋊C4C2214yes—
18C4×Dic127C2214yes—
19C22×C4×C127C2211yescharacteristic
20C22×C4×C127C2211yescharacteristic
21C22×C4×C127C2211yescharacteristic
22C4⋊C4×C127C2214yes—
23C2×Dic127—22no—
24C2×Dic127—22no—
25C2×Dic127—22no—
26C2×Dic127Q814yes—
27C2×Dic127C2312yes—
28C2×Dic127C2312yes—
29C2×Dic127C2312yes—
30C2×Dic127C2312yes—
31C23×C127C2311yescharacteristic
32C2×C4×C127—22no—
33C2×C4×C127—22no—
34C2×C4×C127—22no—
35C2×C4×C127C2312yes—
36C2×C4×C127C2312yes—
37C2×C4×C127C2312yes—
38C22×C127C2×Q812yes—
39C22×C127#4112yes—
40C22×C127#4112yes—
41C22×C127C2411yescharacteristic
42C4×C127—22no—
43C4×C127—22no—
44C4×C127—22no—
45Dic127—22no—
46Dic127—22no—
47Dic127—22no—
48Dic127C2×Q814yes—
49C2×C127#12514yescomplemented
50C2×C127C22×Q811yescharacteristic
51C2×C127C2×#4111yescharacteristic
52C2×C127C2×#4111yescharacteristic
53C127C2×#12511yescharacteristic, complemented, Sylow
54C2×#125—1271nomaximal, Sylow
55#125—1278no—
56C2×C4⋊C4—1271no—
57C2×C4⋊C4—1271no—
58C2×C4⋊C4—1271no—
59C2×C4⋊C4—1271no—
60C2×C4⋊C4—1271no—
61C2×C4⋊C4D12711yescharacteristic
62C2×C42—1271no—
63C22×C4—1271no—
64C22×C4—1271no—
65C22×C4—1271no—
66C22×C4—1271no—
67C22×C4C2×D12711yescharacteristic
68C22×C4C2×D12711yescharacteristic
69C22×C4C2×D12711yescharacteristic
70C4⋊C4—1274no—
71C4⋊C4—1274no—
72C4⋊C4—1274no—
73C4⋊C4—1274no—
74C4⋊C4—1274no—
75C4⋊C4C2×D12714yes—
76C42—1274no—
77C23C22×D12711yescharacteristic
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—1274no—
82C2×C4—1272no—
83C2×C4—1272no—
84C2×C4—1272no—
85C2×C4—1272no—
86C2×C4—2542no—
87C2×C4—2542no—
88C2×C4—2542no—
89C2×C4C22×D12712yes—
90C2×C4C22×D12712yes—
91C2×C4C22×D12712yes—
92C22Q8×D12712yes—
93C22#1452324712yes—
94C22#1452324812yes—
95C22C23×D12711yescharacteristic
96C4—22no—
97C4—22no—
98C4—22no—
99C4—1274no—
100C4—2542no—
101C4—2542no—
102C4—2542no—
103C2#1686119914yesdirect product factor
104C2C2×Q8×D12711yescharacteristic
105C2C2×#1452324711yescharacteristic
106C2C2×#1452324811yescharacteristic
subgroupG/H
centerC23C22×D127
commutatorC22×C127C24
FrattiniC22C23×D127
FittingC2×C4⋊C4×C127C2
socleC23×C127C23
hypercenterC2×C4⋊C4D127
hypocenterC127C2×#125
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #16861199C2direct (N × H)
49. C2×C127#125semidirect
53. C127C2×#125semidirect
103. C2#16861199direct (N × H)