Finite Group Databasebeta

← C2×#20266069 #27187348

Subgroups — C2×#20266069 #27187348

Order 12928.

168 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 90 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×#15692329C212yesmaximal
2#20266069C214yesmaximal, direct product factor
3C2×#15692166C211yesmaximal, characteristic
4#15692329C414yescomplemented
5#15692329C2214yes—
6C2×#13108077C414yescomplemented
7C22×#11717579C411yescharacteristic
8C22×#11717579C2211yescharacteristic
9#15692166C412yes—
10#15692166C2212yes—
11C2×C42×C101C411yescharacteristic
12#13108077C2×C418yescomplemented
13C2×#11717579—21no—
14C2×#11717579—21no—
15C2×#11717579C2×C412yes—
16C2×#11717579C2×C411yescharacteristic
17C2×#11717579C2×C412yes—
18C2×#11717579C2×C412yes—
19C2×#11717579C2311yescharacteristic
20C22×C4×C101—21no—
21C22×C4×C101C2×C411yescharacteristic
22C42×C101—21no—
23C42×C101C2×C412yes—
24C23×C101M1611yescharacteristic
25C2×C4×C101—22no—
26C2×C4×C101—42no—
27C2×C4×C101C4211yescharacteristic
28C2×C4×C101C4211yescharacteristic
29C2×C4×C101M1611yescharacteristic
30C2×C4×C101M1611yescharacteristic
31C2×C4×C101M1611yescharacteristic
32C2×C4×C101C22×C411yescharacteristic
33#11717579—22no—
34#11717579C4212yes—
35#11717579C22×C412yes—
36C22×C101—22no—
37C22×C101#9711yescharacteristic
38C22×C101#9711yescharacteristic
39C22×C101C2×M1611yescharacteristic
40C4×C101—42no—
41C4×C101#9711yescharacteristic
42C4×C101#9711yescharacteristic
43C4×C101C2×C4211yescharacteristic
44C4×C101C2×M1611yescharacteristic
45C2×C101—21no—
46C2×C101—21no—
47C2×C101#34712yescomplemented
48C2×C101C2×#9711yescharacteristic
49C2×#347—1011nomaximal, Sylow
50C101C2×#34711yescharacteristic, complemented, Sylow
51C2×M32—1012no—
52C2×#97—1011no—
53#347—1014no—
54C22×C8—1011no—
55C22×C8—1011no—
56C2×C42#8793811yescharacteristic
57M32—1014no—
58M32—1014no—
59C2×C16—1014no—
60#97—1012no—
61#97—1012no—
62C22×C4—21no—
63C22×C4C2×#8793811yescharacteristic
64C2×C8—1012no—
65C2×C8—1012no—
66C2×C8—1011no—
67C2×C8—1011no—
68C2×C8—1012no—
69C2×C8—2021no—
70C2×C8—2021no—
71C42—21no—
72C42C2×#8793812yes—
73C16—1018no—
74C23#1310808311yescharacteristic
75C2×C4—22no—
76C2×C4—42no—
77C2×C4C4×#8793811yescharacteristic
78C2×C4C4×#8793811yescharacteristic
79C2×C4#1310808311yescharacteristic
80C2×C4#1310808411yescharacteristic
81C2×C4#1310808411yescharacteristic
82C2×C4C22×#8793811yescharacteristic
83C8—1012no—
84C8—1012no—
85C8—2022no—
86C22—22no—
87C22#1569231011yescharacteristic
88C22#1569231011yescharacteristic
89C22C2×#1310808311yescharacteristic
90C4—42no—
91C4#1569231011yescharacteristic
92C4#1569231011yescharacteristic
93C4C2×C4×#8793811yescharacteristic
94C4C2×#1310808411yescharacteristic
95C2—21no—
96C2—21no—
97C2#2026606912yesdirect product factor
98C2C2×#1569231011yescharacteristic
subgroupG/H
centerC2×C4C4×#87938
commutatorC4×C101C2×C42
FrattiniC2×C4C22×#87938
FittingC2×C42×C101C4
socleC22×C101#97
prime radicalC23×C101M16
cosocleC2×#11717579C23
hypercenterC2×C42#87938
hypocenterC101C2×#347
LCSG ▷ C4×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #20266069C2direct (N × H)
4. #15692329C4semidirect
6. C2×#13108077C4semidirect
12. #13108077C2×C4semidirect
47. C2×C101#347semidirect
50. C101C2×#347semidirect
97. C2#20266069direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156923292
#202660692
C2×#156921662
C2×#347101