Finite Group Databasebeta

← C4×C8×#87938 #27186783

Subgroups — C4×C8×#87938 #27186783

Order 12928.

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

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 226 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
1C4×D101⋊C8C211yesmaximal, characteristic
2C2×C8×#87938C214yesmaximal
3C42×#87938C211yesmaximal, characteristic
4C4×C8×D101C211yesmaximal, characteristic
5C2×D101⋊C8C2212yes—
6C2×C4×#87938C414yes—
7C2×C4×#87938C2212yes—
8C4×#11717581C414yescomplemented
9C8×#87938C4116yesdirect product factor
10C2×C8×D101C2212yes—
11C42×D101C2211yescharacteristic
12C4×#11717579C411yescharacteristic, complemented
13C8×Dic101C412yescomplemented
14C4×C8×C101C411yescharacteristic, complemented
15C22×#87938C2×C414yes—
16D101⋊C8C2×C418yes—
17C2×#11717581C2×C414yes—
18C4×#87938C8116yesdirect product factor
19C4×#87938C2×C418yes—
20C2×C4×D101C2×C412yes—
21C2×C4×D101C2311yescharacteristic
22C2×#11717579C2×C412yes—
23C8×D101C2×C418yes—
24C4×Dic101C2×C411yescharacteristic
25C4×Dic101C2×C412yes—
26C2×C8×C101C2×C412yes—
27C42×C101C2×C411yescharacteristic
28C22×D101C22×C411yescharacteristic
29C2×#87938C4218yes—
30C2×#87938C2×C8116yes—
31C2×C4×C101C4212yes—
32C2×C4×C101C22×C411yescharacteristic
33C2×Dic101C4212yes—
34C2×Dic101C22×C411yescharacteristic
35C4×D101C2×C818yes—
36C4×D101C22×C414yes—
37#11717581C4218yescomplemented
38C8×C101C4214yescomplemented
39#11717579C4214yescomplemented
40C22×C101C2×C4211yescharacteristic
41C2×D101C2×C4212yes—
42C2×D101C22×C814yes—
43#87938C4×C8116yesdirect product factor
44C4×C101C4×C814yescomplemented
45C4×C101C2×C4212yes—
46Dic101C4×C814yescomplemented
47Dic101C2×C4212yes—
48C2×C101C4311yescharacteristic
49C2×C101C2×C4×C812yes—
50D101C2×C4×C814yes—
51C42×C8—1011nomaximal, Sylow
52C101C42×C811yescharacteristic, complemented, Sylow
53C2×C4×C8—1014no—
54C2×C4×C8—1011no—
55C2×C4×C8—1011no—
56C43—1011no—
57C22×C8—1012no—
58C22×C8—1012no—
59C2×C42—1014no—
60C2×C42—1012no—
61C2×C42—1011no—
62C4×C8—10116no—
63C4×C8—1014no—
64C4×C8—1012no—
65C4×C8—1011no—
66C4×C8#8793811yescharacteristic, direct product factor
67C22×C4—1014no—
68C22×C4—1012no—
69C22×C4—1011no—
70C2×C8—1014no—
71C2×C8—1018no—
72C2×C8—1012no—
73C2×C8—1018no—
74C2×C8C2×#8793812yes—
75C42—1018no—
76C42—10116no—
77C42—1012no—
78C42—1011no—
79C42C2×#8793811yescharacteristic
80C23—1011no—
81C2×C4—1018no—
82C2×C4—10116no—
83C2×C4—1011no—
84C2×C4—1012no—
85C2×C4—1018no—
86C2×C4—1014no—
87C2×C4C4×#8793812yes—
88C2×C4C22×#8793811yescharacteristic
89C8—1018no—
90C8—1014no—
91C8C4×#8793814yesdirect product factor
92C22—1012no—
93C22—1014no—
94C22C2×C4×#8793811yescharacteristic
95C4—10116no—
96C4—1012no—
97C4—1014no—
98C4C8×#8793814yesdirect product factor
99C4C2×C4×#8793812yes—
100C2—1014no—
101C2C42×#8793811yescharacteristic
102C2C2×C8×#8793812yes—
subgroupG/H
center, hypercenterC4×C8#87938
commutator, hypocenterC101C42×C8
FrattiniC2×C4C22×#87938
FittingC4×C8×C101C4
socleC22×C101C2×C42
prime radicalC22×D101C22×C4
cosocleC2×C4×D101C23
LCSG ▷ C101
UCSC1 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
8. C4×#11717581C4semidirect
9. C8×#87938C4direct (N × H)
12. C4×#11717579C4semidirect
13. C8×Dic101C4semidirect
14. C4×C8×C101C4semidirect
18. C4×#87938C8direct (N × H)
37. #11717581C42semidirect
38. C8×C101C42semidirect
39. #11717579C42semidirect
43. #87938C4×C8direct (N × H)
44. C4×C101C4×C8semidirect
46. Dic101C4×C8semidirect
52. C101C42×C8semidirect
66. C4×C8#87938direct (N × H)
91. C8C4×#87938direct (N × H)
98. C4C8×#87938direct (N × H)

Maximal subgroups

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

subgroupindex
C4×D101⋊C82
C2×C8×#879382
C42×#879382
C4×C8×D1012
C42×C8101