Finite Group Databasebeta

← C2×#10587739⋊C16 #31797943

Subgroups — C2×#10587739⋊C16 #31797943

Order 17536.

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

normal subgroups only

This group has 216 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
1C2×#17984183C212yesmaximal
2#10587739⋊C16C214yesmaximal, direct product factor
3C2×C8×#10587739C211yesmaximal, characteristic
4#17984183C414yescomplemented
5#17984183C2214yes—
6C2×#14555522C414yescomplemented
7C2×#14555518C2211yescharacteristic
8C2×C4×#10587739C411yescharacteristic
9C8×#10587739C412yes—
10C8×#10587739C2212yes—
11C2×C8×D137C411yescharacteristic
12#14555522C2×C418yescomplemented
13C22×#10587739C812yes—
14#14555518C2×C412yes—
15#14555518C2×C411yescharacteristic
16#14555518C2311yescharacteristic
17C2×#11764047C2×C412yes—
18C4×#10587739C812yes—
19C4×#10587739C2×C412yes—
20C2×C4×D137C2×C411yescharacteristic
21C2×#11764040C811yescharacteristic
22C8×D137C812yes—
23C8×D137C2×C412yes—
24C2×C8×C137C811yescharacteristic
25C2×#10587739C1618yescomplemented
26C2×#10587739C2×C814yes—
27#11764047C4212yes—
28#11764047C22×C412yes—
29C22×D137C2×C811yescharacteristic
30C2×Dic137C4211yescharacteristic
31C4×D137C4211yescharacteristic
32C4×D137C2×C811yescharacteristic
33C4×D137C2×C811yescharacteristic
34C4×D137C22×C411yescharacteristic
35#11764040C2×C812yes—
36C2×C4×C137C2×C811yescharacteristic
37C8×C137C2×C812yes—
38C22×C137C4×C811yescharacteristic
39C2×D137C4×C811yescharacteristic
40C2×D137C2×C1614yes—
41C2×D137C22×C811yescharacteristic
42#10587739C2×C1618yescomplemented
43C4×C137C4×C811yescharacteristic
44C4×C137C22×C811yescharacteristic
45Dic137C4×C811yescharacteristic
46Dic137C2×C4211yescharacteristic
47C2×C137C4×C1612yescomplemented
48C2×C137C2×C4×C811yescharacteristic
49D137C4×C1612yescomplemented
50D137C22×C1612yes—
51C137C2×C4×C1611yescharacteristic, complemented, Sylow
52C2×C4×C16—1371nomaximal, Sylow
53C22×C16—1372no—
54C2×C4×C8—1371no—
55C4×C16—1374no—
56C22×C8—1371no—
57C22×C8—1371no—
58C2×C42—1371no—
59C2×C16—1374no—
60C2×C16—1374no—
61C2×C16—1374no—
62C4×C8—1372no—
63C4×C8—1372no—
64C22×C4—1372no—
65C22×C4—1371no—
66C2×C8—1371no—
67C2×C8—1371no—
68C2×C8—1372no—
69C2×C8—1372no—
70C2×C8—1371no—
71C2×C8—1372no—
72C2×C8—1372no—
73C2×C8#1176404911yescharacteristic
74C42—1372no—
75C42—1372no—
76C16—1378no—
77C23—1371no—
78C2×C4—1374no—
79C2×C4—1378no—
80C2×C4—1371no—
81C2×C4—1371no—
82C2×C4—1371no—
83C2×C4—1371no—
84C2×C4—1371no—
85C2×C4C2×#1176404911yescharacteristic
86C8—1372no—
87C8—1372no—
88C8—1372no—
89C8C2×#1176404912yes—
90C22—1374no—
91C22—1371no—
92C22—1371no—
93C22C4×#1176404911yescharacteristic
94C4—1378no—
95C4—1371no—
96C4—1371no—
97C4C4×#1176404911yescharacteristic
98C4C22×#1176404911yescharacteristic
99C2—1372no—
100C2—1372no—
101C2#10587739⋊C1612yesdirect product factor
102C2C2×C4×#1176404911yescharacteristic
subgroupG/H
center, hypercenterC2×C8#11764049
commutator, hypocenterC137C2×C4×C16
FrattiniC4C22×#11764049
FittingC2×C8×C137C8
socleC22×C137C4×C8
prime radicalC22×D137C2×C8
cosocle#14555518C23
LCSG ▷ C137
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
2. #10587739⋊C16C2direct (N × H)
4. #17984183C4semidirect
6. C2×#14555522C4semidirect
12. #14555522C2×C4semidirect
25. C2×#10587739C16semidirect
42. #10587739C2×C16semidirect
47. C2×C137C4×C16semidirect
49. D137C4×C16semidirect
51. C137C2×C4×C16semidirect
101. C2#10587739⋊C16direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179841832
#10587739⋊C162
C2×C8×#105877392
C2×C4×C16137