Finite Group Databasebeta

← #31797334

Subgroups — #31797334

Order 17536.

424 conjugacy classes of subgroups; only the 152 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 152 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(C2×#10587739)⋊Q8C214yesmaximal
2#22578352C218yesmaximal
3#22578348C212yesmaximal
4C4⋊Q8×D137C211yesmaximal, characteristic
5C2×C4⋊#10587739C2214yes—
6C2×C4×#10587739C2214yes—
7(C2×#10587739)⋊C4C2218yes—
8(C2×#10587739)⋊C4C2214yes—
9(C2×#10587739)⋊C4C2218yes—
10C2×Q8×D137C2212yes—
11#17984088C411yescharacteristic, complemented
12#17984087C414yescomplemented
13#17984086C412yescomplemented
14C4⋊C4×D137C2214yes—
15C42×D137C2211yescharacteristic
16C4⋊Q8×C137C411yescharacteristic, complemented
17C22×#10587739C2318yes—
18C4⋊#10587739—44no—
19C4×#10587739—44no—
20C2×Dic274C2×C412yes—
21C2×Dic274C2×C414yes—
22Q8×D137—42no—
23Q8×D137—42no—
24C2×C4×D137C2312yes—
25C2×C4×D137C2311yescharacteristic
26C2×C4×D137C2314yes—
27C4⋊Dic137C2×C414yes—
28#14555489C2×C418yes—
29C4×Dic137C2×C411yescharacteristic
30C4×Dic137C2×C412yes—
31C2×Q8×C137C2×C412yes—
32C4⋊C4×C137C2×C414yes—
33C42×C137C2×C411yescharacteristic
34C2×#10587739—28no—
35C2×#10587739—216no—
36C22×D137C2411yescharacteristic
37Dic274—42no—
38Dic274—44no—
39C2×Dic137C22×C412yes—
40C2×Dic137C22×C411yescharacteristic
41C2×Dic137C22×C414yes—
42C4×D137—22no—
43C4×D137—24no—
44C4×D137—24no—
45C4×D137—24no—
46Q8×C137—42no—
47C2×C4×C137C22×C412yes—
48C2×C4×C137C22×C411yescharacteristic
49C2×C4×C137C22×C414yes—
50C22×C137C23×C411yescharacteristic
51C2×D137H(5,𝔽2)12yes—
52C2×D1372−1+414yes—
53#10587739—48no—
54C4×C137—21no—
55C4×C137—24no—
56C4×C137—22no—
57Dic137—24no—
58Dic137—21no—
59Dic137—22no—
60C2×C137#51811yescharacteristic
61C2×C137#51912yes—
62D137#56314yes—
63C137#238111yescharacteristic, complemented, Sylow
64#2381—1371nomaximal, Sylow
65C2×C4⋊Q8—1371no—
66#391—1374no—
67#387—1378no—
68#383—1372no—
69C22×Q8—1372no—
70C4⋊Q8—1372no—
71C4⋊Q8—1374no—
72C4⋊Q8—1371no—
73C4⋊Q8#1058773911yescharacteristic, complemented
74C2×C4⋊C4—1374no—
75C2×C4⋊C4—1374no—
76C2×C42—1374no—
77C2×C42—1371no—
78#95—1378no—
79#95—1374no—
80#95—1378no—
81C2×Q8—5482no—
82C2×Q8—5482no—
83C2×Q8—1374no—
84C2×Q8—1372no—
85C2×Q8C2×#1058773912yes—
86C22×C4—1378no—
87C22×C4—1372no—
88C22×C4—1371no—
89C22×C4—1374no—
90C4⋊C4—5484no—
91C4⋊C4—1378no—
92C4⋊C4—1374no—
93C4⋊C4C2×#1058773914yes—
94C42—5484no—
95C42—1371no—
96C42—1372no—
97C42C2×#1058773911yescharacteristic
98C23—1371no—
99Q8—42no—
100Q8—5482no—
101Q8—5484no—
102C2×C4—2744no—
103C2×C4—2744no—
104C2×C4—2742no—
105C2×C4—2744no—
106C2×C4—2748no—
107C2×C4—27416no—
108C2×C4—1372no—
109C2×C4—1371no—
110C2×C4—1374no—
111C2×C4C22×#1058773912yes—
112C2×C4C22×#1058773911yescharacteristic
113C2×C4C22×#1058773914yes—
114C22—1372no—
115C22—1374no—
116C22C23×#1058773911yescharacteristic
117C4—21no—
118C4—24no—
119C4—22no—
120C4—2741no—
121C4—2744no—
122C4—2742no—
123C4—5488no—
124C2—1374no—
125C2#2257847011yescharacteristic
126C2#2257847112yes—
subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC4⋊Q8×C137C4
prime radical, cosocleC22×D137C24
hypercenterC4⋊Q8#10587739
hypocenterC137#2381
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C4⋊Q8

Complements

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

NH ≅ G/Ntype
11. #17984088C4semidirect
12. #17984087C4semidirect
13. #17984086C4semidirect
16. C4⋊Q8×C137C4semidirect
63. C137#2381semidirect
73. C4⋊Q8#10587739semidirect

Maximal subgroups

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

subgroupindex
(C2×#10587739)⋊Q82
#225783522
#225783482
C4⋊Q8×D1372
#2381137