Finite Group Databasebeta

← C4×#17984143 #31796444

Subgroups — C4×#17984143 #31796444

Order 17536.

360 conjugacy classes of subgroups; only the 190 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 190 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×#17984143C214yesmaximal
2C2×C4×#11764047C212yesmaximal
3C42×Dic137C211yesmaximal, characteristic
4C22×#11764047C2214yes—
5#17984143C4116yesdirect product factor
6C4×#11764047C418yescomplemented
7C2×C4×Dic137C412yes—
8C2×C4×Dic137C411yescharacteristic
9C2×C4×Dic137C2211yescharacteristic
10C2×C4×Dic137C2212yes—
11C2×C42×C137C411yescharacteristic
12C2×#11764047C2×C418yes—
13C2×#11764047C2×C4116yes—
14C22×Dic137C2×C412yes—
15C22×Dic137C2×C411yescharacteristic
16C22×Dic137C2311yescharacteristic
17C4×Dic137—24no—
18C4×Dic137—22no—
19C4×Dic137C2×C414yes—
20C4×Dic137C2×C418yes—
21C22×C4×C137C2×C412yes—
22C22×C4×C137C2×C411yescharacteristic
23C42×C137—22no—
24#11764047C42116yescomplemented
25C2×Dic137—22no—
26C2×Dic137—22no—
27C2×Dic137C4214yes—
28C2×Dic137C4212yes—
29C2×Dic137M1614yes—
30C2×Dic137C22×C412yes—
31C2×Dic137C22×C414yes—
32C23×C137C22×C411yescharacteristic
33C2×C4×C137—22no—
34C2×C4×C137—22no—
35C2×C4×C137C4214yes—
36C2×C4×C137C4212yes—
37C2×C4×C137M1612yes—
38C2×C4×C137M1612yes—
39C22×C137C2×C4211yescharacteristic
40C22×C137C2×C4212yes—
41C22×C137C2×M1611yescharacteristic
42C22×C137C2×M1612yes—
43C22×C137C2×M1611yescharacteristic
44C4×C137—24no—
45C4×C137#9714yescomplemented
46Dic137—24no—
47Dic137#9714yescomplemented
48Dic137C2×C4214yes—
49C2×C137C4311yescharacteristic
50C2×C137C2×#9711yescharacteristic
51C2×C137C2×#9711yescharacteristic
52C2×C137C4×M1612yes—
53C2×C137C4×M1612yes—
54C137C4×#9711yescharacteristic, complemented, Sylow
55C4×#97—1371nomaximal, Sylow
56C2×#97—1374no—
57C2×C4×C8—1372no—
58C43—1371no—
59C22×C8—1374no—
60C2×C42—1372no—
61C2×C42—1371no—
62C2×C42—1372no—
63C2×C42—1371no—
64C2×C42#1058773911yescharacteristic
65#97—13716no—
66C4×C8—1378no—
67C22×C4—1372no—
68C22×C4—1371no—
69C22×C4—1371no—
70C22×C4C2×#1058773912yes—
71C22×C4C2×#1058773911yescharacteristic
72C2×C8—1378no—
73C2×C8—13716no—
74C42—22no—
75C42—2744no—
76C42—2742no—
77C42—1374no—
78C42—1378no—
79C23C22×#1058773911yescharacteristic
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—2742no—
83C2×C4—2742no—
84C2×C4—1374no—
85C2×C4—1372no—
86C2×C4—1374no—
87C2×C4—1372no—
88C2×C4—1374no—
89C2×C4C4×#1058773914yes—
90C2×C4C4×#1058773912yes—
91C2×C4#1455551912yes—
92C2×C4#1455552012yes—
93C8—13716no—
94C22C2×C4×#1058773911yescharacteristic
95C22C2×C4×#1058773912yes—
96C22C2×#1455551911yescharacteristic
97C22D137⋊M1612yes—
98C22C2×#1455552011yescharacteristic
99C4—24no—
100C4—2744no—
101C4—1374no—
102C4—1374no—
103C4#1798414314yesdirect product factor
104C2C42×#1058773911yescharacteristic
105C2C2×#1798414311yescharacteristic
106C2#2257836211yescharacteristic
107C2C4×#1455551912yes—
108C2C4×#1455552012yes—
subgroupG/H
centerC22×C4C2×#10587739
commutatorC2×C137C43
FrattiniC23C22×#10587739
FittingC2×C42×C137C4
socle, prime radicalC23×C137C22×C4
cosocleC22×Dic137C23
hypercenterC2×C42#10587739
hypocenterC137C4×#97
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
5. #17984143C4direct (N × H)
6. C4×#11764047C4semidirect
24. #11764047C42semidirect
45. C4×C137#97semidirect
47. Dic137#97semidirect
54. C137C4×#97semidirect
103. C4#17984143direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179841432
C2×C4×#117640472
C42×Dic1372
C4×#97137