Finite Group Databasebeta

← C4×#16812774 #28379237

Subgroups — C4×#16812774 #28379237

Order 13952.

196 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 110 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×#16812774C212yesmaximal
2#20295915C212yesmaximal, complemented
3C4×#13182032C212yesmaximal, complemented
4C4×C8×D109C211yesmaximal, characteristic
5#16812774C418yesdirect product factor
6C2×#13182032C2214yes—
7C2×C8×D109C411yescharacteristic
8C2×C8×D109C2211yescharacteristic
9C42×D109C411yescharacteristic
10C4×#11724784C2211yescharacteristic
11C8×Dic109C411yescharacteristic
12C8×Dic109C2211yescharacteristic
13C4×C8×C109C411yescharacteristic
14#13182032C2×C418yescomplemented
15C2×C4×D109C812yes—
16C2×C4×D109C2×C411yescharacteristic
17C2×#11724784C2×C411yescharacteristic
18C2×#11724784C2311yescharacteristic
19C8×D109C814yes—
20C8×D109C2×C414yes—
21C4×Dic109C812yes—
22C4×Dic109C2×C411yescharacteristic
23C2×C8×C109C2×C411yescharacteristic
24C2×C8×C109C2×C411yescharacteristic
25C42×C109C2×C411yescharacteristic
26C22×D109C2×C811yescharacteristic
27C2×C4×C109C2×C812yes—
28C2×C4×C109C22×C411yescharacteristic
29C2×Dic109C2×C812yes—
30C2×Dic109C2×C811yescharacteristic
31C4×D109—24no—
32C4×D109C4212yes—
33C4×D109C2×C812yes—
34C8×C109C4212yes—
35C8×C109C2×C812yes—
36#11724784C2×C812yes—
37#11724784C22×C412yes—
38C22×C109C22×C811yescharacteristic
39C2×D109—22no—
40C2×D109C4×C812yes—
41C4×C109M3214yescomplemented
42C4×C109C2×C4211yescharacteristic
43C4×C109C22×C811yescharacteristic
44Dic109—22no—
45Dic109C4×C812yes—
46C2×C109C2×C4×C811yescharacteristic
47C2×C109C2×M3212yes—
48D109—22no—
49C4×M32—1091nomaximal, Sylow
50C109C4×M3211yescharacteristic, complemented, Sylow
51C2×M32—1092no—
52C2×C4×C8—1091no—
53#346—1092no—
54C4×C16—1092no—
55C22×C8—1091no—
56C22×C8—1091no—
57C2×C42—1091no—
58M32—1098no—
59C2×C16—1094no—
60C4×C8—1091no—
61C4×C8—1091no—
62C4×C8—1091no—
63C4×C8#8913711yescharacteristic
64C22×C4—1091no—
65C22×C4—1092no—
66C2×C8—1091no—
67C2×C8—1091no—
68C2×C8—1094no—
69C2×C8—1094no—
70C2×C8C2×#8913711yescharacteristic
71C2×C8C2×#8913711yescharacteristic
72C42—1092no—
73C42—1091no—
74C42C2×#8913711yescharacteristic
75C16—1098no—
76C23—1091no—
77C2×C4—1091no—
78C2×C4—1092no—
79C2×C4—1092no—
80C2×C4—1092no—
81C2×C4—2184no—
82C2×C4D109⋊C812yes—
83C2×C4C22×#8913711yescharacteristic
84C8—1092no—
85C8—1092no—
86C8C4×#8913712yes—
87C8D109⋊C812yes—
88C22—1092no—
89C22—2182no—
90C22C2×D109⋊C811yescharacteristic
91C4—1092no—
92C4—2182no—
93C4#1681277414yesdirect product factor
94C4C2×C4×#8913711yescharacteristic
95C4C2×D109⋊C811yescharacteristic
96C2—2182no—
97C2C4×D109⋊C811yescharacteristic
98C2C2×#1681277412yes—
subgroupG/H
centerC42C2×#89137
commutatorC2×C109C2×C4×C8
FrattiniC2×C4C22×#89137
FittingC4×C8×C109C4
socleC22×C109C22×C8
prime radicalC22×D109C2×C8
cosocleC2×#11724784C23
hypercenterC4×C8#89137
hypocenterC109C4×M32
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
2. #20295915C2semidirect
3. C4×#13182032C2semidirect
5. #16812774C4direct (N × H)
14. #13182032C2×C4semidirect
41. C4×C109M32semidirect
50. C109C4×M32semidirect
93. C4#16812774direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127742
#202959152
C4×#131820322
C4×C8×D1092
C4×M32109