Finite Group Databasebeta

← Q8×D109⋊C8 #28379815

Subgroups — Q8×D109⋊C8 #28379815

Order 13952.

440 conjugacy classes of subgroups; only the 228 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 228 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#20296075C216yesmaximal, complemented
2Q8×#11724786C212yesmaximal, complemented
3D109⋊(C4⋊C8)C213yesmaximal
4C4×D109⋊C8C213yesmaximal
5C4×Q8×D109C211yesmaximal, characteristic
6C2×D109⋊C8C2213yes—
7C2×D109⋊C8C2211yescharacteristic
8#16812766C2216yes—
9C4⋊#11724786C2216yes—
10C4×#11724786C2216yes—
11C4×#11724786C2216yes—
12C2×Q8×D109C411yescharacteristic
13Q8×Dic109C2211yescharacteristic
14C4×Dic218C413yes—
15#16812664C2213yes—
16C4⋊C4×D109C413yes—
17C42×D109C2213yes—
18C4×Q8×C109C411yescharacteristic
19D109⋊C8—26no—
20D109⋊C8Q814yesdirect product factor
21C2×#11724786C2316yes—
22C2×#11724786C2312yes—
23C2×Dic218C2×C413yes—
24Q8×D109C818yescomplemented
25C2×C4×D109C2×C413yes—
26C2×C4×D109C2×C413yes—
27C2×C4×D109C2311yescharacteristic
28C4⋊Dic109C2×C413yes—
29#13182008C2×C416yes—
30C4×Dic109C2×C413yes—
31C4×Dic109C2313yes—
32C4×Dic109C2313yes—
33C2×Q8×C109C2×C411yescharacteristic
34C4⋊C4×C109C2×C413yes—
35C42×C109C2×C413yes—
36C22×D109C22×C411yescharacteristic
37Q8×C109C2×C814yescomplemented
38C2×C4×C109C22×C413yes—
39C2×C4×C109C22×C413yes—
40C2×C4×C109C22×C411yescharacteristic
41C2×Dic109C22×C413yes—
42C2×Dic109C22×C413yes—
43C2×Dic109C2411yescharacteristic
44C4×D109—26no—
45C4×D109C2×C8112yes—
46C4×D109C2×Q812yes—
47C4×D109#4112yes—
48Dic218C2×C8112yescomplemented
49#11724786—26no—
50#11724786C2×Q814yescomplemented
51C22×C109C23×C411yescharacteristic
52C2×D109C4×Q812yes—
53C2×D109C22×C812yes—
54C2×D109#13112yes—
55C4×C109—23no—
56C4×C109C4×Q812yes—
57C4×C109C22×C816yes—
58Dic109—23no—
59Dic109C22×C816yes—
60Dic109C22×Q811yescharacteristic
61Dic109C2×#4111yescharacteristic
62C2×C109C2×C4×Q811yescharacteristic
63C2×C109C23×C811yescharacteristic
64C2×C109C2×#13111yescharacteristic
65D109C8×Q814yescomplemented
66C2×C8×Q8—1091nomaximal, Sylow
67C109C2×C8×Q811yescharacteristic, complemented, Sylow
68C2×C4×Q8—1091no—
69C8×Q8—1092no—
70C8×Q8—1096no—
71C2×C4⋊C8—1093no—
72C2×C4×C8—1093no—
73C22×Q8—1091no—
74C22×C8—1091no—
75C22×C8—1093no—
76C4×Q8—1091no—
77C4×Q8—1093no—
78C4×Q8—1093no—
79C4×Q8#8913711yescharacteristic
80C2×C4⋊C4—1093no—
81C2×C42—1093no—
82C4⋊C8—1096no—
83C4⋊C8—1096no—
84C4×C8—1096no—
85C4×C8—1096no—
86C2×Q8—1098no—
87C2×Q8—1093no—
88C2×Q8C2×#8913711yescharacteristic
89C22×C4—1093no—
90C22×C4—1091no—
91C22×C4—1093no—
92C2×C8—1092no—
93C2×C8—1094no—
94C2×C8—1096no—
95C2×C8—2186no—
96C4⋊C4—1096no—
97C4⋊C4—1093no—
98C4⋊C4C2×#8913713yes—
99C42—1093no—
100C42—1093no—
101C42—1093no—
102C42C2×#8913713yes—
103C23—1091no—
104Q8—10912no—
105Q8D109⋊C814yesdirect product factor
106C2×C4—1091no—
107C2×C4—1093no—
108C2×C4—1092no—
109C2×C4—1092no—
110C2×C4—10912no—
111C2×C4—1093no—
112C2×C4—2186no—
113C2×C4C22×#8913713yes—
114C2×C4C22×#8913713yes—
115C2×C4C22×#8913711yescharacteristic
116C8—1094no—
117C8—2186no—
118C22—1092no—
119C22—1092no—
120C22—1092no—
121C22C23×#8913711yescharacteristic
122C4—23no—
123C4—1091no—
124C4—1091no—
125C4—1096no—
126C4—2183no—
127C4Q8×#8913712yes—
128C4C2×D109⋊C816yes—
129C2—1094no—
130C2C2×Q8×#8913711yescharacteristic
131C2C22×D109⋊C811yescharacteristic
132C2D109⋊#13111yescharacteristic
subgroupG/H
centerC2×C4C22×#89137
commutatorC2×C109C23×C8
FrattiniC22C23×#89137
FittingC4×Q8×C109C4
socleC22×C109C23×C4
prime radicalC22×D109C22×C4
cosocleC2×Dic109C24
hypercenterC4×Q8#89137
hypocenterC109C2×C8×Q8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20296075C2semidirect
2. Q8×#11724786C2semidirect
20. D109⋊C8Q8direct (N × H)
24. Q8×D109C8semidirect
37. Q8×C109C2×C8semidirect
48. Dic218C2×C8semidirect
50. #11724786C2×Q8semidirect
65. D109C8×Q8semidirect
67. C109C2×C8×Q8semidirect
105. Q8D109⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
#202960752
Q8×#117247862
D109⋊(C4⋊C8)2
C4×D109⋊C82
C4×Q8×D1092
C2×C8×Q8109