Finite Group Databasebeta

← Q8×#63242 #14545567

Subgroups — Q8×#63242 #14545567

Order 2176.

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#11763858C216yesmaximal, complemented
2Q8×#3624C212yesmaximal, complemented
3#11763810C213yesmaximal
4C4×#63242C213yesmaximal
5C4×Q8×D17C211yesmaximal, characteristic
6C2×Q8×D17C411yescharacteristic
7C2×#63242C2213yes—
8C2×#63242C2211yescharacteristic
9C4×Q8×C17C411yescharacteristic
10Q8×Dic17C2211yescharacteristic
11C4⋊C4×D17C413yes—
12#10587573C2213yes—
13C42×D17C2213yes—
14C4×Dic34C413yes—
15#10587544C2216yes—
16C4⋊#3624C2216yes—
17C4×#3624C2216yes—
18C4×#3624C2216yes—
19C2×Q8×C17C2×C411yescharacteristic
20Q8×D17C818yescomplemented
21C2×C4×D17C2×C413yes—
22C2×C4×D17C2×C413yes—
23C2×C4×D17C2311yescharacteristic
24C2×Dic34C2×C413yes—
25C2×#3624C2316yes—
26C2×#3624C2312yes—
27#63242—26no—
28#63242Q814yesdirect product factor
29C4⋊C4×C17C2×C413yes—
30C42×C17C2×C413yes—
31C4⋊Dic17C2×C413yes—
32#63225C2×C416yes—
33C4×Dic17C2×C413yes—
34C4×Dic17C2313yes—
35C4×Dic17C2313yes—
36C22×D17C22×C411yescharacteristic
37Q8×C17C2×C814yescomplemented
38C2×C4×C17C22×C413yes—
39C2×C4×C17C22×C413yes—
40C2×C4×C17C22×C411yescharacteristic
41C2×Dic17C22×C413yes—
42C2×Dic17C22×C413yes—
43C2×Dic17C2411yescharacteristic
44C4×D17—26no—
45C4×D17C2×C8112yes—
46C4×D17C2×Q812yes—
47C4×D17#4112yes—
48Dic34C2×C8112yescomplemented
49#3624—26no—
50#3624C2×Q814yescomplemented
51C2×C8×Q8—171nomaximal, Sylow
52C22×C17C23×C411yescharacteristic
53C2×D17C4×Q812yes—
54C2×D17C22×C812yes—
55C2×D17#13112yes—
56C4×C17—23no—
57C4×C17C4×Q812yes—
58C4×C17C22×C816yes—
59Dic17—23no—
60Dic17C22×C816yes—
61Dic17C22×Q811yescharacteristic
62Dic17C2×#4111yescharacteristic
63C2×C4×Q8—171no—
64C8×Q8—172no—
65C8×Q8—176no—
66C2×C4⋊C8—173no—
67C2×C4×C8—173no—
68C2×C17C2×C4×Q811yescharacteristic
69C2×C17C23×C811yescharacteristic
70C2×C17C2×#13111yescharacteristic
71D17C8×Q814yescomplemented
72C22×Q8—171no—
73C22×C8—171no—
74C22×C8—173no—
75C4×Q8—171no—
76C4×Q8—173no—
77C4×Q8—173no—
78C4×Q8#59511yescharacteristic
79C2×C4⋊C4—173no—
80C2×C42—173no—
81C4⋊C8—176no—
82C4⋊C8—176no—
83C4×C8—176no—
84C4×C8—176no—
85C17C2×C8×Q811yescharacteristic, complemented, Sylow
86C2×Q8—178no—
87C2×Q8—173no—
88C2×Q8C2×#59511yescharacteristic
89C22×C4—173no—
90C22×C4—171no—
91C22×C4—173no—
92C2×C8—174no—
93C2×C8—172no—
94C2×C8—176no—
95C2×C8—346no—
96C4⋊C4—176no—
97C4⋊C4—173no—
98C4⋊C4C2×#59513yes—
99C42—173no—
100C42—173no—
101C42—173no—
102C42C2×#59513yes—
103C23—171no—
104Q8—1712no—
105Q8#6324214yesdirect product factor
106C2×C4—171no—
107C2×C4—173no—
108C2×C4—1712no—
109C2×C4—172no—
110C2×C4—172no—
111C2×C4—173no—
112C2×C4—346no—
113C2×C4C22×#59513yes—
114C2×C4C22×#59513yes—
115C2×C4C22×#59511yescharacteristic
116C8—174no—
117C8—346no—
118C22—172no—
119C22—172no—
120C22—172no—
121C22C23×#59511yescharacteristic
122C4—23no—
123C4—171no—
124C4—171no—
125C4—176no—
126C4—343no—
127C4C2×#6324216yes—
128C4Q8×#59512yes—
129C2—174no—
130C2C2×Q8×#59511yescharacteristic
131C2C22×#6324211yescharacteristic
132C2D17⋊#13111yescharacteristic
subgroupG/H
centerC2×C4C22×#595
commutatorC2×C17C23×C8
FrattiniC22C23×#595
FittingC4×Q8×C17C4
socleC22×C17C23×C4
prime radicalC22×D17C22×C4
cosocleC2×Dic17C24
hypercenterC4×Q8#595
hypocenterC17C2×C8×Q8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
1. #11763858C2semidirect
2. Q8×#3624C2semidirect
20. Q8×D17C8semidirect
28. #63242Q8direct (N × H)
37. Q8×C17C2×C8semidirect
48. Dic34C2×C8semidirect
50. #3624C2×Q8semidirect
71. D17C8×Q8semidirect
85. C17C2×C8×Q8semidirect
105. Q8#63242direct (N × H)

Maximal subgroups

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

subgroupindex
#117638582
Q8×#36242
#117638102
C4×#632422
C4×Q8×D172
C2×C8×Q817