Finite Group Databasebeta

← C2×Q8×#63241 #17983187

Subgroups — C2×Q8×#63241 #17983187

Order 4352.

582 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 582 conjugacy classes of subgroups — too many to draw. Only its 333 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
1Q8×#63241C218yesmaximal, direct product factor
2C2×C4⋊#63241C213yesmaximal
3C2×C4×#63241C213yesmaximal
4C2×Q8×#3624C211yesmaximal, characteristic
5C22×#63241C2213yes—
6C22×#63241C2211yescharacteristic
7C4⋊#63241C22112yes—
8C4×#63241C22112yes—
9Q8×#3624C414yes—
10Q8×#3624C2214yes—
11C2×C4⋊#3624C413yes—
12C2×C4×#3624C2213yes—
13C2×Q8×Dic17C411yescharacteristic
14C22×Q8×C17C811yescharacteristic
15C22×#3624C2×C413yes—
16C22×#3624C2311yescharacteristic
17C2×#63241—26no—
18C2×#63241Q814yesdirect product factor
19C2×#63241C2316yes—
20C2×#63241C2312yes—
21Q8×Dic17C814yes—
22Q8×Dic17C2×C414yes—
23C2×C4⋊Dic17C813yes—
24C2×C4×Dic17C2×C413yes—
25C4⋊#3624C2×C4112yes—
26C4×#3624C2×C416yes—
27C4×#3624C2316yes—
28C2×Q8×C17C1618yescomplemented
29C2×Q8×C17C2×C814yes—
30C22×C4×C17C2×C813yes—
31C22×Dic17C2×C813yes—
32C22×Dic17C22×C411yescharacteristic
33C2×#3624—26no—
34C2×#3624C22×C416yes—
35C2×#3624C22×C411yescharacteristic
36C2×#3624C2×Q812yes—
37C2×#3624#4112yes—
38C2×#3624C2411yescharacteristic
39#63241—26no—
40#63241C2×Q814yesdirect product factor
41C4⋊Dic17C2×C8112yes—
42C4×Dic17C2×C816yes—
43C4×Dic17C22×C416yes—
44C2×Q8×C16—171nomaximal, Sylow
45C23×C17C22×C811yescharacteristic
46Q8×C17C2×C16116yescomplemented
47C2×C4×C17C2×C16112yes—
48C2×C4×C17C22×C816yes—
49C2×Dic17—26no—
50C2×Dic17C4×Q812yes—
51C2×Dic17C22×C816yes—
52C2×Dic17C22×C811yescharacteristic
53C2×Dic17#13112yes—
54C2×Dic17C23×C411yescharacteristic
55#3624—26no—
56#3624C4×Q812yes—
57#3624C22×Q811yescharacteristic
58#3624C2×#4111yescharacteristic
59C2×C8×Q8—171no—
60Q8×C16—178no—
61C2×C4⋊C16—173no—
62C2×C4×C16—173no—
63C22×C17C8×Q812yes—
64C22×C17C22×C1612yes—
65C22×C17#50412yes—
66C22×C17C23×C811yescharacteristic
67C4×C17C22×C16112yes—
68Dic17—26no—
69Dic17C8×Q812yes—
70Dic17C2×C4×Q811yescharacteristic
71Dic17C2×#13111yescharacteristic
72C2×C4×Q8—171no—
73C22×C16—171no—
74C22×C16—173no—
75C8×Q8—174no—
76C8×Q8—174no—
77C2×C4⋊C8—173no—
78C2×C4×C8—173no—
79C4⋊C16—1712no—
80C4×C16—1712no—
81C2×C17Q8×C1614yescomplemented
82C2×C17C2×C8×Q811yescharacteristic
83C2×C17C23×C1611yescharacteristic
84C2×C17C2×#50411yescharacteristic
85C22×Q8#363311yescharacteristic
86C22×C8—171no—
87C22×C8—173no—
88C4×Q8—174no—
89C4×Q8—174no—
90C2×C4⋊C4—173no—
91C2×C42—173no—
92C2×C16—174no—
93C2×C16—172no—
94C2×C16—176no—
95C2×C16—346no—
96C4⋊C8—1712no—
97C4×C8—176no—
98C4×C8—176no—
99C17C2×Q8×C1611yescharacteristic, complemented, Sylow
100C2×Q8#6324118yesdirect product factor
101C2×Q8C2×#363314yes—
102C22×C4—171no—
103C22×C4—173no—
104C22×C4C2×#363313yes—
105C2×C8—171no—
106C2×C8—172no—
107C2×C8—172no—
108C2×C8—171no—
109C2×C8—176no—
110C2×C8—346no—
111C4⋊C4—1712no—
112C42—176no—
113C42—176no—
114C16—174no—
115C16—346no—
116C23C22×#363311yescharacteristic
117Q8C2×#63241116yesdirect product factor
118C2×C4—172no—
119C2×C4—172no—
120C2×C4—171no—
121C2×C4—171no—
122C2×C4—176no—
123C2×C4—346no—
124C2×C4C2×#63241112yes—
125C2×C4C22×#363316yes—
126C8—171no—
127C8—171no—
128C8—172no—
129C8—346no—
130C22Q8×#363312yes—
131C22C22×#6324112yes—
132C22#1176393112yes—
133C22C23×#363311yescharacteristic
134C4—171no—
135C4—171no—
136C4—172no—
137C4—346no—
138C4C22×#63241112yes—
139C2Q8×#6324114yesdirect product factor
140C2C2×Q8×#363311yescharacteristic
141C2C23×#6324111yescharacteristic
142C2C2×#1176393111yescharacteristic
subgroupG/H
centerC23C22×#3633
commutatorC2×C17C23×C16
FrattiniC22C23×#3633
FittingC22×Q8×C17C8
socle, prime radicalC23×C17C22×C8
cosocleC2×#3624C24
hypercenterC22×Q8#3633
hypocenterC17C2×Q8×C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#63241C2direct (N × H)
18. C2×#63241Q8direct (N × H)
28. C2×Q8×C17C16semidirect
40. #63241C2×Q8direct (N × H)
46. Q8×C17C2×C16semidirect
81. C2×C17Q8×C16semidirect
99. C17C2×Q8×C16semidirect
100. C2×Q8#63241direct (N × H)
117. Q8C2×#63241direct (N × H)
139. C2Q8×#63241direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#632412
C2×C4⋊#632412
C2×C4×#632412
C2×Q8×#36242
C2×Q8×C1617