Finite Group Databasebeta

← Q8×#63231 #14541666

Subgroups — Q8×#63231 #14541666

Order 2176.

336 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 149 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×Dic34C211yesmaximal, characteristic
2#11763212C213yesmaximal
3#11763104C213yesmaximal
4#11763101C213yesmaximal
5Q8×#3622C211yesmaximal, characteristic
6C4×#63231C213yesmaximal
7Q82×C17C211yesmaximal, characteristic
8C17×C4⋊Q8—23no—
9C17×C4⋊Q8C2213yes—
10C4×Q8×C17—21no—
11C4×Q8×C17C2213yes—
12C4×Q8×C17C2211yescharacteristic
13Q8×Dic17—21no—
14C2×#63231C2211yescharacteristic
15#10587574—23no—
16#10587555C2213yes—
17C4×Dic34C2213yes—
18#10587506C2213yes—
19#10587481C2213yes—
20#10587478C2213yes—
21#10587478C2216yes—
22C4⋊#3622C2213yes—
23C4×#3622C2213yes—
24C2×Q8×C17—23no—
25C2×Q8×C17D411yescharacteristic
26C2×Q8×C17C2311yescharacteristic
27C2×Dic34—23no—
28C2×Dic34C2311yescharacteristic
29C4⋊C4×C17—23no—
30C4⋊C4×C17—23no—
31C4⋊C4×C17D413yes—
32C4⋊C4×C17C2313yes—
33C42×C17—23no—
34C42×C17C2313yes—
35#63231Q814yesdirect product factor
36C4⋊Dic17—23no—
37C4⋊Dic17C2313yes—
38#63225—23no—
39C4×Dic17—23no—
40C2×#3622C2313yes—
41C2×#3622C2311yescharacteristic
42Q8×C17—21no—
43Q8×C17—83no—
44Q8×C17Q1614yescomplemented
45Q8×C17C2×Q812yes—
46C2×C4×C17—21no—
47C2×C4×C17—23no—
48C2×C4×C17C2×D413yes—
49C2×C4×C17C2×D413yes—
50C2×C4×C17C2411yescharacteristic
51C2×Dic17—21no—
52C2×Dic17—23no—
53Dic34—21no—
54Dic34—83no—
55Dic34C2×Q812yes—
56#3622—23no—
57#3622C2×Q812yes—
58Q8×Q16—171nomaximal, Sylow
59C22×C17C22×D411yescharacteristic
60C4×C17—22no—
61C4×C17—23no—
62C4×C17—43no—
63C4×C17C2×Q1616yes—
64C4×C17C22×Q811yescharacteristic
65C4×C172−1+411yescharacteristic
66Dic17—22no—
67Dic17—43no—
68Q82—171no—
69Q82D1711yescharacteristic
70#500—173no—
71#477—173no—
72#477—173no—
73C8×Q8—171no—
74C4×Q16—173no—
75C2×C17D4×Q811yescharacteristic
76C2×C17C22×Q1611yescharacteristic
77C2×C17#57611yescharacteristic
78C2×Q16—171no—
79C4⋊Q8—23no—
80C4⋊Q8—173no—
81C4⋊Q8—343no—
82C4⋊Q8C2×D1713yes—
83C4×Q8—21no—
84C4×Q8—173no—
85C4×Q8—341no—
86C4×Q8C2×D1713yes—
87C4×Q8C2×D1711yescharacteristic
88#107—173no—
89#107—176no—
90C4⋊C8—173no—
91#103—173no—
92#103—173no—
93C4×C8—173no—
94C17Q8×Q1611yescharacteristic, complemented, Sylow
95C2×Q8—23no—
96C2×Q8—171no—
97C2×Q8—343no—
98C2×Q8C22⋊D1711yescharacteristic
99C2×Q8C22×D1711yescharacteristic
100Q16—174no—
101C2×C8—171no—
102C2×C8—173no—
103C4⋊C4—23no—
104C4⋊C4—23no—
105C4⋊C4—173no—
106C4⋊C4—343no—
107C4⋊C4—343no—
108C4⋊C4C22⋊D1713yes—
109C4⋊C4C22×D1713yes—
110C42—23no—
111C42—343no—
112C42C22×D1713yes—
113Q8—21no—
114Q8—83no—
115Q8—172no—
116Q8—341no—
117Q8—1363no—
118Q8#6323114yesdirect product factor
119Q8Q8×D1712yes—
120C2×C4—21no—
121C2×C4—23no—
122C2×C4—341no—
123C2×C4—343no—
124C2×C4C2×C22⋊D1713yes—
125C2×C4C2×C22⋊D1713yes—
126C2×C4C23×D1711yescharacteristic
127C8—172no—
128C8—343no—
129C22C22×C22⋊D1711yescharacteristic
130C4—22no—
131C4—23no—
132C4—43no—
133C4—342no—
134C4—683no—
135C4C2×#6323116yes—
136C4C2×Q8×D1711yescharacteristic
137C4#1058769411yescharacteristic
138C2Q8×C22⋊D1711yescharacteristic
139C2C22×#6323111yescharacteristic
140C2#1176361211yescharacteristic
subgroupG/H
centerC22C22×C22⋊D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingQ82×C17C2
socle, prime radicalC22×C17C22×D4
hypercenterQ82D17
hypocenterC17Q8×Q16
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q82

Complements

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

NH ≅ G/Ntype
35. #63231Q8direct (N × H)
44. Q8×C17Q16semidirect
94. C17Q8×Q16semidirect
118. Q8#63231direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic342
#117632122
#117631042
#117631012
Q8×#36222
C4×#632312
Q82×C172
Q8×Q1617