Finite Group Databasebeta

← Q16×#11715897 #27157322

Subgroups — Q16×#11715897 #27157322

Order 12416.

164 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 74 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×#11715897C212yesmaximal
2#20261598C211yesmaximal, characteristic
3Q8⋊#11715897C212yesmaximal
4C8×#11715897C211yesmaximal, characteristic
5Q16×Dic97C211yesmaximal, characteristic
6C4⋊#11715897—22no—
7C4⋊#11715897C2212yes—
8C4×#11715897—22no—
9C4×#11715897C2211yescharacteristic
10C4×#11715897C2211yescharacteristic
11Q8×Dic97C2212yes—
12#15690744C411yescharacteristic
13#15690734C412yes—
14C8×Dic97C2211yescharacteristic
15C2×Q16×C97C411yescharacteristic
16C2×#11715897—21no—
17C2×#11715897—22no—
18C2×#11715897D411yescharacteristic
19C2×#11715897D411yescharacteristic
20C2×#11715895C2×C411yescharacteristic
21C4⋊Dic97—22no—
22C4⋊Dic97C2×C412yes—
23C4×Dic97—22no—
24C4×Dic97C2311yescharacteristic
25C2×Q8×C97C2×C412yes—
26Q16×C97C814yescomplemented
27C2×C8×C97C2×C411yescharacteristic
28Q8×C97—22no—
29Q8×C97C2×C814yes—
30C2×C4×C97—22no—
31C2×C4×C97C22×C411yescharacteristic
32C2×Dic97—22no—
33C2×Dic97C2×D411yescharacteristic
34C2×Dic97#4111yescharacteristic
35#11715897—22no—
36#11715897—21no—
37#11715897—42no—
38#11715897Q1612yesdirect product factor
39C8×C97C2×C812yes—
40#11715895—21no—
41C22×C97C4×D411yescharacteristic
42C4×C97—24no—
43C4×C97C22×C811yescharacteristic
44C4×C97#13111yescharacteristic
45Dic97—21no—
46Dic97—42no—
47Dic97C2×Q1611yescharacteristic
48Dic97#13511yescharacteristic
49C2×C97C8×D411yescharacteristic
50C2×C97C4×Q1611yescharacteristic
51C2×C97#44311yescharacteristic
52C8×Q16—971nomaximal, Sylow
53C97C8×Q1611yescharacteristic, complemented, Sylow
54C8×Q8—972no—
55C4×Q16—971no—
56#335—971no—
57Q8⋊C8—972no—
58C82—971no—
59C2×Q16#8760411yescharacteristic
60C4×Q8—972no—
61#107—971no—
62C4⋊C8—972no—
63C4⋊C8—1942no—
64#103—972no—
65C4×C8—971no—
66C4×C8—971no—
67C4×C8—971no—
68C4×C8—1942no—
69C2×Q8C2×#8760412yes—
70Q16#1171589714yesdirect product factor
71C2×C8—971no—
72C2×C8—971no—
73C2×C8—971no—
74C2×C8—1942no—
75C2×C8—1941no—
76C2×C8C2×#8760411yescharacteristic
77C4⋊C4—972no—
78C4⋊C4—1942no—
79C42—971no—
80C42—1942no—
81Q8—22no—
82Q8C2×#1171589714yes—
83C2×C4—22no—
84C2×C4—971no—
85C2×C4—971no—
86C2×C4—1942no—
87C2×C4C22×#8760411yescharacteristic
88C8—972no—
89C8—3882no—
90C8—1941no—
91C8—1942no—
92C8—1941no—
93C8C2×#1171589712yes—
94C22D4×#8760411yescharacteristic
95C4—24no—
96C4—971no—
97C4—971no—
98C4—3882no—
99C4—1941no—
100C4C22×#1171589711yescharacteristic
101C4#1569089711yescharacteristic
102C2D4×#1171589711yescharacteristic
103C2Q16×#8760411yescharacteristic
104C2#2026177911yescharacteristic
subgroupG/H
centerC22D4×#87604
commutatorC4×C97C22×C8
FrattiniC2×C4C22×#87604
FittingC2×Q16×C97C4
socle, prime radicalC22×C97C4×D4
cosocleC4×Dic97C23
hypercenterC2×Q16#87604
hypocenterC97C8×Q16
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
26. Q16×C97C8semidirect
38. #11715897Q16direct (N × H)
53. C97C8×Q16semidirect
70. Q16#11715897direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117158972
#202615982
Q8⋊#117158972
C8×#117158972
Q16×Dic972
C8×Q1697