Finite Group Databasebeta

← Q16×#11715895 #27140543

Subgroups — Q16×#11715895 #27140543

Order 12416.

164 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 89 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×#11715895C212yesmaximal
2#20260488C211yesmaximal, characteristic
3Q8⋊#11715895C212yesmaximal
4C8×#11715895C211yesmaximal, characteristic
5C4×Q16×C97C211yesmaximal, characteristic
6C4⋊#11715895—22no—
7C4⋊#11715895C2212yes—
8C4×#11715895—22no—
9C4×#11715895C2211yescharacteristic
10C4×#11715895C2211yescharacteristic
11C2×Q16×C97C411yescharacteristic
12C4×Q8×C97C2212yes—
13#107×C97C411yescharacteristic
14#103×C97C412yes—
15C4×C8×C97C2211yescharacteristic
16C2×#11715895—21no—
17C2×#11715895—22no—
18C2×#11715895D411yescharacteristic
19C2×#11715895D411yescharacteristic
20C2×Q8×C97C2×C412yes—
21Q16×C97C814yescomplemented
22C2×C8×C97C2×C411yescharacteristic
23C2×C8×C97C2×C411yescharacteristic
24C4⋊C4×C97—22no—
25C4⋊C4×C97C2×C412yes—
26C42×C97—22no—
27C42×C97C2311yescharacteristic
28Q8×C97—22no—
29Q8×C97C2×C814yes—
30C2×C4×C97—22no—
31C2×C4×C97—22no—
32C2×C4×C97C22×C411yescharacteristic
33C2×C4×C97C2×D411yescharacteristic
34C2×C4×C97#4111yescharacteristic
35C8×C97—21no—
36C8×C97C2×C812yes—
37#11715895—22no—
38#11715895—21no—
39#11715895—42no—
40#11715895Q1612yesdirect product factor
41C22×C97C4×D411yescharacteristic
42C4×C97—24no—
43C4×C97—21no—
44C4×C97—42no—
45C4×C97C22×C811yescharacteristic
46C4×C97#13111yescharacteristic
47C4×C97C2×Q1611yescharacteristic
48C4×C97#13511yescharacteristic
49C2×C97C8×D411yescharacteristic
50C2×C97C4×Q1611yescharacteristic
51C2×C97#44311yescharacteristic
52C8×Q16—971nomaximal, Sylow
53C97C8×Q1611yescharacteristic, complemented, Sylow
54C8×Q8—972no—
55C4×Q16D9711yescharacteristic
56#335—971no—
57Q8⋊C8—972no—
58C82—971no—
59C2×Q16Dic9711yescharacteristic
60C4×Q8C2×D9712yes—
61#107Dic9711yescharacteristic
62C4⋊C8—972no—
63C4⋊C8—1942no—
64#103Dic9712yes—
65C4×C8—971no—
66C4×C8—971no—
67C4×C8—1942no—
68C4×C8C2×D9711yescharacteristic
69C2×Q8C2×Dic9712yes—
70Q16#1171589514yesdirect product factor
71C2×C8—971no—
72C2×C8—971no—
73C2×C8—1942no—
74C2×C8—1941no—
75C2×C8C2×Dic9711yescharacteristic
76C2×C8C2×Dic9711yescharacteristic
77C4⋊C4—22no—
78C4⋊C4C2×Dic9712yes—
79C42—22no—
80C42C22×D9711yescharacteristic
81Q8—22no—
82Q8C2×#1171589514yes—
83C2×C4—22no—
84C2×C4—22no—
85C2×C4C22×Dic9711yescharacteristic
86C2×C4D4×D9711yescharacteristic
87C2×C4#1309551011yescharacteristic
88C8—21no—
89C8—972no—
90C8—3882no—
91C8—1942no—
92C8—1941no—
93C8C2×#1171589512yes—
94C22D4×Dic9711yescharacteristic
95C4—24no—
96C4—21no—
97C4—42no—
98C4C22×#1171589511yescharacteristic
99C4#1569081711yescharacteristic
100C4Q16×D9711yescharacteristic
101C4#1569083311yescharacteristic
102C2D4×#1171589511yescharacteristic
103C2Q16×Dic9711yescharacteristic
104C2#2026085211yescharacteristic
subgroupG/H
centerC2×C4D4×D97
commutatorC4×C97C22×C8
FrattiniC42C22×D97
FittingC4×Q16×C97C2
socle, prime radicalC22×C97C4×D4
cosocleC42×C97C23
hypercenterC4×Q16D97
hypocenterC97C8×Q16
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
21. Q16×C97C8semidirect
40. #11715895Q16direct (N × H)
53. C97C8×Q16semidirect
70. Q16#11715895direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#117158952
#202604882
Q8⋊#117158952
C8×#117158952
C4×Q16×C972
C8×Q1697