Finite Group Databasebeta

← Q16×#3622 #14527591

Subgroups — Q16×#3622 #14527591

Order 2176.

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×#3622C212yesmaximal
2#11762562C211yesmaximal, characteristic
3Q8⋊#3622C212yesmaximal
4C8×#3622C211yesmaximal, characteristic
5C4×Q16×C17C211yesmaximal, characteristic
6C2×Q16×C17C411yescharacteristic
7C4×Q8×C17C2212yes—
8C17×#107C411yescharacteristic
9C17×#103C412yes—
10C4×C8×C17C2211yescharacteristic
11C4⋊#3622—22no—
12C4⋊#3622C2212yes—
13C4×#3622—22no—
14C4×#3622C2211yescharacteristic
15C4×#3622C2211yescharacteristic
16C2×Q8×C17C2×C412yes—
17Q16×C17C814yescomplemented
18C2×C8×C17C2×C411yescharacteristic
19C2×C8×C17C2×C411yescharacteristic
20C4⋊C4×C17—22no—
21C4⋊C4×C17C2×C412yes—
22C42×C17—22no—
23C42×C17C2311yescharacteristic
24C2×#3622—21no—
25C2×#3622—22no—
26C2×#3622D411yescharacteristic
27C2×#3622D411yescharacteristic
28Q8×C17—22no—
29Q8×C17C2×C814yes—
30C2×C4×C17—22no—
31C2×C4×C17—22no—
32C2×C4×C17C22×C411yescharacteristic
33C2×C4×C17C2×D411yescharacteristic
34C2×C4×C17#4111yescharacteristic
35C8×C17—21no—
36C8×C17C2×C812yes—
37#3622—22no—
38#3622—21no—
39#3622—42no—
40#3622Q1612yesdirect product factor
41C8×Q16—171nomaximal, Sylow
42C22×C17C4×D411yescharacteristic
43C4×C17—24no—
44C4×C17—21no—
45C4×C17—42no—
46C4×C17C22×C811yescharacteristic
47C4×C17#13111yescharacteristic
48C4×C17C2×Q1611yescharacteristic
49C4×C17#13511yescharacteristic
50C8×Q8—172no—
51C4×Q16D1711yescharacteristic
52#335—171no—
53Q8⋊C8—172no—
54C82—171no—
55C2×C17C8×D411yescharacteristic
56C2×C17C4×Q1611yescharacteristic
57C2×C17#44311yescharacteristic
58C2×Q16Dic1711yescharacteristic
59C4×Q8C2×D1712yes—
60#107Dic1711yescharacteristic
61C4⋊C8—172no—
62C4⋊C8—342no—
63#103Dic1712yes—
64C4×C8—171no—
65C4×C8—171no—
66C4×C8—342no—
67C4×C8C2×D1711yescharacteristic
68C17C8×Q1611yescharacteristic, complemented, Sylow
69C2×Q8C2×Dic1712yes—
70Q16#362214yesdirect product factor
71C2×C8—171no—
72C2×C8—171no—
73C2×C8—341no—
74C2×C8—342no—
75C2×C8C2×Dic1711yescharacteristic
76C2×C8C2×Dic1711yescharacteristic
77C4⋊C4—22no—
78C4⋊C4C2×Dic1712yes—
79C42—22no—
80C42C22×D1711yescharacteristic
81Q8—22no—
82Q8C2×#362214yes—
83C2×C4—22no—
84C2×C4—22no—
85C2×C4D4×D1711yescharacteristic
86C2×C4#6325411yescharacteristic
87C2×C4C22×Dic1711yescharacteristic
88C8—21no—
89C8—172no—
90C8—342no—
91C8—341no—
92C8—682no—
93C8C2×#362212yes—
94C22D4×Dic1711yescharacteristic
95C4—24no—
96C4—21no—
97C4—42no—
98C4Q16×D1711yescharacteristic
99C4#1058760511yescharacteristic
100C4C22×#362211yescharacteristic
101C4#1058763411yescharacteristic
102C2D4×#362211yescharacteristic
103C2Q16×Dic1711yescharacteristic
104C2#1176292611yescharacteristic
subgroupG/H
centerC2×C4D4×D17
commutatorC4×C17C22×C8
FrattiniC42C22×D17
FittingC4×Q16×C17C2
socle, prime radicalC22×C17C4×D4
cosocleC42×C17C23
hypercenterC4×Q16D17
hypocenterC17C8×Q16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
17. Q16×C17C8semidirect
40. #3622Q16direct (N × H)
68. C17C8×Q16semidirect
70. Q16#3622direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#36222
#117625622
Q8⋊#36222
C8×#36222
C4×Q16×C172
C8×Q1617