Finite Group Databasebeta

← D16×#10624382 #37550114

Subgroups — D16×#10624382 #37550114

Order 23168.

174 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 50 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
1D8×#10624382C212yesmaximal, complemented
2#26042205C211yesmaximal, characteristic, complemented
3#26042191C212yesmaximal, complemented
4C16×#10624382C211yesmaximal, characteristic, complemented
5D16×D181C211yesmaximal, characteristic
6D4×#10624382—22no—
7D181⋊C16C2211yescharacteristic
8#19153885C2212yes—
9#19153878—22no—
10C8×#10624382C2211yescharacteristic
11D8×D181C2212yes—
12D2896C411yescharacteristic, complemented
13#19153757C412yescomplemented
14C16×D181C2211yescharacteristic
15D16×C181C411yescharacteristic, complemented
16C22×#10624382—42no—
17D181⋊C8D411yescharacteristic
18C4⋊#10624382—22no—
19C22⋊#10624382—42no—
20C4×#10624382D411yescharacteristic
21#15668452—21no—
22D4×D181—22no—
23D1448C2×C412yescomplemented
24#15668434—22no—
25C8×D181C2311yescharacteristic
26#15668424C2×C411yescharacteristic, complemented
27D8×C181C2×C412yescomplemented
28C16×C181C2×C411yescharacteristic, complemented
29C2×#10624382—42no—
30C2×#10624382—84no—
31C2×#10624382D811yescharacteristic
32C2×#10624382D811yescharacteristic
33#13089685—21no—
34C22×D181—42no—
35D724—22no—
36C22⋊D181—42no—
37C4×D181C2×D411yescharacteristic
38#13089678#4111yescharacteristic
39D4×C181—22no—
40C8×C181C22×C411yescharacteristic
41C22×C181—42no—
42C2×D181—42no—
43C2×D181—82no—
44C2×D181—82no—
45C2×D181C2×D811yescharacteristic
46#10624382—21no—
47#10624382—82no—
48#10624382D1612yesdirect product factor
49C4×C181C4×D411yescharacteristic
50Dic181#13511yescharacteristic
51C2×C181—82no—
52C2×C181C4×D811yescharacteristic
53D181—82no—
54D181C2×D1611yescharacteristic
55D181#50811yescharacteristic
56C181C4×D1611yescharacteristic, complemented, Sylow
57C4×D16—1811nomaximal, Sylow
58C2×D16—1811no—
59C4×D8—1812no—
60#366—1811no—
61#357—1812no—
62C4×C16—1811no—
63C2×D8—1812no—
64C4×D4—3622no—
65D16—1812no—
66D16—1811no—
67D16#1062438211yescharacteristic, direct product factor
68C2×C16—1811no—
69C2×C16—1811no—
70#107—1812no—
71#102—3622no—
72C4×C8—1811no—
73C2×D4—3622no—
74C22×C4—7242no—
75D8—3622no—
76D8—1812no—
77D8C2×#1062438212yescomplemented
78C2×C8—1811no—
79C2×C8—1811no—
80C4⋊C4—3622no—
81C22⋊C4—7242no—
82C42—1811no—
83C16—3621no—
84C16—1811no—
85C16C2×#1062438211yescharacteristic, complemented
86C23—7242no—
87D4—22no—
88D4—3622no—
89D4—7242no—
90C2×C4—14484no—
91C2×C4—1811no—
92C2×C4—1811no—
93C2×C4—1811no—
94C2×C4—7242no—
95C8—3621no—
96C8—1811no—
97C8C22×#1062438211yescharacteristic
98C22—42no—
99C22—14482no—
100C22—14482no—
101C22—1811no—
102C22—7242no—
103C4—3621no—
104C4—14482no—
105C4—1812no—
106C4—1811no—
107C4D4×#1062438211yescharacteristic
108C2—82no—
109C2—14482no—
110C2—1811no—
111C2—1811no—
112C2D8×#1062438211yescharacteristic
subgroupG/H
centerC2D8×#10624382
commutatorC8×C181C22×C4
FrattiniC8C22×#10624382
FittingD16×C181C4
socleC2×C181C4×D8
prime radicalD16×D181C2
cosocleC8×D181C23
hypercenterD16#10624382
hypocenterC181C4×D16
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D16

Complements

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

NH ≅ G/Ntype
1. D8×#10624382C2semidirect
2. #26042205C2semidirect
3. #26042191C2semidirect
4. C16×#10624382C2semidirect
12. D2896C4semidirect
13. #19153757C4semidirect
15. D16×C181C4semidirect
23. D1448C2×C4semidirect
26. #15668424C2×C4semidirect
27. D8×C181C2×C4semidirect
28. C16×C181C2×C4semidirect
48. #10624382D16direct (N × H)
56. C181C4×D16semidirect
67. D16#10624382direct (N × H)
77. D8C2×#10624382semidirect
85. C16C2×#10624382semidirect

Maximal subgroups

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

subgroupindex
D8×#106243822
#260422052
#260421912
C16×#106243822
D16×D1812
C4×D16181