Finite Group Databasebeta

← D8×#11715906 #27158862

Subgroups — D8×#11715906 #27158862

Order 12416.

196 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 59 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
1D4×#11715906C212yesmaximal, complemented
2#20261825C211yesmaximal, characteristic, complemented
3D4⋊#11715906C212yesmaximal, complemented
4C8×#11715906C211yesmaximal, characteristic, complemented
5D8×#87604C211yesmaximal, characteristic
6C22×#11715906—22no—
7C4⋊#11715906C2212yes—
8C22⋊#11715906—22no—
9C4×#11715906C2211yescharacteristic
10C4×#11715906C2211yescharacteristic
11D4×#87604C2212yes—
12#15690879C411yescharacteristic
13#15690872C412yes—
14C8×#87604C2211yescharacteristic
15D8×D97C411yescharacteristic
16C2×#11715906—21no—
17C2×#11715906—22no—
18C2×#11715906—44no—
19C2×#11715906D411yescharacteristic
20C2×#11715906D411yescharacteristic
21C22×#87604—22no—
22#13095519C2×C411yescharacteristic
23C4⋊#87604C2×C412yes—
24C22⋊#87604—22no—
25C4×#87604C2311yescharacteristic
26D4×D97C2×C412yes—
27D776C811yescharacteristic, complemented
28#13095496C812yescomplemented
29C8×D97C2×C411yescharacteristic
30D8×C97C811yescharacteristic, complemented
31C22×D97—22no—
32C2×#87604—22no—
33C2×#87604—42no—
34C2×#87604—42no—
35C2×#87604C2×D411yescharacteristic
36C2×#87604#4111yescharacteristic
37#11715906—22no—
38#11715906—21no—
39#11715906—42no—
40#11715906D812yesdirect product factor
41D4×C97C2×C812yescomplemented
42C22⋊D97—22no—
43D388C2×C812yescomplemented
44C4×D97C22×C411yescharacteristic
45#11715897—21no—
46C8×C97C2×C811yescharacteristic, complemented
47#11715895C2×C811yescharacteristic, complemented
48C22×C97—22no—
49C2×D97—22no—
50C2×D97—42no—
51C2×D97—42no—
52C2×D97C4×D411yescharacteristic
53#87604—21no—
54#87604—42no—
55#87604C2×D811yescharacteristic
56#87604#13511yescharacteristic
57C4×C97C22×C811yescharacteristic
58Dic97#13111yescharacteristic
59C2×C97—42no—
60C2×C97C8×D411yescharacteristic
61D97—42no—
62D97C4×D811yescharacteristic
63D97#44311yescharacteristic
64C8×D8—971nomaximal, Sylow
65C97C8×D811yescharacteristic, complemented, Sylow
66C4×D8—971no—
67C8×D4—972no—
68#335—971no—
69D4⋊C8—972no—
70C82—971no—
71C2×D8—971no—
72C22×C8—1942no—
73C4×D4—972no—
74#107—971no—
75C4⋊C8—972no—
76#102—972no—
77C22⋊C8—1942no—
78C4×C8—971no—
79C4×C8—971no—
80C4×C8—971no—
81C2×D4—972no—
82C22×C4—1942no—
83D8—972no—
84D8—971no—
85D8#1171590611yescharacteristic, direct product factor
86C2×C8—971no—
87C2×C8—971no—
88C2×C8—971no—
89C2×C8—971no—
90C2×C8—3884no—
91C2×C8—1942no—
92C2×C8—1941no—
93C4⋊C4—972no—
94C22⋊C4—1942no—
95C42—971no—
96C23—1942no—
97D4—972no—
98D4—1942no—
99D4C2×#1171590612yescomplemented
100C2×C4—971no—
101C2×C4—971no—
102C2×C4—971no—
103C2×C4—3882no—
104C2×C4—3882no—
105C2×C4—1942no—
106C8—972no—
107C8—971no—
108C8—3882no—
109C8—1941no—
110C8—1941no—
111C8—1942no—
112C8C2×#1171590611yescharacteristic, complemented
113C22—22no—
114C22—971no—
115C22—3882no—
116C22—3882no—
117C22—1942no—
118C4—971no—
119C4—971no—
120C4—971no—
121C4—3882no—
122C4—1941no—
123C4C22×#1171590611yescharacteristic
124C2—42no—
125C2—971no—
126C2—971no—
127C2—3882no—
128C2D4×#1171590611yescharacteristic
subgroupG/H
centerC2D4×#11715906
commutatorC4×C97C22×C8
FrattiniC4C22×#11715906
FittingD8×C97C8
socleC2×C97C8×D4
prime radicalD8×D97C4
cosocleC4×#87604C23
hypercenterD8#11715906
hypocenterC97C8×D8
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2 ◁ C4 ◁ D8

Complements

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

NH ≅ G/Ntype
1. D4×#11715906C2semidirect
2. #20261825C2semidirect
3. D4⋊#11715906C2semidirect
4. C8×#11715906C2semidirect
27. D776C8semidirect
28. #13095496C8semidirect
30. D8×C97C8semidirect
40. #11715906D8direct (N × H)
41. D4×C97C2×C8semidirect
43. D388C2×C8semidirect
46. C8×C97C2×C8semidirect
47. #11715895C2×C8semidirect
65. C97C8×D8semidirect
85. D8#11715906direct (N × H)
99. D4C2×#11715906semidirect
112. C8C2×#11715906semidirect

Maximal subgroups

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

subgroupindex
D4×#117159062
#202618252
D4⋊#117159062
C8×#117159062
D8×#876042
C8×D897