Finite Group Databasebeta

← SD16×#13132997 #41003877

Subgroups — SD16×#13132997 #41003877

Order 26944.

122 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 44 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×#13132997C211yesmaximal, characteristic, complemented
2D4×#13132997C211yesmaximal, characteristic
3#27212434C211yesmaximal, characteristic, complemented
4#27212429C211yesmaximal, characteristic, complemented
5#27212428C211yesmaximal, characteristic
6C8×#13132997C211yesmaximal, characteristic, complemented
7SD16×D421C211yesmaximal, characteristic
8C22×#13132997—21no—
9D421⋊C8C2211yescharacteristic
10C4⋊#13132997—21no—
11C4⋊#13132997C2211yescharacteristic
12C4⋊#13132997C2211yescharacteristic
13C22⋊#13132997—21no—
14C4×#13132997—21no—
15C4×#13132997C2211yescharacteristic
16Q8×D421C2211yescharacteristic
17D4×D421C2211yescharacteristic
18#20269760C411yescharacteristic, complemented
19#20269759C411yescharacteristic, complemented
20#20269758C411yescharacteristic, complemented
21C8×D421C2211yescharacteristic
22SD16×C421C411yescharacteristic, complemented
23C2×#13132997—21no—
24C2×#13132997—21no—
25C2×#13132997—42no—
26C2×#13132997D411yescharacteristic
27C2×#13132997D411yescharacteristic
28#16809897—21no—
29C22×D421—21no—
30Dic842—21no—
31Dic842C2×C411yescharacteristic, complemented
32D1684C2×C411yescharacteristic
33C22⋊D421—21no—
34C4×D421—21no—
35C4×D421C2311yescharacteristic
36#16809890C2×C411yescharacteristic, complemented
37Q8×C421C2×C411yescharacteristic, complemented
38D4×C421C2×C411yescharacteristic
39C8×C421C2×C411yescharacteristic, complemented
40C22×C421—21no—
41C2×D421—21no—
42C2×D421—41no—
43C2×D421—41no—
44C2×D421C2×D411yescharacteristic
45#13132997—21no—
46#13132997—41no—
47#13132997—41no—
48#13132997SD1612yesdirect product factor
49C4×C421—21no—
50C4×C421C22×C411yescharacteristic
51Dic421—21no—
52Dic421#4111yescharacteristic
53C2×C421—41no—
54C2×C421C4×D411yescharacteristic
55D421—41no—
56D421C2×SD1611yescharacteristic
57D421#13511yescharacteristic
58C421C4×SD1611yescharacteristic, complemented, Sylow
59C4×SD16—4211nomaximal, Sylow
60C2×SD16—4211no—
61C4×Q8—4211no—
62C4×D4—4211no—
63#106—4211no—
64#103—4211no—
65#102—4211no—
66C4×C8—4211no—
67C2×Q8—4211no—
68C2×D4—4211no—
69C22×C4—8421no—
70SD16—4211no—
71SD16—4211no—
72SD16—4211no—
73SD16#1313299711yescharacteristic, direct product factor
74C2×C8—4211no—
75C2×C8—4211no—
76C4⋊C4—8421no—
77C4⋊C4—4211no—
78C4⋊C4—4211no—
79C22⋊C4—8421no—
80C42—8421no—
81C42—4211no—
82C23—8421no—
83Q8—8421no—
84Q8—4211no—
85Q8C2×#1313299711yescharacteristic, complemented
86D4—8421no—
87D4—4211no—
88D4C2×#1313299711yescharacteristic
89C2×C4—8421no—
90C2×C4—8421no—
91C2×C4—8421no—
92C2×C4—16842no—
93C2×C4—4211no—
94C2×C4—4211no—
95C2×C4—4211no—
96C8—8421no—
97C8—4211no—
98C8C2×#1313299711yescharacteristic, complemented
99C22—21no—
100C22—8421no—
101C22—16841no—
102C22—16841no—
103C22—4211no—
104C4—21no—
105C4—8421no—
106C4—8421no—
107C4—16841no—
108C4—16841no—
109C4—4212no—
110C4—4211no—
111C4C22×#1313299711yescharacteristic
112C2—41no—
113C2—16841no—
114C2—4211no—
115C2—4211no—
116C2D4×#1313299711yescharacteristic
subgroupG/H
centerC2D4×#13132997
commutatorC4×C421C22×C4
FrattiniC4C22×#13132997
FittingSD16×C421C4
socleC2×C421C4×D4
prime radicalD4×D421C22
cosocleC4×D421C23
hypercenterSD16#13132997
hypocenterC421C4×SD16
LCSG ▷ C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C2 ◁ C4 ◁ SD16

Complements

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

NH ≅ G/Ntype
1. Q8×#13132997C2semidirect
3. #27212434C2semidirect
4. #27212429C2semidirect
6. C8×#13132997C2semidirect
18. #20269760C4semidirect
19. #20269759C4semidirect
20. #20269758C4semidirect
22. SD16×C421C4semidirect
31. Dic842C2×C4semidirect
36. #16809890C2×C4semidirect
37. Q8×C421C2×C4semidirect
39. C8×C421C2×C4semidirect
48. #13132997SD16direct (N × H)
58. C421C4×SD16semidirect
73. SD16#13132997direct (N × H)
85. Q8C2×#13132997semidirect
98. C8C2×#13132997semidirect

Maximal subgroups

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

subgroupindex
Q8×#131329972
D4×#131329972
#272124342
#272124292
#272124282
C8×#131329972
SD16×D4212
C4×SD16421