Finite Group Databasebeta

← Q8×#64545 #14577218

Subgroups — Q8×#64545 #14577218

Order 2432.

1068 conjugacy classes of subgroups; only the 529 normal subgroups are shown.

normal subgroups only

This group has 1068 conjugacy classes of subgroups — too many to draw. Only its 529 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
1#11927273C213yesmaximal, complemented
2#11927255C219yesmaximal, complemented
3Q8×D76C213yesmaximal, complemented
4#11927099C219yesmaximal, complemented
5C4×#64545C213yesmaximal
6C4×Q8×D19C213yesmaximal, complemented
7Q82×C19C211yesmaximal, characteristic, complemented
8C2×#64545C2211yescharacteristic
9C2×Q8×D19C2213yes—
10C19×C4⋊Q8C2219yes—
11C4×Q8×C19C2213yes—
12C4×Q8×C19C2213yes—
13#10597392C22118yes—
14Q8×Dic19C2216yes—
15Q8×Dic19C2211yescharacteristic
16Q8×Dic19C2213yes—
17#10597343C22118yes—
18#10597339C2219yes—
19#10597338C2219yes—
20C4⋊C4×D19C2219yes—
21#10597336C22118yes—
22#10597333C2219yes—
23C4×D76C2219yes—
24C42×D19C2219yes—
25#10597315C2219yes—
26C4×Dic38C2219yes—
27C2×Q8×C19C2316yes—
28C2×Q8×C19C2311yescharacteristic
29C2×Q8×C19C2311yescharacteristic
30#64545Q818yesdirect product factor
31Q8×D19—212no—
32C2×D76C2313yes—
33C2×C4×D19C2319yes—
34C2×C4×D19C2319yes—
35C2×C4×D19C2313yes—
36C2×Dic38C2319yes—
37C4⋊C4×C19C2319yes—
38C4⋊C4×C19C2319yes—
39C42×C19C2319yes—
40(C2×D19)⋊C4C23118yes—
41C4⋊Dic19C23118yes—
42C4⋊Dic19C2313yes—
43C4⋊Dic19C2319yes—
44Dic19⋊C4C23118yes—
45C4×Dic19C2319yes—
46C4×Dic19C2319yes—
47C4×Dic19C2313yes—
48C22×D19C2413yes—
49Q8×C19—46no—
50Q8×C19C2×Q814yescomplemented
51Q8×C19#4114yescomplemented
52C2×C4×C19C2419yes—
53C2×C4×C19C2413yes—
54C2×C4×C19C2413yes—
55C2×Dic19C2413yes—
56C2×Dic19C2419yes—
57C2×Dic19C2411yescharacteristic
58D76C2×Q8112yescomplemented
59C4×D19—218no—
60C4×D19—49no—
61C4×D19C2×Q8112yescomplemented
62Dic38—218no—
63Q8×#41—191nomaximal, Sylow
64C22×C19C2511yescharacteristic
65C2×D19—23no—
66C2×D19—23no—
67C2×D19C22×Q816yes—
68C4×C19—29no—
69C4×C19C22×Q816yes—
70C4×C19C2×#4116yes—
71Dic19—29no—
72Dic19—23no—
73Dic19C22×Q812yes—
74Q82D1911yescharacteristic, complemented
75#557—193no—
76#554—199no—
77D4×Q8—193no—
78#533—199no—
79C4×#41—193no—
80C2×C4×Q8—193no—
81C2×C19C23×Q811yescharacteristic
82C2×C19C22×#4111yescharacteristic
83C2×C19#58511yescharacteristic
84D19—26no—
85C2×#41—191no—
86C22×Q8—193no—
87C4⋊Q8—199no—
88C4⋊Q8C2×D1919yes—
89#125—1918no—
90C22⋊Q8—1918no—
91C22⋊Q8—1918no—
92C4×Q8—191no—
93C4×Q8—193no—
94C4×Q8—196no—
95C4×Q8—199no—
96C4×Q8—199no—
97C4×Q8C2×D1913yes—
98C4×Q8C2×D1913yes—
99C4×D4—199no—
100C4×D4—199no—
101#117—199no—
102C2×C4⋊C4—199no—
103C2×C42—199no—
104C19Q8×#4111yescharacteristic, complemented, Sylow
105#41—198no—
106C2×Q8—199no—
107C2×Q8—3812no—
108C2×Q8C22×D1916yes—
109C2×Q8C22×D1911yescharacteristic
110C2×Q8C22×D1911yescharacteristic
111C2×D4—193no—
112C22×C4—193no—
113C22×C4—199no—
114C22×C4—199no—
115C4⋊C4—1918no—
116C4⋊C4—193no—
117C4⋊C4—199no—
118C4⋊C4—1918no—
119C4⋊C4C22×D1919yes—
120C4⋊C4C22×D1919yes—
121C22⋊C4—1918no—
122C42—193no—
123C42—199no—
124C42—199no—
125C42C22×D1919yes—
126C23—193no—
127Q8—46no—
128Q8—3818no—
129Q8Q8×D1914yescomplemented
130Q8#6454514yesdirect product factor
131D4—1912no—
132C2×C4—191no—
133C2×C4—1912no—
134C2×C4—193no—
135C2×C4—199no—
136C2×C4—3818no—
137C2×C4—769no—
138C2×C4C23×D1919yes—
139C2×C4C23×D1913yes—
140C2×C4C23×D1913yes—
141C22—196no—
142C22—383no—
143C22—383no—
144C22C24×D1911yescharacteristic
145C4—29no—
146C4—192no—
147C4—389no—
148C4—383no—
149C4C2×Q8×D1916yes—
150C4C2×#6454516yes—
151C2—386no—
152C2C22×Q8×D1911yescharacteristic
153C2C22×#6454511yescharacteristic
154C2#1192737911yescharacteristic
subgroupG/H
center, FrattiniC22C24×D19
commutator, socle, cosocleC22×C19C25
FittingQ82×C19C2
prime radicalC2×#64545C22
hypercenterQ82D19
hypocenterC19Q8×#41
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ Q82

Complements

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

NH ≅ G/Ntype
1. #11927273C2semidirect
2. #11927255C2semidirect
3. Q8×D76C2semidirect
4. #11927099C2semidirect
6. C4×Q8×D19C2semidirect
7. Q82×C19C2semidirect
30. #64545Q8direct (N × H)
50. Q8×C19C2×Q8semidirect
51. Q8×C19#41semidirect
58. D76C2×Q8semidirect
61. C4×D19C2×Q8semidirect
74. Q82D19semidirect
104. C19Q8×#41semidirect
129. Q8Q8×D19semidirect
130. Q8#64545direct (N × H)

Maximal subgroups

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

subgroupindex
#119272732
#119272552
Q8×D762
#119270992
C4×#645452
C4×Q8×D192
Q82×C192
Q8×#4119