Finite Group Databasebeta

← Q8×C4⋊Dic281 #49098219

Subgroups — Q8×C4⋊Dic281 #49098219

Order 35968.

568 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 333 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
1C2×Q8×Dic281C212yesmaximal
2#31823362C216yesmaximal
3#31823333C213yesmaximal
4C4×C4⋊Dic281C213yesmaximal
5C2×C4×Q8×C281C211yesmaximal, characteristic
6Q8×Dic281—28no—
7C2×C4⋊Dic281C2216yes—
8C2×C4⋊Dic281C2213yes—
9C2×C4⋊Dic281C2216yes—
10C2×C4⋊Dic281C2211yescharacteristic
11C2×C4×Dic281C2216yes—
12#22582786C2216yes—
13C22×Q8×C281C2211yescharacteristic
14C4×Q8×C281C418yescomplemented
15C2×C4⋊C4×C281C2213yes—
16C2×C42×C281C2213yes—
17C22×Dic281C2316yes—
18C22×Dic281C2312yes—
19C4⋊Dic281—212no—
20C4⋊Dic281—26no—
21C4⋊Dic281—46no—
22C4⋊Dic281Q814yesdirect product factor
23C4×Dic281—212no—
24C2×Q8×C281C2×C414yes—
25C2×Q8×C281D414yes—
26C2×Q8×C281Q814yes—
27C22×C4×C281C2313yes—
28C22×C4×C281C2313yes—
29C22×C4×C281C2311yescharacteristic
30C4⋊C4×C281C2×C4112yes—
31C42×C281C2×C4112yes—
32C2×Dic281—22no—
33C2×Dic281—22no—
34C2×Dic281—26no—
35C2×Dic281—26no—
36C2×Dic281—26no—
37C2×Dic281C2×Q814yes—
38C23×C281C2411yescharacteristic
39Q8×C281C4⋊C4116yescomplemented
40C2×C4×C281—23no—
41C2×C4×C281—23no—
42C2×C4×C281C22×C416yes—
43C2×C4×C281C22×C416yes—
44C2×C4×C281C22×C412yes—
45C2×C4×C281C2×D416yes—
46C2×C4×C281C2×Q812yes—
47C2×C4×C281C2×Q816yes—
48C2×C4×C281#4112yes—
49C22×C281C23×C411yescharacteristic
50C22×C281C22×D411yescharacteristic
51C22×C281C22×Q811yescharacteristic
52C22×C281C22×Q811yescharacteristic
53C22×C281C2×#4111yescharacteristic
54C22×C281H(5,𝔽2)11yescharacteristic
55C22×C2812−1+411yescharacteristic
56C4×C281—26no—
57C4×C281C2×C4⋊C4112yes—
58C4×C281C4×Q814yescomplemented
59Dic281—24no—
60Dic281—46no—
61C2×C281C22×C4⋊C411yescharacteristic
62C2×C281C2×C4×Q811yescharacteristic
63C2×C281#52011yescharacteristic
64C2×C281D4×Q811yescharacteristic
65C2×C281#55011yescharacteristic
66C2×C281#55711yescharacteristic
67C2×C281Q8211yescharacteristic
68C281Q8×C4⋊C411yescharacteristic, complemented, Sylow
69Q8×C4⋊C4—2811nomaximal, Sylow
70C2×C4×Q8—2812no—
71C2×C4×Q8D28111yescharacteristic
72#389—2816no—
73#384—2813no—
74C4×C4⋊C4—2813no—
75C22×Q8C2×D28111yescharacteristic
76C4×Q8—5628no—
77C4×Q8Dic28118yescomplemented
78C2×C4⋊C4—2811no—
79C2×C4⋊C4—2816no—
80C2×C4⋊C4—2813no—
81C2×C4⋊C4—2816no—
82C2×C4⋊C4C2×D28113yes—
83C2×C42—2816no—
84C2×C42C2×D28113yes—
85#95—2816no—
86C2×Q8C2×Dic28114yes—
87C2×Q8D112414yes—
88C2×Q8Dic56214yes—
89C22×C4—2812no—
90C22×C4—2816no—
91C22×C4C22×D28113yes—
92C22×C4C22×D28113yes—
93C22×C4C22×D28111yescharacteristic
94C4⋊C4—2814no—
95C4⋊C4—56212no—
96C4⋊C4—5626no—
97C4⋊C4—11246no—
98C4⋊C4C2×Dic281112yes—
99C42—56212no—
100C42C2×Dic281112yes—
101C23C23×D28111yescharacteristic
102Q8C4⋊Dic281116yesdirect product factor
103C2×C4—23no—
104C2×C4—23no—
105C2×C4—2814no—
106C2×C4—5622no—
107C2×C4—5622no—
108C2×C4—5626no—
109C2×C4—5626no—
110C2×C4—5626no—
111C2×C4C22×Dic28116yes—
112C2×C4C22×Dic28116yes—
113C2×C4C22×Dic28112yes—
114C2×C4C2×D112416yes—
115C2×C4Q8×D28112yes—
116C2×C4C2×Dic56216yes—
117C2×C4#1798513912yes—
118C22C23×Dic28111yescharacteristic
119C22C22×D112411yescharacteristic
120C22C2×Q8×D28111yescharacteristic
121C22C22×Dic56211yescharacteristic
122C22C2×#1798513911yescharacteristic
123C22#2258292511yescharacteristic
124C22#2258292611yescharacteristic
125C4—26no—
126C4—5624no—
127C4—11246no—
128C4C2×C4⋊Dic281112yes—
129C4Q8×Dic28114yescomplemented
130C2C22×C4⋊Dic28111yescharacteristic
131C2C2×Q8×Dic28111yescharacteristic
132C2#3182394611yescharacteristic
133C2Q8×D112411yescharacteristic
134C2#3182413511yescharacteristic
135C2#3182419211yescharacteristic
136C2Q8×Dic56211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D281
commutatorC22×C281C23×C4
FittingC2×C4×Q8×C281C2
socle, prime radical, cosocleC23×C281C24
hypercenterC2×C4×Q8D281
hypocenterC281Q8×C4⋊C4
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
14. C4×Q8×C281C4semidirect
22. C4⋊Dic281Q8direct (N × H)
39. Q8×C281C4⋊C4semidirect
58. C4×C281C4×Q8semidirect
68. C281Q8×C4⋊C4semidirect
77. C4×Q8Dic281semidirect
102. Q8C4⋊Dic281direct (N × H)
129. C4Q8×Dic281semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic2812
#318233622
#318233332
C4×C4⋊Dic2812
C2×C4×Q8×C2812
Q8×C4⋊C4281