Finite Group Databasebeta

← #31824216

Subgroups — #31824216

Order 17984.

196 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 91 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#22582878C212yesmaximal, complemented
2#22582872C212yesmaximal, complemented
3#22582872C212yesmaximal, complemented
4#22582869C212yesmaximal, complemented
5#22582866C211yesmaximal, characteristic
6#22582860C211yesmaximal, characteristic
7#22582858C212yesmaximal, complemented
8#22582856C212yesmaximal, complemented
9#123×C281C211yesmaximal, characteristic
10C2×Dic562C2212yes—
11C2×Dic562C2211yescharacteristic
12C22×Dic281C2211yescharacteristic
13C4⋊Dic281C2212yes—
14C4⋊Dic281C2212yes—
15#17985117C2212yes—
16#17985117C2212yes—
17#17985117C2212yes—
18#17985117C2212yes—
19#17985117C2212yes—
20C22⋊Dic281C2212yes—
21C22⋊Dic281C2212yes—
22C22⋊Dic281C2212yes—
23C22⋊Dic281C2211yescharacteristic
24C4×Dic281C2211yescharacteristic
25C4×Dic281C2212yes—
26C2×D4×C281C2211yescharacteristic
27C22×C4×C281C2211yescharacteristic
28C4⋊C4×C281C2212yes—
29C22⋊C4×C281C2212yes—
30C22⋊C4×C281C2211yescharacteristic
31Dic562—42no—
32Dic562—41no—
33C2×Dic281—41no—
34C2×Dic281C2312yes—
35C2×Dic281C2312yes—
36C2×Dic281C2312yes—
37C2×Dic281C2312yes—
38C23×C281C2311yescharacteristic
39C23×C281C2311yescharacteristic
40D4×C281—41no—
41C2×C4×C281—41no—
42C2×C4×C281C2312yes—
43C2×C4×C281C2312yes—
44C2×C4×C281C2311yescharacteristic
45C22×C281—21no—
46C22×C281—21no—
47C22×C281—22no—
48C22×C281—22no—
49C22×C281C2411yescharacteristic
50C4×C281—22no—
51C4×C281—21no—
52C4×C281—22no—
53Dic281—22no—
54Dic281—22no—
55Dic281—22no—
56Dic281—22no—
57C2×C281—41no—
58C2×C281—41no—
59C2×C281H(5,𝔽2)11yescharacteristic
60C2×C2812−1+412yes—
61C281#56311yescharacteristic, complemented, Sylow
62#563—2811nomaximal, Sylow
63C4⋊Q8—2812no—
64#126—2812no—
65#126—2812no—
66#125—2812no—
67#124—2811no—
68#123—2811no—
69#123D28111yescharacteristic
70C22⋊Q8—2812no—
71C22⋊Q8—2812no—
72C2×Q8—2812no—
73C2×Q8—2811no—
74C2×D4C2×D28111yescharacteristic
75C22×C4—2811no—
76C22×C4C2×D28111yescharacteristic
77C4⋊C4—2812no—
78C4⋊C4—2812no—
79C4⋊C4—2812no—
80C4⋊C4—2812no—
81C4⋊C4—2812no—
82C4⋊C4—2812no—
83C4⋊C4—2812no—
84C4⋊C4C2×D28112yes—
85C22⋊C4—2812no—
86C22⋊C4—2812no—
87C22⋊C4—2812no—
88C22⋊C4—2811no—
89C22⋊C4C2×D28112yes—
90C22⋊C4C2×D28111yescharacteristic
91C42—2811no—
92C42—2812no—
93C23C22×D28111yescharacteristic
94C23C22×D28111yescharacteristic
95Q8—11242no—
96Q8—11241no—
97D4—41no—
98C2×C4—41no—
99C2×C4—2812no—
100C2×C4—2812no—
101C2×C4—2812no—
102C2×C4—2812no—
103C2×C4—11241no—
104C2×C4C22×D28112yes—
105C2×C4C22×D28111yescharacteristic
106C2×C4C22×D28112yes—
107C22—21no—
108C22—21no—
109C22—22no—
110C22—22no—
111C22C23×D28111yescharacteristic
112C4—22no—
113C4—21no—
114C4—22no—
115C4—5622no—
116C4—5622no—
117C4—5622no—
118C4—5622no—
119C2—41no—
120C2—41no—
121C2#2258292411yescharacteristic
122C2#2258292612yes—
subgroupG/H
center, FrattiniC22C23×D281
commutator, socle, cosocleC22×C281C24
Fitting#123×C281C2
prime radicalC2×D4×C281C22
hypercenter#123D281
hypocenterC281#563
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C22 ◁ #123

Complements

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

NH ≅ G/Ntype
1. #22582878C2semidirect
2. #22582872C2semidirect
3. #22582872C2semidirect
4. #22582869C2semidirect
7. #22582858C2semidirect
8. #22582856C2semidirect
61. C281#563semidirect

Maximal subgroups

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

subgroupindex
#225828782
#225828722
#225828692
#225828662
#225828602
#225828582
#225828562
#123×C2812
#563281