Finite Group Databasebeta

← #31823719

Subgroups — #31823719

Order 17984.

110 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 41 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×#17985128C211yesmaximal, characteristic, complemented
2C2×#17985122C211yesmaximal, characteristic
3#22582858C211yesmaximal, characteristic
4#22582810C211yesmaximal, characteristic, complemented
5#22582803C211yesmaximal, characteristic, complemented
6#22582802C211yesmaximal, characteristic, complemented
7C22⋊Q8×C281C211yesmaximal, characteristic
8C2×Dic562C2211yescharacteristic
9#17985128—22no—
10#17985122—22no—
11C2×#14555886C2211yescharacteristic
12C2×#14555886C2211yescharacteristic
13C4⋊Dic281C2211yescharacteristic
14#17985117—21no—
15C22⋊Dic281—21no—
16C2×Q8×C281C2211yescharacteristic
17C22×C4×C281C2211yescharacteristic
18C4⋊C4×C281—21no—
19C4⋊C4×C281C2211yescharacteristic
20C22⋊C4×C281—21no—
21Dic562—21no—
22Dic562—21no—
23C2×Dic281—21no—
24C2×Dic281—21no—
25#14555886—21no—
26#14555886D412yes—
27C23×C281D411yescharacteristic
28Q8×C281—21no—
29Q8×C281—21no—
30C2×C4×C281—21no—
31C2×C4×C281—21no—
32C2×C4×C281—21no—
33C2×C4×C281—21no—
34C2×C4×C281D411yescharacteristic
35C2×C4×C281C2311yescharacteristic
36C22×C281—21no—
37C22×C281—21no—
38C22×C281—21no—
39C22×C281C2×D411yescharacteristic
40C4×C281—21no—
41C4×C281—41no—
42C4×C281—41no—
43C4×C281C2×D411yescharacteristic
44C4×C281#4111yescharacteristic
45Dic281—41no—
46Dic281—41no—
47C2×C281—41no—
48C2×C281#12111yescharacteristic
49C2×C281#13711yescharacteristic
50C2×C281#13711yescharacteristic
51C281#47011yescharacteristic, complemented, Sylow
52#470—2811nomaximal, Sylow
53C2×Q16—2811no—
54C2×M16—2811no—
55C22⋊Q8—2811no—
56C22⋊Q8D28111yescharacteristic
57#106—2811no—
58#103—2811no—
59#103—2811no—
60C2×Q8—2811no—
61C2×Q8C2×D28111yescharacteristic
62C22×C4C2×D28111yescharacteristic
63Q16—5622no—
64M16—5622no—
65C2×C8—2811no—
66C2×C8—2811no—
67C4⋊C4—21no—
68C4⋊C4—2811no—
69C4⋊C4—5621no—
70C4⋊C4C2×D28111yescharacteristic
71C22⋊C4—21no—
72C22⋊C4—5621no—
73C23C22⋊D28111yescharacteristic
74Q8—21no—
75Q8—21no—
76Q8—5621no—
77Q8—5621no—
78C2×C4—21no—
79C2×C4—21no—
80C2×C4—21no—
81C2×C4—21no—
82C2×C4—5621no—
83C2×C4—5621no—
84C2×C4C22⋊D28111yescharacteristic
85C2×C4C22×D28111yescharacteristic
86C8—2812no—
87C8—5621no—
88C22—21no—
89C22—21no—
90C22—21no—
91C22C2×C22⋊D28111yescharacteristic
92C4—21no—
93C4—41no—
94C4—41no—
95C4—11241no—
96C4—11241no—
97C4D4×D28111yescharacteristic
98C4#1798513711yescharacteristic
99C2—41no—
100C2#2258285111yescharacteristic
101C2#2258290911yescharacteristic
102C2#2258291011yescharacteristic
subgroupG/H
centerC22C2×C22⋊D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
FittingC22⋊Q8×C281C2
socleC22×C281C2×D4
prime radicalC23×C281D4
hypercenterC22⋊Q8D281
hypocenterC281#470
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17985128C2semidirect
4. #22582810C2semidirect
5. #22582803C2semidirect
6. #22582802C2semidirect
51. C281#470semidirect

Maximal subgroups

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

subgroupindex
C2×#179851282
C2×#179851222
#225828582
#225828102
#225828032
#225828022
C22⋊Q8×C2812
#470281