Finite Group Databasebeta

← #31774507

Subgroups — #31774507

Order 17344.

192 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 95 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#22576158C211yesmaximal, characteristic, complemented
2#22576153C212yesmaximal
3#22576153C212yesmaximal
4#22576151C212yesmaximal, complemented
5#22576151C211yesmaximal, characteristic, complemented
6#22576150C212yesmaximal, complemented
7#22576139C211yesmaximal, characteristic
8Q8×Dic271C211yesmaximal, characteristic, complemented
9#22576125C211yesmaximal, characteristic, complemented
10#22576119C211yesmaximal, characteristic
11C22⋊Q8×C271C211yesmaximal, characteristic
12C2×Dic542C2211yescharacteristic
13C4⋊Dic271C2211yescharacteristic
14C4⋊Dic271C2211yescharacteristic
15C4⋊Dic271C2212yes—
16C4⋊Dic271C2211yescharacteristic
17C4⋊Dic271C2212yes—
18Dic271⋊C4C2212yes—
19Dic271⋊C4C2212yes—
20Dic271⋊C4C2212yes—
21Dic271⋊C4C2212yes—
22Dic271⋊C4C2212yes—
23C22⋊Dic271C2212yes—
24C22⋊Dic271C2211yescharacteristic
25C22⋊Dic271C2211yescharacteristic
26C4×Dic271C2212yes—
27C4×Dic271C2212yes—
28C4×Dic271C2211yescharacteristic
29C4×Dic271C2211yescharacteristic
30C2×Q8×C271C2211yescharacteristic
31C22×C4×C271C2211yescharacteristic
32C4⋊C4×C271C2212yes—
33C4⋊C4×C271C2211yescharacteristic
34C22⋊C4×C271C2212yes—
35Dic542—22no—
36C2×Dic271C2311yescharacteristic
37C2×Dic271C2311yescharacteristic
38C2×Dic271C2311yescharacteristic
39C2×Dic271C2312yes—
40C2×Dic271C2312yes—
41C2×Dic271C2311yescharacteristic
42C23×C271C2311yescharacteristic
43Q8×C271—22no—
44C2×C4×C271—22no—
45C2×C4×C271C2312yes—
46C2×C4×C271C2312yes—
47C2×C4×C271C2311yescharacteristic
48C2×C4×C271C2311yescharacteristic
49C22×C271—21no—
50C22×C271—21no—
51C22×C271—21no—
52C22×C271C2411yescharacteristic
53C4×C271—21no—
54C4×C271—22no—
55C4×C271—22no—
56C4×C271#4112yes—
57Dic271—22no—
58Dic271—21no—
59Dic271—21no—
60Dic271—21no—
61Dic271—22no—
62Dic271—21no—
63C2×C271—41no—
64C2×C271C2×#4111yescharacteristic
65C2×C2712−1+411yescharacteristic
66C2×C2712−1+411yescharacteristic
67C271#54111yescharacteristic, complemented, Sylow
68#541—2711nomaximal, Sylow
69C4⋊Q8—2711no—
70#126—2712no—
71#126—2712no—
72#125—2712no—
73#125—2711no—
74#125—2712no—
75C22⋊Q8—2711no—
76C22⋊Q8D27111yescharacteristic
77C4×Q8—2711no—
78C4×Q8—2711no—
79#117—2711no—
80C2×Q8—2711no—
81C2×Q8C2×D27111yescharacteristic
82C22×C4C2×D27111yescharacteristic
83C4⋊C4—2711no—
84C4⋊C4—2711no—
85C4⋊C4—2712no—
86C4⋊C4—2711no—
87C4⋊C4—2712no—
88C4⋊C4—2712no—
89C4⋊C4—2712no—
90C4⋊C4—2712no—
91C4⋊C4—2712no—
92C4⋊C4—2712no—
93C4⋊C4C2×D27111yescharacteristic
94C4⋊C4C2×D27112yes—
95C22⋊C4—2711no—
96C22⋊C4—2711no—
97C22⋊C4—2712no—
98C22⋊C4C2×D27112yes—
99C42—2711no—
100C42—2711no—
101C42—2712no—
102C42—2712no—
103C23C22×D27111yescharacteristic
104Q8—22no—
105Q8—5422no—
106C2×C4—22no—
107C2×C4—2711no—
108C2×C4—2711no—
109C2×C4—2711no—
110C2×C4—2711no—
111C2×C4—2712no—
112C2×C4—2712no—
113C2×C4C22×D27112yes—
114C2×C4C22×D27112yes—
115C2×C4C22×D27111yescharacteristic
116C2×C4C22×D27111yescharacteristic
117C22—21no—
118C22—21no—
119C22—21no—
120C22C23×D27111yescharacteristic
121C4—21no—
122C4—22no—
123C4—22no—
124C4—5422no—
125C4—5421no—
126C4—5421no—
127C4—5421no—
128C4—5421no—
129C4—5422no—
130C4#1686465312yes—
131C2—41no—
132C2C2×#1686465311yescharacteristic
133C2#2257620711yescharacteristic
134C2#2257620811yescharacteristic
subgroupG/H
center, FrattiniC22C23×D271
commutator, socle, cosocleC22×C271C24
FittingC22⋊Q8×C271C2
prime radicalC23×C271C23
hypercenterC22⋊Q8D271
hypocenterC271#541
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22576158C2semidirect
4. #22576151C2semidirect
5. #22576151C2semidirect
6. #22576150C2semidirect
8. Q8×Dic271C2semidirect
9. #22576125C2semidirect
67. C271#541semidirect

Maximal subgroups

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

subgroupindex
#225761582
#225761532
#225761512
#225761502
#225761392
Q8×Dic2712
#225761252
#225761192
C22⋊Q8×C2712
#541271