Finite Group Databasebeta

← #31797692

Subgroups — #31797692

Order 17536.

364 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 168 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#22578454C216yesmaximal, complemented
2Q8×#11764047C212yesmaximal, complemented
3#22578424C213yesmaximal
4#22578420C213yesmaximal
5C2×Q8×Dic137C211yesmaximal, characteristic
6#17984155C2216yes—
7C4⋊#11764047C2216yes—
8C22⋊#11764047C2211yescharacteristic
9C22⋊#11764047C2213yes—
10#17984143C2216yes—
11C4×#11764047C2216yes—
12Q8×Dic137C413yes—
13Q8×Dic137C411yescharacteristic
14Q8×Dic137C2211yescharacteristic
15Q8×Dic137C2213yes—
16C2×C4⋊Dic137C413yes—
17C2×C4×Dic137C2213yes—
18C22×Q8×C137C411yescharacteristic
19C2×#11764047C2312yes—
20C2×#11764047C2316yes—
21C22×Dic137C2×C413yes—
22C22×Dic137C2311yescharacteristic
23C4⋊Dic137C2×C416yes—
24C4⋊Dic137C2×C413yes—
25C4⋊Dic137C2×C413yes—
26C4×Dic137C2×C413yes—
27C4×Dic137C2×C413yes—
28C4×Dic137C2313yes—
29C4×Dic137C2313yes—
30C2×Q8×C137—24no—
31C2×Q8×C137C2×C413yes—
32C2×Q8×C137C2×C411yescharacteristic
33C22×C4×C137C2×C413yes—
34#11764047—22no—
35#11764047—26no—
36C2×Dic137—26no—
37C2×Dic137—22no—
38C2×Dic137C22×C411yescharacteristic
39C2×Dic137C22×C413yes—
40C2×Dic137C22×C413yes—
41C2×Dic137C2411yescharacteristic
42C23×C137C22×C411yescharacteristic
43Q8×C137—26no—
44Q8×C137M1614yes—
45C2×C4×C137—26no—
46C2×C4×C137C22×C413yes—
47C2×C4×C137C22×C413yes—
48C22×C137—21no—
49C22×C137—21no—
50C22×C137#13112yes—
51C22×C137C23×C411yescharacteristic
52C4×C137—23no—
53C4×C137C2×M1616yes—
54Dic137—21no—
55Dic137—23no—
56Dic137—23no—
57Dic1372−1+412yes—
58C2×C137—22no—
59C2×C137#51911yescharacteristic
60C2×C137C22×M1611yescharacteristic
61C2×C137C2×#13111yescharacteristic
62C137#298411yescharacteristic, complemented, Sylow
63#2984—1371nomaximal, Sylow
64C2×C4×Q8—1371no—
65#446—1376no—
66C8×Q8—1372no—
67#432—1373no—
68#431—1373no—
69C22×Q8#1058773911yescharacteristic
70C4×Q8—1373no—
71C4×Q8—1371no—
72C4×Q8—1371no—
73C4×Q8—1373no—
74C2×C4⋊C4—1373no—
75C2×C42—1373no—
76C4⋊C8—1376no—
77C4⋊C8—1376no—
78C22⋊C8—1371no—
79C22⋊C8—1373no—
80#97—1376no—
81C4×C8—1376no—
82C2×Q8—24no—
83C2×Q8C2×#1058773913yes—
84C2×Q8C2×#1058773911yescharacteristic
85C22×C4—1371no—
86C22×C4—1373no—
87C22×C4C2×#1058773913yes—
88C2×C8—1372no—
89C2×C8—1376no—
90C4⋊C4—1376no—
91C4⋊C4—1373no—
92C4⋊C4—1373no—
93C42—1373no—
94C42—1373no—
95C42—1373no—
96C42—1373no—
97C23C22×#1058773911yescharacteristic
98Q8—26no—
99Q8#1455551914yes—
100C2×C4—26no—
101C2×C4—2746no—
102C2×C4—2742no—
103C2×C4—1371no—
104C2×C4—1373no—
105C2×C4—1373no—
106C2×C4—1371no—
107C2×C4C22×#1058773913yes—
108C2×C4C22×#1058773913yes—
109C8—2742no—
110C8—2746no—
111C22—21no—
112C22—21no—
113C22#1798417612yes—
114C22C23×#1058773911yescharacteristic
115C4—23no—
116C4—2741no—
117C4—2743no—
118C4—2743no—
119C4—1372no—
120C4C2×#1455551916yes—
121C2—22no—
122C2#2257847111yescharacteristic
123C2C22×#1455551911yescharacteristic
124C2C2×#1798417611yescharacteristic
subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC22×Q8×C137C4
prime radicalC23×C137C22×C4
cosocleC2×Dic137C24
hypercenterC22×Q8#10587739
hypocenterC137#2984
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. #22578454C2semidirect
2. Q8×#11764047C2semidirect
62. C137#2984semidirect

Maximal subgroups

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

subgroupindex
#225784542
Q8×#117640472
#225784242
#225784202
C2×Q8×Dic1372
#2984137