Finite Group Databasebeta

← #31781575

Subgroups — #31781575

Order 17536.

196 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 97 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#22577445C212yesmaximal
2C2×#17984022C211yesmaximal, characteristic
3#22577358C211yesmaximal, characteristic
4#22577171C212yesmaximal
5C2×#108×C137C211yesmaximal, characteristic
6C2×#14555494C2211yescharacteristic
7#17984047C2211yescharacteristic
8C2×C4⋊Dic137C2212yes—
9#17984022—22no—
10#17984022—21no—
11#17984022—21no—
12#17984020—22no—
13#17983998—21no—
14C8×Dic137—21no—
15C2×M16×C137C2212yes—
16C22×C8×C137C2211yescharacteristic
17#108×C137C414yescomplemented
18C22×Dic137—22no—
19#14555494—21no—
20#14555494Q812yes—
21C2×#11764040—21no—
22C4⋊Dic137—22no—
23C4⋊Dic137—22no—
24C4⋊Dic137D411yescharacteristic
25C4⋊Dic137D411yescharacteristic
26C22⋊Dic137—21no—
27C4×Dic137—21no—
28C22×C4×C137C2311yescharacteristic
29M16×C137—22no—
30M16×C137C2×C414yes—
31C2×C8×C137—22no—
32C2×C8×C137C2×C412yes—
33C2×C8×C137D411yescharacteristic
34C2×C8×C137D411yescharacteristic
35C2×C8×C137Q812yes—
36C2×Dic137—21no—
37C2×Dic137—21no—
38C2×Dic137—42no—
39C2×Dic137—82no—
40#11764040—22no—
41C23×C137#4111yescharacteristic
42C2×C4×C137C22×C411yescharacteristic
43C2×C4×C137C2×D411yescharacteristic
44C2×C4×C137C2×D411yescharacteristic
45C2×C4×C137C2×Q811yescharacteristic
46C2×C4×C137C2×Q811yescharacteristic
47C2×C4×C137#4111yescharacteristic
48C8×C137—24no—
49C8×C137C4⋊C412yes—
50C8×C137C4⋊C412yes—
51C22×C137—21no—
52C22×C137—21no—
53C22×C137C4×Q811yescharacteristic
54C22×C137#12111yescharacteristic
55C22×C137#12511yescharacteristic
56C4×C137C2×C4⋊C411yescharacteristic
57C4×C137C4×D411yescharacteristic
58C4×C137C22⋊Q811yescharacteristic
59C4×C137C4⋊Q811yescharacteristic
60Dic137—41no—
61Dic137—41no—
62Dic137—82no—
63C2×C137—21no—
64C2×C137—21no—
65C2×C137#38911yescharacteristic
66C2×C137#47211yescharacteristic
67C2×C137#47311yescharacteristic
68C137#195211yescharacteristic, complemented, Sylow
69#1952—1371nomaximal, Sylow
70C2×#108D13711yescharacteristic
71#428—1372no—
72C2×#107—1371no—
73#405—1371no—
74#343—1372no—
75C2×M16—1371no—
76C2×M16C2×D13712yes—
77C22×C8C2×D13711yescharacteristic
78#117—1371no—
79C2×C4⋊C4—1372no—
80#108Dic13714yescomplemented
81#107—2741no—
82#107—2741no—
83#107—2742no—
84#106—2742no—
85#97—2741no—
86C4×C8—2741no—
87C22×C4—2742no—
88C22×C4C22×D13711yescharacteristic
89M16—22no—
90M16—2741no—
91M16—1372no—
92M16C2×Dic13714yes—
93C2×C8—22no—
94C2×C8—2741no—
95C2×C8C2×Dic13712yes—
96C2×C8D54811yescharacteristic
97C2×C8D54811yescharacteristic
98C2×C8Dic27412yes—
99C4⋊C4—2742no—
100C4⋊C4—2742no—
101C4⋊C4—1371no—
102C4⋊C4—1371no—
103C22⋊C4—2741no—
104C42—2741no—
105C23#1455551111yescharacteristic
106C2×C4—2741no—
107C2×C4—2741no—
108C2×C4—5482no—
109C2×C4—10962no—
110C2×C4C22×Dic13711yescharacteristic
111C2×C4D4×D13711yescharacteristic
112C2×C4C2×D54811yescharacteristic
113C2×C4Q8×D13711yescharacteristic
114C2×C4C2×Dic27411yescharacteristic
115C2×C4#1455550911yescharacteristic
116C8—24no—
117C8—2742no—
118C8C4⋊Dic13712yes—
119C8C4⋊Dic13712yes—
120C22—21no—
121C22—21no—
122C22Q8×Dic13711yescharacteristic
123C22#1798406311yescharacteristic
124C22#1798407911yescharacteristic
125C4—5481no—
126C4—5481no—
127C4—10962no—
128C4C2×C4⋊Dic13711yescharacteristic
129C4D4×Dic13711yescharacteristic
130C4#1798406811yescharacteristic
131C4#1798408711yescharacteristic
132C2—21no—
133C2—21no—
134C2#2257730211yescharacteristic
135C2#2257767411yescharacteristic
136C2#2257767911yescharacteristic
subgroupG/H
centerC22#17984063
commutatorC2×C4×C137C22×C4
FrattiniC22×C4C22×D137
FittingC2×#108×C137C2
socleC22×C137#121
prime radicalC23×C137#41
cosocleC22×C4×C137C23
hypercenterC2×#108D137
hypocenterC137#1952
LCSG ▷ C2×C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
17. #108×C137C4semidirect
68. C137#1952semidirect
80. #108Dic137semidirect

Maximal subgroups

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

subgroupindex
#225774452
C2×#179840222
#225773582
#225771712
C2×#108×C1372
#1952137