Finite Group Databasebeta

← D137⋊#331 #31796283

Subgroups — D137⋊#331 #31796283

Order 17536.

360 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 84 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#22578404C212yesmaximal, complemented
2#22578261C214yesmaximal, complemented
3#127×D137C211yesmaximal, characteristic
4C2×#14555518—22no—
5#17984155C2214yescomplemented
6C4⋊#11764047—22no—
7C2×D4×D137—22no—
8C2×D4×D137C412yes—
9#17984085C411yescharacteristic
10#17984084—22no—
11#17984084C2212yes—
12C42×D137C2211yescharacteristic
13#127×C137C411yescharacteristic
14#14555518—44no—
15C2×#11764047—24no—
16C23×D137—22no—
17C2×D548—22no—
18C2×D548C2×C412yes—
19C2×C22⋊D137—22no—
20C2×C22⋊D137—24no—
21D4×D137—44no—
22D4×D137—44no—
23D4×D137—44no—
24C2×C4×D137C2×C411yescharacteristic
25C2×C4×D137D412yes—
26C4×Dic137D412yes—
27C4×Dic137C2311yescharacteristic
28C2×D4×C137—22no—
29C2×D4×C137C2×C412yes—
30C42×C137C2×C411yescharacteristic
31#11764047—44no—
32C22×D137—22no—
33C22×D137—44no—
34C22×D137—48no—
35C22×D137C22⋊C411yescharacteristic
36D548—42no—
37D548—44no—
38C22⋊D137—44no—
39C22⋊D137—44no—
40C22⋊D137—44no—
41C2×Dic137C22⋊C411yescharacteristic
42C2×Dic137C2×D412yes—
43C4×D137—22no—
44C4×D137D814yes—
45C4×D137SD1614yes—
46C23×C137—22no—
47D4×C137—42no—
48D4×C137—44no—
49C2×C4×C137C22⋊C412yes—
50C2×C4×C137C22×C411yescharacteristic
51C22×C137—42no—
52C22×C137—44no—
53C22×C137C2×C22⋊C411yescharacteristic
54C2×D137—42no—
55C2×D137—44no—
56C2×D137—88no—
57C2×D137#10012yes—
58C2×D137#10214yes—
59C4×C137—21no—
60C4×C137#10214yes—
61Dic137—21no—
62Dic137C2×D812yes—
63Dic137C2×SD1612yes—
64C2×C137—82no—
65C2×C137C2×#10011yescharacteristic
66C2×C137C2×#10212yes—
67D137—82no—
68D137#33114yescomplemented
69C137C2×#33111yescharacteristic, complemented, Sylow
70C2×#331—1371nomaximal, Sylow
71C2×#127—1371no—
72C2×C4⋊C8—1372no—
73#331—1374no—
74C22×D4—2742no—
75C22×D4—1372no—
76C22×C8—2742no—
77#127—2742no—
78#127—1372no—
79#127—1371no—
80#127#1058773911yescharacteristic
81C2×C42—1371no—
82C4⋊C8—2742no—
83C4⋊C8—1374no—
84C24—2742no—
85C2×D4—22no—
86C2×D4—2742no—
87C2×D4—2744no—
88C2×D4—2742no—
89C2×D4—5484no—
90C2×D4—5484no—
91C2×D4—5484no—
92C2×D4—1372no—
93C2×D4C2×#1058773912yes—
94C22×C4—1371no—
95C22×C4—1372no—
96C2×C8—2744no—
97C2×C8—5484no—
98C42—1372no—
99C42—1371no—
100C42C2×#1058773911yescharacteristic
101C23—22no—
102C23—2742no—
103C23—5488no—
104C23—5484no—
105C23—1371no—
106D4—42no—
107D4—44no—
108D4—5482no—
109D4—5484no—
110D4—5484no—
111D4—5484no—
112D4—5484no—
113C2×C4—2742no—
114C2×C4—1371no—
115C2×C4—1372no—
116C2×C4—1374no—
117C2×C4—1374no—
118C2×C4C22⋊#1058773912yes—
119C2×C4C22×#1058773911yescharacteristic
120C8—5484no—
121C22—42no—
122C22—44no—
123C22—5482no—
124C22—5484no—
125C22—10968no—
126C22—1372no—
127C22—1374no—
128C22C2×C22⋊#1058773911yescharacteristic
129C4—21no—
130C4—2741no—
131C4—1372no—
132C4—1372no—
133C4#1798415014yes—
134C2—82no—
135C2—10962no—
136C2—1374no—
137C2D137⋊#10011yescharacteristic
138C2C2×#1798415012yes—
subgroupG/H
centerC22C2×C22⋊#10587739
commutatorC2×C4×C137C22×C4
FrattiniC2×C4C22×#10587739
Fitting#127×C137C4
socleC22×C137C2×C22⋊C4
prime radical#127×D137C2
cosocleC4×Dic137C23
hypercenter#127#10587739
hypocenterC137C2×#331
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C42 ◁ #127

Complements

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

NH ≅ G/Ntype
1. #22578404C2semidirect
2. #22578261C2semidirect
5. #17984155C22semidirect
68. D137#331semidirect
69. C137C2×#331semidirect

Maximal subgroups

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

subgroupindex
#225784042
#225782612
#127×D1372
C2×#331137