Finite Group Databasebeta

← C2×#22578308 #31797056

Subgroups — C2×#22578308 #31797056

Order 17536.

368 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 58 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×#17984147C212yesmaximal, complemented
2#22578308C214yesmaximal, direct product factor
3C2×#17984085C211yesmaximal, characteristic
4C2×C22⋊#10587739—22no—
5#17984147—22no—
6#17984147C2214yescomplemented
7C22×D548—22no—
8C22×D548C411yescharacteristic, complemented
9C22×D548C2211yescharacteristic
10#17984085—22no—
11#17984085C412yescomplemented
12#17984085C2212yes—
13C2×C42×C137C411yescharacteristic, complemented
14C22×#10587739—42no—
15C22⋊#10587739—24no—
16C22⋊#10587739—42no—
17C23×D137—21no—
18C23×D137D412yes—
19C2×D548—24no—
20C2×D548—24no—
21C2×D548—21no—
22C2×D548—41no—
23C2×D548—41no—
24C2×D548—41no—
25C2×D548—41no—
26C2×D548—48no—
27C2×D548C2×C411yescharacteristic
28C2×D548C2×C412yescomplemented
29C2×D548D412yes—
30C2×D548C2311yescharacteristic
31C22×C4×C137—21no—
32C22×C4×C137C2×C411yescharacteristic
33C42×C137—21no—
34C42×C137C2×C412yescomplemented
35C2×#10587739—44no—
36C2×#10587739—84no—
37C22×D137—22no—
38C22×D137—22no—
39C22×D137—22no—
40C22×D137—44no—
41C22×D137—44no—
42C22×D137—41no—
43C22×D137—41no—
44C22×D137C22⋊C412yes—
45C22×D137C2×D412yes—
46D548—41no—
47D548—42no—
48D548—41no—
49D548—42no—
50D548—48no—
51D548—48no—
52D548—42no—
53C23×C137C22⋊C411yescharacteristic
54C2×C4×C137—24no—
55C2×C4×C137—21no—
56C2×C4×C137—21no—
57C2×C4×C137—22no—
58C2×C4×C137C22⋊C411yescharacteristic
59C2×C4×C137C22×C411yescharacteristic
60C22×C137—22no—
61C22×C137#9911yescharacteristic
62C22×C137#9911yescharacteristic
63C22×C137C2×C22⋊C411yescharacteristic
64C2×D137—22no—
65C2×D137—22no—
66C2×D137—44no—
67C2×D137—42no—
68C2×D137—42no—
69C2×D137—44no—
70C2×D137—42no—
71C2×D137—82no—
72C2×D137—82no—
73C2×D137—82no—
74#10587739—84no—
75C4×C137—24no—
76C4×C137—21no—
77C4×C137—21no—
78C2×C137—21no—
79C2×C137—21no—
80C2×C137#35312yescomplemented
81C2×C137C2×#9911yescharacteristic
82D137—42no—
83D137—42no—
84D137—82no—
85C137C2×#35311yescharacteristic, complemented, Sylow
86C2×#353—1371nomaximal, Sylow
87C2×#127—1371no—
88C2×#99—1372no—
89#353—1374no—
90C22×D4—2742no—
91C22×D4—1371no—
92C22×D4—1371no—
93#127—2742no—
94#127—1372no—
95#127—1372no—
96C2×C22⋊C4—2742no—
97C2×C42#1058773911yescharacteristic, complemented
98#99—2742no—
99#99—1374no—
100C24—2741no—
101C24—1372no—
102C2×D4—2744no—
103C2×D4—2744no—
104C2×D4—2741no—
105C2×D4—5481no—
106C2×D4—5481no—
107C2×D4—5481no—
108C2×D4—5481no—
109C2×D4—5488no—
110C2×D4—1372no—
111C2×D4—1372no—
112C2×D4—1371no—
113C2×D4—1371no—
114C22×C4—21no—
115C22×C4—5482no—
116C22×C4C2×#1058773911yescharacteristic
117C22⋊C4—2744no—
118C22⋊C4—5482no—
119C42—21no—
120C42C2×#1058773912yescomplemented
121C23—2742no—
122C23—2742no—
123C23—2742no—
124C23—5484no—
125C23—5484no—
126C23—5481no—
127C23—5481no—
128C23—1372no—
129C23—1372no—
130C23C22⋊#1058773911yescharacteristic
131D4—5482no—
132D4—5481no—
133D4—5481no—
134D4—5482no—
135D4—5488no—
136D4—5488no—
137D4—5482no—
138C2×C4—24no—
139C2×C4—21no—
140C2×C4—21no—
141C2×C4—22no—
142C2×C4—5484no—
143C2×C4—10964no—
144C2×C4C22⋊#1058773911yescharacteristic
145C2×C4C22×#1058773911yescharacteristic
146C22—22no—
147C22—2742no—
148C22—2742no—
149C22—5482no—
150C22—5482no—
151C22—5484no—
152C22—5484no—
153C22—5482no—
154C22—10962no—
155C22—10962no—
156C22—10962no—
157C22#1798414711yescharacteristic
158C22#1798414711yescharacteristic
159C22C2×C22⋊#1058773911yescharacteristic
160C4—24no—
161C4—21no—
162C4—21no—
163C4—10964no—
164C2—21no—
165C2—21no—
166C2—5482no—
167C2—5482no—
168C2—10962no—
169C2#2257830812yesdirect product factor
170C2C2×#1798414711yescharacteristic
subgroupG/H
centerC22#17984147
commutatorC2×C4×C137C22×C4
FrattiniC2×C4C22×#10587739
FittingC2×C42×C137C4
socleC22×C137#99
prime radicalC2×#17984085C2
cosocleC2×D548C23
hypercenterC2×C42#10587739
hypocenterC137C2×#353
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
1. C2×#17984147C2semidirect
2. #22578308C2direct (N × H)
6. #17984147C22semidirect
8. C22×D548C4semidirect
11. #17984085C4semidirect
13. C2×C42×C137C4semidirect
28. C2×D548C2×C4semidirect
34. C42×C137C2×C4semidirect
80. C2×C137#353semidirect
85. C137C2×#353semidirect
97. C2×C42#10587739semidirect
120. C42C2×#10587739semidirect
169. C2#22578308direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179841472
#225783082
C2×#179840852
C2×#353137