Finite Group Databasebeta

← C2×#22577341 #31784040

Subgroups — C2×#22577341 #31784040

Order 17536.

604 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 604 conjugacy classes of subgroups — too many to draw. Only its 237 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
1C22×#14555489C211yesmaximal, characteristic
2#22577341C218yesmaximal, direct product factor
3C2×#17983995C211yesmaximal, characteristic
4C2×#17983995C212yesmaximal
5C2×#17983995C212yesmaximal
6C22×C4⋊C4×C137C211yesmaximal, characteristic
7C23×Dic137C2212yes—
8C23×Dic137C2211yescharacteristic
9C23×Dic137C2211yescharacteristic
10C2×#14555489—24no—
11C2×#14555489C2214yes—
12#17983995C2218yes—
13#17983995C2218yes—
14#17983995C2214yes—
15C23×C4×C137C2212yes—
16C23×C4×C137C2211yescharacteristic
17C2×C4⋊C4×C137—24no—
18C2×C4⋊C4×C137C2214yes—
19C22×Dic137—22no—
20C22×Dic137—22no—
21C22×Dic137—22no—
22C22×Dic137—24no—
23C22×Dic137—24no—
24C22×Dic137—24no—
25C22×Dic137—24no—
26C22×Dic137Q814yes—
27C22×Dic137C2312yes—
28C22×Dic137C2314yes—
29C22×Dic137C2312yes—
30#14555489—28no—
31C24×C137C2311yescharacteristic
32C22×C4×C137—24no—
33C22×C4×C137—24no—
34C22×C4×C137—28no—
35C22×C4×C137D414yes—
36C22×C4×C137C2314yes—
37C22×C4×C137C2312yes—
38C4⋊C4×C137—28no—
39C2×Dic137—28no—
40C2×Dic137—22no—
41C2×Dic137—22no—
42C2×Dic137—22no—
43C2×Dic137—24no—
44C2×Dic137—24no—
45C2×Dic137—24no—
46C2×Dic137—24no—
47C2×Dic137—44no—
48C2×Dic137—48no—
49C2×Dic137C2×Q814yes—
50C23×C137C2×D412yes—
51C23×C137C2×Q812yes—
52C23×C137#4114yes—
53C23×C137#4114yes—
54C23×C137#4112yes—
55C23×C137C2411yescharacteristic
56C2×C4×C137—28no—
57C2×C4×C137—24no—
58C2×C4×C137—24no—
59C2×C4×C137—28no—
60C2×C4×C137—48no—
61C2×C4×C137C2×D414yes—
62C22×C137C22⋊Q814yes—
63C22×C137#12314yes—
64C22×C137#12414yes—
65C22×C137#12518yes—
66C22×C137#12618yes—
67C22×C137C22×D411yescharacteristic
68C22×C137C22×Q811yescharacteristic
69C22×C137C2×#4112yes—
70C22×C137C2×#4112yes—
71C22×C137C2×#4111yescharacteristic
72C4×C137—24no—
73C4×C137—44no—
74Dic137—24no—
75Dic137—42no—
76Dic137—44no—
77C2×C137#40018yescomplemented
78C2×C137C2×C22⋊Q811yescharacteristic
79C2×C137C2×#12311yescharacteristic
80C2×C137C2×#12411yescharacteristic
81C2×C137C2×#12512yes—
82C2×C137C2×#12612yes—
83C137C2×#40011yescharacteristic, complemented, Sylow
84C2×#400—1371nomaximal, Sylow
85C22×C4⋊C4—1371no—
86C22×C4⋊C4D13711yescharacteristic
87#400—1378no—
88C2×#95—1372no—
89C2×#95—1371no—
90C2×#95—1372no—
91C23×C4—1371no—
92C23×C4—1372no—
93C23×C4—1371no—
94C23×C4C2×D13712yes—
95C23×C4C2×D13711yescharacteristic
96C2×C4⋊C4—24no—
97C2×C4⋊C4—2744no—
98C2×C4⋊C4—1374no—
99C2×C4⋊C4C2×D13714yes—
100#95—1374no—
101#95—1378no—
102#95—1378no—
103C24C22×D13711yescharacteristic
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—28no—
107C22×C4—2742no—
108C22×C4—2742no—
109C22×C4—2742no—
110C22×C4—2744no—
111C22×C4—2744no—
112C22×C4—2744no—
113C22×C4—2744no—
114C22×C4—1374no—
115C22×C4—1372no—
116C22×C4—1374no—
117C22×C4—1372no—
118C22×C4C22⋊D13714yes—
119C22×C4C22×D13714yes—
120C22×C4C22×D13712yes—
121C4⋊C4—28no—
122C4⋊C4—2748no—
123C23C2×C22⋊D13712yes—
124C23Q8×D13712yes—
125C23#1455550914yes—
126C23#1455551014yes—
127C23#1455551112yes—
128C23C23×D13711yescharacteristic
129C2×C4—28no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—28no—
133C2×C4—48no—
134C2×C4—2748no—
135C2×C4—2742no—
136C2×C4—2742no—
137C2×C4—2742no—
138C2×C4—2744no—
139C2×C4—2744no—
140C2×C4—2744no—
141C2×C4—2744no—
142C2×C4—5484no—
143C2×C4—5488no—
144C2×C4—1374no—
145C2×C4C2×C22⋊D13714yes—
146C22#1798406414yes—
147C22#1798407114yes—
148C22#1798407514yes—
149C22#1798407818yes—
150C22#1798408318yes—
151C22C22×C22⋊D13711yescharacteristic
152C22C2×Q8×D13711yescharacteristic
153C22C2×#1455550912yes—
154C22C2×#1455551012yes—
155C22C2×#1455551111yescharacteristic
156C4—24no—
157C4—44no—
158C4—2744no—
159C4—5484no—
160C4—5482no—
161C2#2257734118yesdirect product factor
162C2C2×#1798406411yescharacteristic
163C2C2×#1798407111yescharacteristic
164C2C2×#1798407511yescharacteristic
165C2C2×#1798407812yes—
166C2C2×#1798408312yes—
subgroupG/H
centerC24C22×D137
commutator, cosocleC23×C137C24
FrattiniC23C23×D137
FittingC22×C4⋊C4×C137C2
socle, prime radicalC24×C137C23
hypercenterC22×C4⋊C4D137
hypocenterC137C2×#400
LCSG ▷ C23×C137 ▷ C137
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22577341C2direct (N × H)
77. C2×C137#400semidirect
83. C137C2×#400semidirect
161. C2#22577341direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145554892
#225773412
C2×#179839952
C22×C4⋊C4×C1372
C2×#400137