Finite Group Databasebeta

← C2×#22553081 #30665697

Subgroups — C2×#22553081 #30665697

Order 16768.

432 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 205 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×#14523497C212yesmaximal
2#22553081C214yesmaximal, direct product factor
3C22×C4⋊C4×C131C211yesmaximal, characteristic
4C2×#14523497—22no—
5C2×#14523497—24no—
6C2×#14523497C418yescomplemented
7C2×#14523497C2214yes—
8C22×C131⋊C8—22no—
9C23×C4×C131C412yes—
10C23×C4×C131C2211yescharacteristic
11C2×C4⋊C4×C131—22no—
12C2×C4⋊C4×C131—22no—
13C2×C4⋊C4×C131C412yes—
14C2×C4⋊C4×C131C2212yes—
15#14523497—28no—
16#14523497—24no—
17#14523497C2×C418yescomplemented
18C2×C131⋊C8—28no—
19C2×C131⋊C8—24no—
20C24×C131C2×C411yescharacteristic
21C22×C4×C131—22no—
22C22×C4×C131—22no—
23C22×C4×C131—44no—
24C22×C4×C131C2×C414yes—
25C22×C4×C131C2×C414yes—
26C22×C4×C131C2×C411yescharacteristic
27C22×C4×C131D412yes—
28C22×C4×C131D412yes—
29C22×C4×C131D412yes—
30C22×C4×C131Q812yes—
31C22×C4×C131C2311yescharacteristic
32C4⋊C4×C131—24no—
33C4⋊C4×C131—24no—
34C131⋊C8—28no—
35C23×C131—22no—
36C23×C131—22no—
37C23×C131C4212yes—
38C23×C131C22⋊C411yescharacteristic
39C23×C131C22⋊C411yescharacteristic
40C23×C131C4⋊C412yes—
41C23×C131C22×C411yescharacteristic
42C2×C4×C131—24no—
43C2×C4×C131—44no—
44C2×C4×C131—44no—
45C2×C4×C131—44no—
46C2×C4×C131C4212yes—
47C2×C4×C131C22⋊C414yes—
48C2×C4×C131C22⋊C414yes—
49C2×C4×C131C22⋊C412yes—
50C2×C4×C131C4⋊C414yes—
51C2×C4×C131C4⋊C414yes—
52C2×C4×C131C4⋊C412yes—
53C2×C4×C131C22×C412yes—
54C2×C4×C131C2×D412yes—
55C2×C4×C131C2×D411yescharacteristic
56C2×C4×C131C2×Q811yescharacteristic
57C22×C131—24no—
58C22×C131—24no—
59C22×C131—21no—
60C22×C131—21no—
61C22×C131—21no—
62C22×C131—21no—
63C22×C131#9512yes—
64C22×C131#9512yes—
65C22×C131#10012yes—
66C22×C131#10112yes—
67C22×C131C2×C4211yescharacteristic
68C22×C131C2×C22⋊C411yescharacteristic
69C22×C131C2×C4⋊C411yescharacteristic
70C4×C131—44no—
71C4×C131#9514yes—
72C4×C131C2×C22⋊C412yes—
73C4×C131C2×C4⋊C412yes—
74C2×C131—22no—
75C2×C131—21no—
76C2×C131—21no—
77C2×C131#34314yescomplemented
78C2×C131C2×#9511yescharacteristic
79C2×C131C2×#10011yescharacteristic
80C2×C131C2×#10111yescharacteristic
81C131C2×#34311yescharacteristic, complemented, Sylow
82C2×#343—1311nomaximal, Sylow
83C22×M16—1312no—
84C22×C4⋊C4D13111yescharacteristic
85#343—1314no—
86C23×C4Dic13112yes—
87C23×C4C2×D13111yescharacteristic
88C2×M16—2622no—
89C2×M16—2624no—
90C2×M16—1318no—
91C2×M16—1314no—
92C22×C8—2622no—
93C2×C4⋊C4—22no—
94C2×C4⋊C4—22no—
95C2×C4⋊C4Dic13112yes—
96C2×C4⋊C4C2×D13112yes—
97C24C2×Dic13111yescharacteristic
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—44no—
101C22×C4C4×D13114yes—
102C22×C4C2×Dic13114yes—
103C22×C4C2×Dic13111yescharacteristic
104C22×C4C22⋊D13112yes—
105C22×C4C22⋊D13112yes—
106C22×C4D52412yes—
107C22×C4Dic26212yes—
108C22×C4C22×D13111yescharacteristic
109M16—2628no—
110M16—2624no—
111M16—1318no—
112C2×C8—2628no—
113C2×C8—2624no—
114C4⋊C4—24no—
115C4⋊C4—24no—
116C23—22no—
117C23—22no—
118C23C4×Dic13112yes—
119C23C22⋊Dic13111yescharacteristic
120C23C22⋊Dic13111yescharacteristic
121C23C4⋊Dic13112yes—
122C23C22×Dic13111yescharacteristic
123C2×C4—24no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4C4×Dic13112yes—
128C2×C4(C2×D131)⋊C414yes—
129C2×C4(C2×D131)⋊C414yes—
130C2×C4C22⋊Dic13112yes—
131C2×C4Dic131⋊C414yes—
132C2×C4Dic131⋊C414yes—
133C2×C4C4⋊Dic13112yes—
134C2×C4C2×C4×D13112yes—
135C2×C4C2×C22⋊D13112yes—
136C2×C4C2×D52411yescharacteristic
137C2×C4C2×Dic26211yescharacteristic
138C8—2628no—
139C22—21no—
140C22—21no—
141C22—21no—
142C22—21no—
143C22—24no—
144C22—24no—
145C22C131⋊#9512yes—
146C22C131⋊#9512yes—
147C22#1686216312yes—
148C22#1686216512yes—
149C22C2×C4×Dic13111yescharacteristic
150C22C2×C22⋊Dic13111yescharacteristic
151C22C2×C4⋊Dic13111yescharacteristic
152C4—44no—
153C4C131⋊#9514yes—
154C4C2×(C2×D131)⋊C412yes—
155C4C2×Dic131⋊C412yes—
156C2—22no—
157C2—21no—
158C2—21no—
159C2#2255308114yesdirect product factor
160C2C2×C131⋊#9511yescharacteristic
161C2C2×#1686216311yescharacteristic
162C2C2×#1686216511yescharacteristic
subgroupG/H
centerC23C22⋊Dic131
commutatorC22×C131C2×C42
FrattiniC22×C4C22×D131
FittingC22×C4⋊C4×C131C2
socleC23×C131C22⋊C4
prime radicalC24×C131C2×C4
cosocleC22×C4×C131C23
hypercenterC22×C4⋊C4D131
hypocenterC131C2×#343
LCSG ▷ C22×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22553081C2direct (N × H)
6. C2×#14523497C4semidirect
17. #14523497C2×C4semidirect
77. C2×C131#343semidirect
81. C131C2×#343semidirect
159. C2#22553081direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145234972
#225530812
C22×C4⋊C4×C1312
C2×#343131