Finite Group Databasebeta

← C2×#14520947 #16848162

Subgroups — C2×#14520947 #16848162

Order 3968.

800 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic31C211yesmaximal, characteristic
2C22×C4⋊Dic31C211yesmaximal, characteristic
3C22×Dic31⋊C4C212yesmaximal
4#14520947C218yesmaximal, direct product factor
5C2×C31⋊#95C212yesmaximal
6C22×C42×C31C211yesmaximal, characteristic
7C23×C4×C31C2211yescharacteristic
8C23×C4×C31C2211yescharacteristic
9C23×C4×C31C2211yescharacteristic
10C23×Dic31C2212yes—
11C23×Dic31C2212yes—
12C2×C42×C31—24no—
13C2×C42×C31C2214yes—
14C2×C4⋊Dic31—24no—
15C2×C4⋊Dic31C418yescomplemented
16C2×C4⋊Dic31C2214yes—
17C2×C4⋊Dic31C2214yes—
18C2×Dic31⋊C4—28no—
19C2×Dic31⋊C4C2218yes—
20C31⋊#95C2218yes—
21C24×C31C2311yescharacteristic
22C22×C4×C31—22no—
23C22×C4×C31—22no—
24C22×C4×C31—22no—
25C22×C4×C31—22no—
26C22×C4×C31C2×C414yes—
27C22×C4×C31D414yes—
28C22×C4×C31D414yes—
29C22×C4×C31Q814yes—
30C22×C4×C31Q814yes—
31C22×C4×C31C2312yes—
32C22×C4×C31C2312yes—
33C22×C4×C31C2312yes—
34C22×Dic31—24no—
35C22×Dic31—24no—
36C22×Dic31—24no—
37C22×Dic31—24no—
38C22×Dic31—24no—
39C22×Dic31C2×C418yes—
40C22×Dic31C2314yes—
41C22×Dic31C2314yes—
42C42×C31—28no—
43C4⋊Dic31—28no—
44C4⋊Dic31C2×C4116yescomplemented
45Dic31⋊C4—216no—
46C23×C31C22×C412yes—
47C23×C31C2×D412yes—
48C23×C31C2×D412yes—
49C23×C31C2×Q812yes—
50C23×C31C2×Q812yes—
51C23×C31#4112yes—
52C23×C31#4112yes—
53C23×C31C2411yescharacteristic
54C2×C4×C31—28no—
55C2×C4×C31—28no—
56C2×C4×C31—22no—
57C2×C4×C31—22no—
58C2×C4×C31—22no—
59C2×C4×C31—22no—
60C2×C4×C31C4⋊C4116yescomplemented
61C2×C4×C31C22×C414yes—
62C2×C4×C31C2×D414yes—
63C2×C4×C31C2×D414yes—
64C2×C4×C31C2×Q814yes—
65C2×C4×C31C2×Q814yes—
66C2×Dic31—216no—
67C2×Dic31—24no—
68C2×Dic31—24no—
69C2×Dic31—24no—
70C2×Dic31—24no—
71C2×Dic31—24no—
72C2×Dic31—48no—
73C2×Dic31C22×C418yes—
74C2×#389—311nomaximal, Sylow
75C22×C31C2×C4⋊C414yes—
76C22×C31C4×D414yes—
77C22×C31C4×Q814yes—
78C22×C31#12114yes—
79C22×C31C22⋊Q814yes—
80C22×C31#12514yes—
81C22×C31C4⋊Q814yes—
82C22×C31C23×C411yescharacteristic
83C22×C31C22×D411yescharacteristic
84C22×C31C22×D411yescharacteristic
85C22×C31C22×Q811yescharacteristic
86C22×C31C22×Q811yescharacteristic
87C22×C31C2×#4111yescharacteristic
88C22×C31C2×#4111yescharacteristic
89C4×C31—24no—
90C4×C31—24no—
91C4×C31C2×C4⋊C418yescomplemented
92Dic31—28no—
93Dic31—44no—
94C22×C4⋊C4—311no—
95C22×C4⋊C4—312no—
96C22×C4⋊C4—311no—
97C22×C42D3111yescharacteristic
98#389—318no—
99C2×#95—312no—
100C2×C31#38918yescomplemented
101C2×C31C22×C4⋊C411yescharacteristic
102C2×C31C2×C4×D411yescharacteristic
103C2×C31C2×C4×Q811yescharacteristic
104C2×C31C2×#12111yescharacteristic
105C2×C31C2×C22⋊Q811yescharacteristic
106C2×C31C2×#12511yescharacteristic
107C2×C31C2×C4⋊Q811yescharacteristic
108C23×C4—312no—
109C23×C4—312no—
110C23×C4C2×D3111yescharacteristic
111C23×C4C2×D3111yescharacteristic
112C23×C4C2×D3111yescharacteristic
113C2×C4⋊C4—318no—
114C2×C4⋊C4—314no—
115C2×C4⋊C4—318no—
116C2×C4⋊C4—314no—
117C2×C4⋊C4—628no—
118C2×C4⋊C4—624no—
119C2×C42—24no—
120C2×C42C2×D3114yes—
121#95—318no—
122C31C2×#38911yescharacteristic, complemented, Sylow
123C24C22×D3111yescharacteristic
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—318no—
129C22×C4—314no—
130C22×C4—314no—
131C22×C4—624no—
132C22×C4—624no—
133C22×C4—624no—
134C22×C4—624no—
135C22×C4—624no—
136C22×C4Dic6214yes—
137C22×C4Dic6214yes—
138C22×C4C4×D3114yes—
139C22×C4D12414yes—
140C22×C4C22⋊D3114yes—
141C22×C4C22×D3112yes—
142C22×C4C22×D3112yes—
143C22×C4C22×D3112yes—
144C4⋊C4—3116no—
145C4⋊C4—6216no—
146C4⋊C4—628no—
147C42—28no—
148C23C2×Dic6212yes—
149C23C2×Dic6212yes—
150C23C2×C4×D3112yes—
151C23C2×D12412yes—
152C23#9249512yes—
153C23#9249512yes—
154C23C2×C22⋊D3112yes—
155C23C23×D3111yescharacteristic
156C2×C4—28no—
157C2×C4—28no—
158C2×C4—22no—
159C2×C4—22no—
160C2×C4—22no—
161C2×C4—22no—
162C2×C4—318no—
163C2×C4—6216no—
164C2×C4—624no—
165C2×C4—624no—
166C2×C4—624no—
167C2×C4—624no—
168C2×C4—624no—
169C2×C4—1248no—
170C2×C4Dic31⋊C4116yescomplemented
171C2×C4C2×Dic6214yes—
172C2×C4C2×Dic6214yes—
173C2×C4C2×C4×D3114yes—
174C2×C4C2×D12414yes—
175C2×C4C2×C22⋊D3114yes—
176C22C4×Dic6214yes—
177C22#1175844614yes—
178C22#1175844714yes—
179C22C4×D12414yes—
180C22C2×Dic31⋊C414yes—
181C22#1175850114yes—
182C22#1175850714yes—
183C22C22×Dic6211yescharacteristic
184C22C22×Dic6211yescharacteristic
185C22C22×C4×D3111yescharacteristic
186C22C22×D12411yescharacteristic
187C22C2×#9249511yescharacteristic
188C22C2×#9249511yescharacteristic
189C22C22×C22⋊D3111yescharacteristic
190C4—24no—
191C4—24no—
192C4—628no—
193C4—1244no—
194C4C2×Dic31⋊C418yescomplemented
195C2#1452094718yesdirect product factor
196C2C22×Dic31⋊C411yescharacteristic
197C2C2×C4×D12411yescharacteristic
198C2C2×C4×Dic6211yescharacteristic
199C2C2×#1175850711yescharacteristic
200C2C2×#1175850111yescharacteristic
201C2C2×#1175844711yescharacteristic
202C2C2×#1175844611yescharacteristic
subgroupG/H
centerC24C22×D31
commutatorC22×C31C23×C4
FrattiniC23C23×D31
FittingC22×C42×C31C2
socle, prime radicalC24×C31C23
cosocleC23×C31C24
hypercenterC22×C42D31
hypocenterC31C2×#389
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
4. #14520947C2direct (N × H)
15. C2×C4⋊Dic31C4semidirect
44. C4⋊Dic31C2×C4semidirect
60. C2×C4×C31C4⋊C4semidirect
91. C4×C31C2×C4⋊C4semidirect
100. C2×C31#389semidirect
122. C31C2×#389semidirect
170. C2×C4Dic31⋊C4semidirect
194. C4C2×Dic31⋊C4semidirect
195. C2#14520947direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic312
C22×Dic31⋊C42
#145209472
C2×C31⋊#952
C22×C42×C312
C2×#38931