Finite Group Databasebeta

← C2×#14521255 #16855130

Subgroups — C2×#14521255 #16855130

Order 3968.

544 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 173 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×#92470C212yesmaximal
2C2×#11758446C211yesmaximal, characteristic, complemented
3C2×C4×D124C211yesmaximal, characteristic
4#14521255C218yesmaximal, direct product factor
5C2×#11758404C212yesmaximal, complemented
6C2×C31×C4⋊C8C211yesmaximal, characteristic, complemented
7C22×D124C2211yescharacteristic
8C22×C4×D31—21no—
9C22×Dic62C2212yes—
10C22×C8×C31C2212yes—
11C2×C42×C31C2211yescharacteristic
12C2×(C2×D31)⋊C4—21no—
13C2×C4⋊Dic31—21no—
14C2×C4⋊Dic31—21no—
15C2×C4⋊Dic31C2211yescharacteristic
16C2×#92470—28no—
17C2×#92470C2218yes—
18C4×D124—22no—
19C4×D124C2214yes—
20#11758446—22no—
21#11758446C2214yescomplemented
22C31×C4⋊C8C2214yescomplemented
23#11758404C2218yescomplemented
24C23×D31—21no—
25C22×C4×C31D411yescharacteristic
26C22×C4×C31D411yescharacteristic
27C22×C4×C31C2311yescharacteristic
28C22×Dic31—22no—
29C22×Dic31—21no—
30C2×D124—21no—
31C2×D124—22no—
32C2×D124D414yes—
33C2×D124C2312yes—
34C2×C4×D31—24no—
35C2×C4×D31—44no—
36C2×Dic62—24no—
37C2×Dic62—24no—
38C2×Dic62—22no—
39C2×Dic62C2314yes—
40C2×C8×C31—24no—
41C2×C8×C31C2314yes—
42C42×C31D412yes—
43C42×C31C2312yes—
44(C2×D31)⋊C4—24no—
45C4⋊Dic31—24no—
46C4⋊Dic31—24no—
47C4⋊Dic31—21no—
48C4⋊Dic31C2312yes—
49#92470—216no—
50C23×C31C2×D411yescharacteristic
51C22×D31—24no—
52C22×D31—22no—
53C22×D31—42no—
54C22×D31—42no—
55C2×C4×C31—22no—
56C2×C4×C31SD1614yescomplemented
57C2×C4×C31C2×D412yes—
58C2×C4×C31C2×D411yescharacteristic
59C2×C4×C31C2×D412yes—
60C2×C4×C31C2×D412yes—
61C2×C4×C31#4112yes—
62C2×C4×C31C2411yescharacteristic
63C2×Dic31—24no—
64C2×Dic31—22no—
65C2×Dic31—44no—
66C2×Dic31—42no—
67D124—24no—
68D124—22no—
69D124C2×D414yes—
70C4×D31—48no—
71Dic62—24no—
72Dic62—24no—
73Dic62—44no—
74C8×C31—24no—
75C2×#461—311nomaximal, Sylow
76C22×C31#12112yes—
77C22×C31C2×SD1612yes—
78C22×C31#13712yes—
79C22×C31C22×D411yescharacteristic
80C2×D31—24no—
81C2×D31—42no—
82C2×D31—42no—
83C2×D31—48no—
84C4×C31—22no—
85C4×C31#12112yes—
86C4×C31C2×SD1614yescomplemented
87C4×C31C22×D411yescharacteristic
88C4×C31C2×#4111yescharacteristic
89Dic31—44no—
90Dic31—42no—
91C22×SD16—312no—
92C2×C4⋊Q8—311no—
93C2×C4×D4—311no—
94#461—318no—
95C2×C4⋊C8D3111yescharacteristic, complemented
96C2×#103—312no—
97C2×C31#46114yescomplemented
98C2×C31C2×#12111yescharacteristic
99C2×C31C22×SD1611yescharacteristic
100C2×C31C2×#13711yescharacteristic
101D31—44no—
102C22×Q8—312no—
103C22×D4—311no—
104C23×C4—621no—
105C2×SD16—318no—
106C2×SD16—628no—
107C22×C8C2×D3112yes—
108C4⋊Q8—314no—
109C4⋊Q8—622no—
110C4×D4—314no—
111C4×D4—622no—
112C2×C4⋊C4—311no—
113C2×C4⋊C4—621no—
114C2×C4⋊C4—621no—
115C2×C22⋊C4—621no—
116C2×C42C2×D3111yescharacteristic
117C4⋊C8C2×D3114yescomplemented
118#103—318no—
119C31C2×#46111yescharacteristic, complemented, Sylow
120C24—621no—
121C2×Q8—314no—
122C2×Q8—622no—
123C2×Q8—624no—
124C2×Q8—624no—
125C2×D4—314no—
126C2×D4—312no—
127C2×D4—621no—
128C2×D4—622no—
129C22×C4—621no—
130C22×C4—622no—
131C22×C4—624no—
132C22×C4—1244no—
133C22×C4D12411yescharacteristic
134C22×C4D12411yescharacteristic
135C22×C4C22×D3111yescharacteristic
136SD16—6216no—
137C2×C8—24no—
138C2×C8C22×D3114yes—
139C4⋊C4—312no—
140C4⋊C4—621no—
141C4⋊C4—624no—
142C4⋊C4—624no—
143C22⋊C4—624no—
144C42D12412yes—
145C42C22×D3112yes—
146C23—624no—
147C23—622no—
148C23—1242no—
149C23—1242no—
150C23C2×D12411yescharacteristic
151Q8—624no—
152Q8—624no—
153Q8—1244no—
154D4—314no—
155D4—624no—
156D4—622no—
157C2×C4—22no—
158C2×C4—622no—
159C2×C4—624no—
160C2×C4—1244no—
161C2×C4—1242no—
162C2×C4—1248no—
163C2×C4#9247014yescomplemented
164C2×C4C2×D12412yes—
165C2×C4C2×D12411yescharacteristic
166C2×C4C2×D12412yes—
167C2×C4D4×D3112yes—
168C2×C4#9249912yes—
169C2×C4C23×D3111yescharacteristic
170C8—24no—
171C22—624no—
172C22—1248no—
173C22—1242no—
174C22—1242no—
175C22#1175847212yes—
176C22C2×#9247012yes—
177C22#1175848612yes—
178C22C22×D12411yescharacteristic
179C4—22no—
180C4—1244no—
181C4—1242no—
182C4#1175847212yes—
183C4C2×#9247014yescomplemented
184C4C2×D4×D3111yescharacteristic
185C4C2×#9249911yescharacteristic
186C2—1244no—
187C2#1452125514yesdirect product factor
188C2C2×#1175847211yescharacteristic
189C2C22×#9247011yescharacteristic
190C2C2×#1175848611yescharacteristic
subgroupG/H
centerC23C2×D124
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×C4⋊C8C2
socleC23×C31C2×D4
prime radicalC22×D124C22
hypercenterC2×C4⋊C8D31
hypocenterC31C2×#461
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#11758446C2semidirect
4. #14521255C2direct (N × H)
5. C2×#11758404C2semidirect
6. C2×C31×C4⋊C8C2semidirect
21. #11758446C22semidirect
22. C31×C4⋊C8C22semidirect
23. #11758404C22semidirect
56. C2×C4×C31SD16semidirect
86. C4×C31C2×SD16semidirect
95. C2×C4⋊C8D31semidirect
97. C2×C31#461semidirect
117. C4⋊C8C2×D31semidirect
119. C31C2×#461semidirect
163. C2×C4#92470semidirect
183. C4C2×#92470semidirect
187. C2#14521255direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924702
C2×#117584462
C2×C4×D1242
#145212552
C2×#117584042
C2×C31×C4⋊C82
C2×#46131