Finite Group Databasebeta

← C2×#14521149 #16854490

Subgroups — C2×#14521149 #16854490

Order 3968.

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

normal subgroups only

This group has 544 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×#92480C211yesmaximal, characteristic
2C2×C4×Dic62C211yesmaximal, characteristic, complemented
3#14521149C218yesmaximal, direct product factor
4C2×#11758395C211yesmaximal, characteristic, complemented
5C2×#11758398C211yesmaximal, characteristic, complemented
6C2×#11758420C211yesmaximal, characteristic
7C2×#11758391C211yesmaximal, characteristic, complemented
8C2×C4×D4×C31C211yesmaximal, characteristic
9C22×D4×C31C2211yescharacteristic
10C23×C4×C31—21no—
11C22×Dic62C2211yescharacteristic
12C4×D4×C31—22no—
13C4×D4×C31C2214yes—
14C2×C4⋊C4×C31C2211yescharacteristic
15C2×C22⋊C4×C31—21no—
16C2×C42×C31C2211yescharacteristic
17C2×#92480C418yescomplemented
18C2×#92480C2214yes—
19C2×C4⋊Dic31C2211yescharacteristic
20C2×Dic31⋊C4—21no—
21C2×C4×Dic31—21no—
22C22×C31⋊C8C2211yescharacteristic
23C22×C31⋊C8C2211yescharacteristic
24C4×Dic62—22no—
25C4×Dic62C2214yescomplemented
26#11758420C2214yes—
27#11758398C2214yescomplemented
28#11758395C2214yescomplemented
29#11758391C2214yescomplemented
30C24×C31—21no—
31C2×D4×C31—21no—
32C2×D4×C31—22no—
33C2×D4×C31C2×C414yes—
34C2×D4×C31C2312yes—
35C22×C4×C31—21no—
36C22×C4×C31—24no—
37C22×C4×C31—44no—
38C22×C4×C31D411yescharacteristic
39C22×C4×C31D411yescharacteristic
40C22×C4×C31C2311yescharacteristic
41C22×Dic31—21no—
42C22×Dic31—21no—
43C2×Dic62—21no—
44C2×Dic62—22no—
45C2×Dic62C2×C414yescomplemented
46C2×Dic62C2312yes—
47C4⋊C4×C31—21no—
48C4⋊C4×C31C2312yes—
49C22⋊C4×C31—24no—
50C42×C31D412yes—
51C42×C31C2312yes—
52#92480C2×C4116yescomplemented
53C4⋊Dic31—21no—
54C4⋊Dic31C2312yes—
55Dic31⋊C4—24no—
56C4×Dic31—24no—
57C2×C31⋊C8—22no—
58C2×C31⋊C8C2×C414yescomplemented
59C2×C31⋊C8C2312yes—
60C2×C31⋊C8C2312yes—
61C23×C31—24no—
62C23×C31—22no—
63C23×C31—42no—
64C23×C31—42no—
65C23×C31C2×D411yescharacteristic
66D4×C31—24no—
67D4×C31—22no—
68D4×C31C22×C414yes—
69C2×C4×C31—22no—
70C2×C4×C31—22no—
71C2×C4×C31—22no—
72C2×C4×C31—48no—
73C2×C4×C31—42no—
74C2×C4×C31C22×C412yes—
75C2×C4×C31C2×D412yes—
76C2×C4×C31C2×D412yes—
77C2×C4×C31C2×D411yescharacteristic
78C2×C4×C31#4112yes—
79C2×C4×C31C2411yescharacteristic
80C2×Dic31—24no—
81C2×Dic31—22no—
82C2×Dic31—22no—
83C2×Dic31—42no—
84Dic62—24no—
85Dic62—22no—
86Dic62C22×C414yescomplemented
87C31⋊C8—22no—
88C31⋊C8C22×C414yescomplemented
89C2×#440—311nomaximal, Sylow
90C22×C31—24no—
91C22×C31—42no—
92C22×C31—42no—
93C22×C31—48no—
94C22×C31C4×D412yes—
95C22×C31AGL(1,ℤ/8)12yes—
96C22×C31#13712yes—
97C22×C31C22×D411yescharacteristic
98C4×C31—22no—
99C4×C31—22no—
100C4×C31—42no—
101C4×C31C4×D412yes—
102C4×C31C23×C411yescharacteristic
103C4×C31C2×#4111yescharacteristic
104Dic31—24no—
105Dic31—42no—
106C22×SD16—311no—
107C2×C4×Q8—311no—
108C2×C4×D4D3111yescharacteristic
109#440—318no—
110C2×#107—311no—
111C2×#103—311no—
112C2×#102—311no—
113C2×#97—311no—
114C2×C31—44no—
115C2×C31#44014yescomplemented
116C2×C31C2×C4×D411yescharacteristic
117C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
118C2×C31C2×#13711yescharacteristic
119C22×Q8—311no—
120C22×D4C2×D3111yescharacteristic
121C23×C4—21no—
122C2×SD16—318no—
123C2×SD16—314no—
124C22×C8—311no—
125C22×C8—311no—
126C4×Q8—314no—
127C4×Q8—622no—
128C4×D4—22no—
129C4×D4C2×D3114yes—
130C2×C4⋊C4—311no—
131C2×C4⋊C4—621no—
132C2×C4⋊C4C2×D3111yescharacteristic
133C2×C22⋊C4—21no—
134C2×C42—621no—
135C2×C42C2×D3111yescharacteristic
136#107—314no—
137#103—314no—
138#102—314no—
139#97—314no—
140C31C2×#44011yescharacteristic, complemented, Sylow
141C24—21no—
142C2×Q8—314no—
143C2×Q8—312no—
144C2×Q8—622no—
145C2×Q8—621no—
146C2×D4—22no—
147C2×D4—21no—
148C2×D4C4×D3114yes—
149C2×D4C22×D3112yes—
150C22×C4—21no—
151C22×C4—24no—
152C22×C4—44no—
153C22×C4—621no—
154C22×C4—621no—
155C22×C4C22⋊D3111yescharacteristic
156C22×C4C22⋊D3111yescharacteristic
157C22×C4C22×D3111yescharacteristic
158SD16—3116no—
159C2×C8—314no—
160C2×C8—312no—
161C2×C8—312no—
162C2×C8—622no—
163C4⋊C4—21no—
164C4⋊C4—312no—
165C4⋊C4—624no—
166C4⋊C4—621no—
167C4⋊C4C22×D3112yes—
168C22⋊C4—24no—
169C42—624no—
170C42C22⋊D3112yes—
171C42C22×D3112yes—
172C23—24no—
173C23—22no—
174C23—42no—
175C23—42no—
176C23C2×C22⋊D3111yescharacteristic
177Q8—314no—
178Q8—624no—
179Q8—622no—
180D4—24no—
181D4—22no—
182D4C2×C4×D3114yes—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—48no—
187C2×C4—42no—
188C2×C4—624no—
189C2×C4—622no—
190C2×C4—622no—
191C2×C4—1242no—
192C2×C4C2×C4×D3112yes—
193C2×C4#9249512yes—
194C2×C4C2×C22⋊D3112yes—
195C2×C4C2×C22⋊D3112yes—
196C2×C4C2×C22⋊D3111yescharacteristic
197C2×C4C23×D3111yescharacteristic
198C8—314no—
199C8—622no—
200C22—24no—
201C22—48no—
202C22—42no—
203C22—42no—
204C22C4×C22⋊D3112yes—
205C22#1175850912yes—
206C22#1175852812yes—
207C22C22×C22⋊D3111yescharacteristic
208C4—22no—
209C4—22no—
210C4—42no—
211C4—624no—
212C4—1242no—
213C4C4×C22⋊D3112yes—
214C4C22×C4×D3111yescharacteristic
215C4C2×#9249511yescharacteristic
216C2—44no—
217C2#1452114914yesdirect product factor
218C2C2×C4×C22⋊D3111yescharacteristic
219C2C2×#1175850911yescharacteristic
220C2C2×#1175852811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C4×D4×C31C2
socleC23×C31C2×D4
prime radicalC22×D4×C31C22
cosocleC2×C4×C31C24
hypercenterC2×C4×D4D31
hypocenterC31C2×#440
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic62C2semidirect
3. #14521149C2direct (N × H)
4. C2×#11758395C2semidirect
5. C2×#11758398C2semidirect
7. C2×#11758391C2semidirect
17. C2×#92480C4semidirect
25. C4×Dic62C22semidirect
27. #11758398C22semidirect
28. #11758395C22semidirect
29. #11758391C22semidirect
45. C2×Dic62C2×C4semidirect
52. #92480C2×C4semidirect
58. C2×C31⋊C8C2×C4semidirect
86. Dic62C22×C4semidirect
88. C31⋊C8C22×C4semidirect
115. C2×C31#440semidirect
140. C31C2×#440semidirect
217. C2#14521149direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924802
C2×C4×Dic622
#145211492
C2×#117583952
C2×#117583982
C2×#117584202
C2×#117583912
C2×C4×D4×C312
C2×#44031