Finite Group Databasebeta

← C2×#14521783 #16859298

Subgroups — C2×#14521783 #16859298

Order 3968.

1240 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521783C2116yesmaximal, direct product factor
2C2×#11758517C211yesmaximal, characteristic
3C2×#11758462C212yesmaximal, complemented
4C2×#11758462C212yesmaximal, complemented
5C2×#11758471C212yesmaximal, complemented
6C2×#11758512C211yesmaximal, characteristic, complemented
7C2×#11758464C212yesmaximal, complemented
8C2×C4×C22⋊D31C212yesmaximal, complemented
9C2×(C22⋊D31)⋊C4C212yesmaximal, complemented
10C2×C31×#123C211yesmaximal, characteristic, complemented
11C22×D4×C31C2211yescharacteristic
12C23×C4×C31C2211yescharacteristic
13C22×C22⋊D31C2212yes—
14C22×C22⋊D31C2212yes—
15C23×Dic31C2211yescharacteristic
16C22×D124C2211yescharacteristic
17C22×C4×D31C2212yes—
18C22×Dic62C2212yes—
19C31×#123C2218yescomplemented
20C2×C4⋊C4×C31C2212yes—
21C2×C22⋊C4×C31C2212yes—
22C2×C22⋊C4×C31C2211yescharacteristic
23C2×C22⋊Dic31C2212yes—
24C2×C22⋊Dic31C2211yescharacteristic
25#11758517C2218yes—
26#11758512C2218yescomplemented
27C4×C22⋊D31C22116yescomplemented
28C2×(C2×D31)⋊C4C2212yes—
29C2×(C2×D31)⋊C4C2212yes—
30C2×(C2×D31)⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×Dic31⋊C4C2212yes—
33C2×C4×Dic31C2212yes—
34C2×C4×Dic31C2212yes—
35C2×C4×Dic31C2211yescharacteristic
36#11758471C22116yescomplemented
37#11758464C22116yescomplemented
38#11758462C22116yescomplemented
39#11758462C22116yescomplemented
40(C22⋊D31)⋊C4C22116yescomplemented
41C24×C31C2311yescharacteristic
42C24×C31C2311yescharacteristic
43C23×D31C2312yes—
44C2×D4×C31—42no—
45C2×D4×C31C2314yes—
46C22×C4×C31—42no—
47C22×C4×C31C2311yescharacteristic
48C22×C4×C31C2312yes—
49C22×C4×C31C2312yes—
50C22×C4×C31C2314yes—
51C2×C22⋊D31—28no—
52C2×C22⋊D31—28no—
53C2×C22⋊D31C2318yes—
54C2×C22⋊D31C2318yes—
55C22×Dic31—42no—
56C22×Dic31C2312yes—
57C22×Dic31C2312yes—
58C22×Dic31C2314yes—
59C22×Dic31C2312yes—
60C2×D124—42no—
61C2×D124C2314yes—
62C2×C4×D31—44no—
63C2×C4×D31C2318yes—
64C2×Dic62—28no—
65C2×Dic62C2318yes—
66C4⋊C4×C31C2318yes—
67C22⋊C4×C31C2318yes—
68C22⋊C4×C31C2314yes—
69C22⋊Dic31C2314yes—
70C22⋊Dic31C2318yes—
71(C2×D31)⋊C4C2318yes—
72(C2×D31)⋊C4C2318yes—
73(C2×D31)⋊C4C2318yes—
74Dic31⋊C4C2318yes—
75Dic31⋊C4C2318yes—
76C4×Dic31C2318yes—
77C4×Dic31C2318yes—
78C4×Dic31C2314yes—
79C23×C31—24no—
80C23×C31—24no—
81C23×C31—22no—
82C23×C31—22no—
83C23×C31C2412yes—
84C23×C31C2412yes—
85C23×C31C2411yescharacteristic
86C22×D31—24no—
87C22×D31—24no—
88C22×D31—24no—
89C22×D31C2414yes—
90D4×C31—44no—
91C2×C4×C31—24no—
92C2×C4×C31—24no—
93C2×C4×C31—22no—
94C2×C4×C31—44no—
95C2×C4×C31C2412yes—
96C2×C4×C31C2414yes—
97C2×C4×C31C2414yes—
98C22⋊D31—216no—
99C22⋊D31—216no—
100C2×Dic31—24no—
101C2×Dic31—24no—
102C2×Dic31—44no—
103C2×Dic31#4118yes—
104C2×Dic31C2414yes—
105C2×Dic31C2414yes—
106C2×Dic31C2414yes—
107D124—44no—
108C4×D31—48no—
109Dic62—216no—
110C2×#559—311nomaximal, Sylow
111C22×C31—24no—
112C22×C31—24no—
113C22×C31—22no—
114C22×C31—22no—
115C22×C31—44no—
116C22×C31—44no—
117C22×C31C2×#4114yes—
118C22×C31H(5,𝔽2)12yes—
119C22×C31C2511yescharacteristic
120C2×D31—24no—
121C2×D31—24no—
122C2×D31—24no—
123C2×D31—48no—
124C4×C31—24no—
125C4×C31—24no—
126C4×C31—22no—
127Dic31—24no—
128Dic31—24no—
129Dic31C2×#4118yes—
130#559—3116no—
131C2×#127—311no—
132C2×#124—312no—
133C2×#124—312no—
134C2×#123—311no—
135C2×#123—312no—
136C2×#123D3111yescharacteristic, complemented
137C2×C4×Q8—312no—
138C2×C4×D4—312no—
139C2×C4×D4—312no—
140C2×C31—42no—
141C2×C31—42no—
142C2×C31#55914yescomplemented
143C2×C31C22×#4112yes—
144C2×C31C2×H(5,𝔽2)11yescharacteristic
145D31—44no—
146C22×Q8—312no—
147C22×D4—312no—
148C22×D4—312no—
149C22×D4—311no—
150C22×D4C2×D3111yescharacteristic
151C23×C4—311no—
152C23×C4—312no—
153C23×C4C2×D3111yescharacteristic
154#127—318no—
155#124—3116no—
156#124—3116no—
157#123—318no—
158#123—3116no—
159#123C2×D3118yescomplemented
160C4×Q8—3116no—
161C4×D4—3116no—
162C4×D4—3116no—
163C2×C4⋊C4—312no—
164C2×C4⋊C4—312no—
165C2×C4⋊C4C2×D3112yes—
166C2×C22⋊C4—312no—
167C2×C22⋊C4—311no—
168C2×C22⋊C4—312no—
169C2×C22⋊C4—312no—
170C2×C22⋊C4—312no—
171C2×C22⋊C4C2×D3112yes—
172C2×C22⋊C4C2×D3111yescharacteristic
173C2×C42—312no—
174C2×C42—312no—
175C2×C42—311no—
176C31C2×#55911yescharacteristic, complemented, Sylow
177C24—312no—
178C24C22×D3111yescharacteristic
179C24C22×D3111yescharacteristic
180C2×Q8—318no—
181C2×Q8—628no—
182C2×D4—42no—
183C2×D4—318no—
184C2×D4—318no—
185C2×D4—314no—
186C2×D4—628no—
187C2×D4—628no—
188C2×D4—1242no—
189C2×D4C22×D3114yes—
190C22×C4—42no—
191C22×C4—312no—
192C22×C4—312no—
193C22×C4—312no—
194C22×C4—314no—
195C22×C4—318no—
196C22×C4—1244no—
197C22×C4—1242no—
198C22×C4C22×D3112yes—
199C22×C4C22×D3112yes—
200C22×C4C22×D3111yescharacteristic
201C22×C4C22×D3114yes—
202C4⋊C4—318no—
203C4⋊C4—318no—
204C4⋊C4C22×D3118yes—
205C22⋊C4—318no—
206C22⋊C4—314no—
207C22⋊C4—318no—
208C22⋊C4—318no—
209C22⋊C4—318no—
210C22⋊C4C22×D3118yes—
211C22⋊C4C22×D3114yes—
212C42—318no—
213C42—318no—
214C42—314no—
215C23—22no—
216C23—22no—
217C23—24no—
218C23—24no—
219C23—314no—
220C23—624no—
221C23—624no—
222C23—624no—
223C23C23×D3112yes—
224C23C23×D3112yes—
225C23C23×D3111yescharacteristic
226Q8—6216no—
227D4—44no—
228D4—6216no—
229D4—6216no—
230D4—1244no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—24no—
234C2×C4—44no—
235C2×C4—318no—
236C2×C4—314no—
237C2×C4—314no—
238C2×C4—314no—
239C2×C4—624no—
240C2×C4—624no—
241C2×C4—1248no—
242C2×C4—1244no—
243C2×C4C23×D3114yes—
244C2×C4C23×D3114yes—
245C2×C4C23×D3112yes—
246C22—24no—
247C22—24no—
248C22—22no—
249C22—22no—
250C22—44no—
251C22—44no—
252C22—624no—
253C22—624no—
254C22—624no—
255C22—1248no—
256C22#1175856112yes—
257C22#41×D3114yes—
258C22C24×D3111yescharacteristic
259C4—24no—
260C4—24no—
261C4—22no—
262C4—318no—
263C4—624no—
264C4—624no—
265C2—42no—
266C2—42no—
267C2—1244no—
268C2#1452178314yesdirect product factor
269C2C2×#41×D3112yes—
270C2C2×#1175856111yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#123C2
socleC23×C31C24
prime radicalC2×#11758517C2
hypercenterC2×#123D31
hypocenterC31C2×#559
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #14521783C2direct (N × H)
3. C2×#11758462C2semidirect
4. C2×#11758462C2semidirect
5. C2×#11758471C2semidirect
6. C2×#11758512C2semidirect
7. C2×#11758464C2semidirect
8. C2×C4×C22⋊D31C2semidirect
9. C2×(C22⋊D31)⋊C4C2semidirect
10. C2×C31×#123C2semidirect
19. C31×#123C22semidirect
26. #11758512C22semidirect
27. C4×C22⋊D31C22semidirect
36. #11758471C22semidirect
37. #11758464C22semidirect
38. #11758462C22semidirect
39. #11758462C22semidirect
40. (C22⋊D31)⋊C4C22semidirect
136. C2×#123D31semidirect
142. C2×C31#559semidirect
159. #123C2×D31semidirect
176. C31C2×#559semidirect
268. C2#14521783direct (N × H)

Maximal subgroups

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

subgroupindex
#145217832
C2×#117585172
C2×#117584622
C2×#117584712
C2×#117585122
C2×#117584642
C2×C4×C22⋊D312
C2×(C22⋊D31)⋊C42
C2×C31×#1232
C2×#55931