Finite Group Databasebeta

← C2×#14521798 #16859840

Subgroups — C2×#14521798 #16859840

Order 3968.

1024 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521798C2116yesmaximal, direct product factor
2C2×#11758521C211yesmaximal, characteristic, complemented
3C2×#11758475C212yesmaximal, complemented
4C2×#11758453C212yesmaximal, complemented
5C2×#11758466C212yesmaximal, complemented
6C2×#11758524C211yesmaximal, characteristic
7C2×#11758471C212yesmaximal
8C2×#11758473C212yesmaximal, complemented
9C2×#11758523C212yesmaximal, complemented
10C2×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
11C22×Q8×C31C2211yescharacteristic
12C22×Q8×C31C2211yescharacteristic
13C22×D124C2211yescharacteristic
14C22×C4×D31C2212yes—
15C22×Dic62C2211yescharacteristic
16C31×C4⋊Q8C2218yescomplemented
17C2×C4⋊C4×C31C2212yes—
18C2×C4⋊C4×C31C2212yes—
19C2×C42×C31C2211yescharacteristic
20#11758524C2218yes—
21#11758523C22116yescomplemented
22#11758521C2218yescomplemented
23C2×(C2×D31)⋊C4C2212yes—
24C2×(C2×D31)⋊C4C2212yes—
25C2×(C2×D31)⋊C4C2212yes—
26C2×(C2×D31)⋊C4C2212yes—
27C2×(C2×D31)⋊C4C2212yes—
28C2×C4⋊Dic31C2212yes—
29C2×Dic31⋊C4C2212yes—
30C2×Dic31⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×Dic31⋊C4C2212yes—
33C2×Dic31⋊C4C2212yes—
34C2×C4×Dic31C2211yescharacteristic
35C2×C4×Dic31C2211yescharacteristic
36#11758475C22116yescomplemented
37#11758473C22116yescomplemented
38#11758471C22116yes—
39#11758466C22116yescomplemented
40#11758453C22116yescomplemented
41C23×D31C2312yes—
42C2×Q8×C31—42no—
43C2×Q8×C31—42no—
44C2×Q8×C31C2314yes—
45C2×Q8×C31C2314yes—
46C22×C4×C31C2311yescharacteristic
47C22×C4×C31C2311yescharacteristic
48C22×C4×C31C2312yes—
49C22×C4×C31C2311yescharacteristic
50C22×C4×C31C2312yes—
51C22×Dic31C2312yes—
52C22×Dic31C2312yes—
53C22×Dic31C2312yes—
54C2×D124—42no—
55C2×D124C2314yes—
56C2×C4×D31—44no—
57C2×C4×D31C2318yes—
58C2×Dic62—42no—
59C2×Dic62C2314yes—
60C4⋊C4×C31C2318yes—
61C4⋊C4×C31C2318yes—
62C42×C31C2314yes—
63(C2×D31)⋊C4C2318yes—
64(C2×D31)⋊C4C2318yes—
65(C2×D31)⋊C4C2318yes—
66(C2×D31)⋊C4C2318yes—
67(C2×D31)⋊C4C2318yes—
68C4⋊Dic31C2318yes—
69Dic31⋊C4C2318yes—
70Dic31⋊C4C2318yes—
71Dic31⋊C4C2318yes—
72Dic31⋊C4C2318yes—
73Dic31⋊C4C2318yes—
74C4×Dic31C2314yes—
75C4×Dic31C2314yes—
76C23×C31C2411yescharacteristic
77C22×D31—24no—
78C22×D31—28no—
79C22×D31C2414yes—
80Q8×C31—44no—
81Q8×C31—44no—
82C2×C4×C31—22no—
83C2×C4×C31—24no—
84C2×C4×C31—22no—
85C2×C4×C31—22no—
86C2×C4×C31—24no—
87C2×C4×C31C2412yes—
88C2×C4×C31C2412yes—
89C2×C4×C31C2414yes—
90C2×C4×C31C2412yes—
91C2×C4×C31C2414yes—
92C2×Dic31—24no—
93C2×Dic31—24no—
94C2×Dic31—24no—
95C2×Dic31C2414yes—
96C2×Dic31C2414yes—
97C2×Dic31C2414yes—
98D124—44no—
99C4×D31—48no—
100Dic62—44no—
101C2×#563—311nomaximal, Sylow
102C22×C31H(5,𝔽2)12yes—
103C22×C312−1+414yes—
104C22×C31C2511yescharacteristic
105C2×D31—24no—
106C2×D31—28no—
107C2×D31—48no—
108C4×C31—22no—
109C4×C31—24no—
110C4×C31—22no—
111C4×C31—22no—
112C4×C31—24no—
113Dic31—24no—
114Dic31—24no—
115Dic31—24no—
116#563—3116no—
117C2×C4⋊Q8—311no—
118C2×C4⋊Q8D3111yescharacteristic, complemented
119C2×#126—312no—
120C2×#126—312no—
121C2×#125—312no—
122C2×#124—311no—
123C2×#123—312no—
124C2×C22⋊Q8—312no—
125C2×C22⋊Q8—312no—
126C2×C31#56314yescomplemented
127C2×C31C2×H(5,𝔽2)11yescharacteristic
128C2×C31C2×2−1+412yes—
129D31—44no—
130C22×Q8—311no—
131C22×Q8C2×D3111yescharacteristic
132C22×Q8C2×D3111yescharacteristic
133C22×D4—311no—
134C23×C4—312no—
135C4⋊Q8—318no—
136C4⋊Q8C2×D3118yescomplemented
137#126—3116no—
138#126—3116no—
139#125—3116no—
140#124—318no—
141#123—3116no—
142C22⋊Q8—3116no—
143C22⋊Q8—3116no—
144C2×C4⋊C4—312no—
145C2×C4⋊C4—312no—
146C2×C4⋊C4—312no—
147C2×C4⋊C4—312no—
148C2×C4⋊C4—312no—
149C2×C4⋊C4—312no—
150C2×C4⋊C4C2×D3112yes—
151C2×C4⋊C4C2×D3112yes—
152C2×C22⋊C4—312no—
153C2×C22⋊C4—312no—
154C2×C22⋊C4—312no—
155C2×C22⋊C4—312no—
156C2×C22⋊C4—312no—
157C2×C42—311no—
158C2×C42—311no—
159C2×C42C2×D3111yescharacteristic
160C31C2×#56311yescharacteristic, complemented, Sylow
161C24—312no—
162C2×Q8—42no—
163C2×Q8—42no—
164C2×Q8—314no—
165C2×Q8—1242no—
166C2×Q8C22×D3114yes—
167C2×Q8C22×D3114yes—
168C2×D4—314no—
169C2×D4—1242no—
170C22×C4—312no—
171C22×C4—312no—
172C22×C4—312no—
173C22×C4—318no—
174C22×C4—1244no—
175C22×C4C22×D3111yescharacteristic
176C22×C4C22×D3111yescharacteristic
177C22×C4C22×D3112yes—
178C22×C4C22×D3111yescharacteristic
179C22×C4C22×D3112yes—
180C4⋊C4—318no—
181C4⋊C4—318no—
182C4⋊C4—318no—
183C4⋊C4—318no—
184C4⋊C4—318no—
185C4⋊C4—318no—
186C4⋊C4C22×D3118yes—
187C4⋊C4C22×D3118yes—
188C22⋊C4—318no—
189C22⋊C4—318no—
190C22⋊C4—318no—
191C22⋊C4—318no—
192C22⋊C4—318no—
193C42—314no—
194C42—314no—
195C42C22×D3114yes—
196C23—314no—
197C23—624no—
198C23—628no—
199C23C23×D3111yescharacteristic
200Q8—44no—
201Q8—44no—
202Q8—1244no—
203D4—1244no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—314no—
210C2×C4—314no—
211C2×C4—314no—
212C2×C4—624no—
213C2×C4—624no—
214C2×C4—624no—
215C2×C4—1248no—
216C2×C4C23×D3112yes—
217C2×C4C23×D3112yes—
218C2×C4C23×D3114yes—
219C2×C4C23×D3112yes—
220C2×C4C23×D3114yes—
221C22—624no—
222C22—628no—
223C22—1248no—
224C22#1175856112yes—
225C22#1175856414yes—
226C22C24×D3111yescharacteristic
227C4—24no—
228C4—22no—
229C4—22no—
230C4—22no—
231C4—24no—
232C4—624no—
233C4—624no—
234C4—624no—
235C2—1244no—
236C2#1452179814yesdirect product factor
237C2C2×#1175856111yescharacteristic
238C2C2×#1175856412yes—
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C4⋊Q8C2
socleC23×C31C24
prime radicalC22×D124C22
hypercenterC2×C4⋊Q8D31
hypocenterC31C2×#563
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521798C2direct (N × H)
2. C2×#11758521C2semidirect
3. C2×#11758475C2semidirect
4. C2×#11758453C2semidirect
5. C2×#11758466C2semidirect
8. C2×#11758473C2semidirect
9. C2×#11758523C2semidirect
10. C2×C31×C4⋊Q8C2semidirect
16. C31×C4⋊Q8C22semidirect
21. #11758523C22semidirect
22. #11758521C22semidirect
36. #11758475C22semidirect
37. #11758473C22semidirect
39. #11758466C22semidirect
40. #11758453C22semidirect
118. C2×C4⋊Q8D31semidirect
126. C2×C31#563semidirect
136. C4⋊Q8C2×D31semidirect
160. C31C2×#563semidirect
236. C2#14521798direct (N × H)

Maximal subgroups

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

subgroupindex
#145217982
C2×#117585212
C2×#117584752
C2×#117584532
C2×#117584662
C2×#117585242
C2×#117584712
C2×#117584732
C2×#117585232
C2×C31×C4⋊Q82
C2×#56331