Finite Group Databasebeta

← C2×#14521776 #16859282

Subgroups — C2×#14521776 #16859282

Order 3968.

1048 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521776C2116yesmaximal, direct product factor
2C2×#11758465C212yesmaximal
3C2×#11758465C211yesmaximal, characteristic
4C2×#11758467C211yesmaximal, characteristic
5C2×#11758466C212yesmaximal
6C2×#11758466C212yesmaximal
7C2×C4×Dic62C211yesmaximal, characteristic
8C2×C4×Dic62C211yesmaximal, characteristic
9C2×#11758464C211yesmaximal, characteristic
10C2×#11758464C212yesmaximal
11C2×#11758464C211yesmaximal, characteristic
12C2×C31×#125C211yesmaximal, characteristic
13C22×Dic62C2212yes—
14C22×Dic62C2211yescharacteristic
15C22×Dic62C2211yescharacteristic
16C31×#125C2218yes—
17C2×C4⋊C4×C31C2212yes—
18C2×C4⋊C4×C31C2211yescharacteristic
19C2×C4⋊C4×C31C2211yescharacteristic
20C2×C4⋊C4×C31C2212yes—
21C2×C42×C31C2211yescharacteristic
22C2×C4⋊Dic31C2211yescharacteristic
23C2×C4⋊Dic31C2211yescharacteristic
24C2×C4⋊Dic31C2212yes—
25C2×Dic31⋊C4C2211yescharacteristic
26C2×Dic31⋊C4C2212yes—
27C2×Dic31⋊C4C2212yes—
28C2×Dic31⋊C4C2212yes—
29C2×Dic31⋊C4C2211yescharacteristic
30C2×Dic31⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×C4×Dic31C2212yes—
33C2×C4×Dic31C2212yes—
34C2×C4×Dic31C2212yes—
35C2×C4×Dic31C2211yescharacteristic
36C2×C4×Dic31C2211yescharacteristic
37#11758467C2218yes—
38#11758466C22116yes—
39#11758466C22116yes—
40#11758465C2218yes—
41#11758465C22116yes—
42#11758464C2218yes—
43#11758464C22116yes—
44#11758464C2218yes—
45C4×Dic62C2218yes—
46C4×Dic62C2218yes—
47C22×C4×C31C2311yescharacteristic
48C22×C4×C31C2312yes—
49C22×C4×C31C2312yes—
50C22×C4×C31C2311yescharacteristic
51C22×C4×C31C2311yescharacteristic
52C22×Dic31C2311yescharacteristic
53C22×Dic31C2311yescharacteristic
54C22×Dic31C2312yes—
55C22×Dic31C2311yescharacteristic
56C22×Dic31C2312yes—
57C22×Dic31C2311yescharacteristic
58C2×Dic62—28no—
59C2×Dic62—24no—
60C2×Dic62Q818yescomplemented
61C2×Dic62C2314yes—
62C2×Dic62C2318yes—
63C2×Dic62C2314yes—
64C4⋊C4×C31C2314yes—
65C4⋊C4×C31C2318yes—
66C4⋊C4×C31C2314yes—
67C4⋊C4×C31C2318yes—
68C42×C31C2314yes—
69C4⋊Dic31C2314yes—
70C4⋊Dic31C2314yes—
71C4⋊Dic31C2318yes—
72Dic31⋊C4C2314yes—
73Dic31⋊C4C2318yes—
74Dic31⋊C4C2314yes—
75Dic31⋊C4C2318yes—
76Dic31⋊C4C2318yes—
77Dic31⋊C4C2318yes—
78Dic31⋊C4C2318yes—
79C4×Dic31C2314yes—
80C4×Dic31C2318yes—
81C4×Dic31C2314yes—
82C4×Dic31C2318yes—
83C4×Dic31C2318yes—
84C23×C31C2411yescharacteristic
85C2×C4×C31—24no—
86C2×C4×C31—22no—
87C2×C4×C31—22no—
88C2×C4×C31—24no—
89C2×C4×C31C2×Q814yes—
90C2×C4×C31C2412yes—
91C2×C4×C31C2414yes—
92C2×C4×C31C2414yes—
93C2×C4×C31C2412yes—
94C2×C4×C31C2412yes—
95C2×Dic31—24no—
96C2×Dic31—22no—
97C2×Dic31—22no—
98C2×Dic31—22no—
99C2×Dic31C2×Q818yes—
100C2×Dic31#4114yes—
101C2×Dic31C2412yes—
102C2×Dic31C2412yes—
103C2×Dic31C2414yes—
104C2×Dic31C2412yes—
105C2×Dic31C2414yes—
106C2×Dic31C2412yes—
107Dic62—28no—
108Dic62—216no—
109Dic62C2×Q8116yescomplemented
110C2×#557—311nomaximal, Sylow
111C22×C31C22×Q812yes—
112C22×C31C2×#4112yes—
113C22×C312−1+412yes—
114C22×C31C2511yescharacteristic
115C4×C31—24no—
116C4×C31—22no—
117C4×C31—22no—
118C4×C31—24no—
119C4×C31C22×Q814yes—
120Dic31—22no—
121Dic31—24no—
122Dic31—22no—
123Dic31—22no—
124Dic31C22×Q818yes—
125Dic31C2×#4114yes—
126#557—3116no—
127C2×C4⋊Q8—312no—
128C2×C4⋊Q8—311no—
129C2×#125—312no—
130C2×#125—312no—
131C2×#125—311no—
132C2×#125D3111yescharacteristic
133C2×C4×Q8—311no—
134C2×C4×Q8—312no—
135C2×C4×Q8—311no—
136C2×C4×Q8—311no—
137C2×C4×Q8—311no—
138C2×C31#55714yescomplemented
139C2×C31C23×Q811yescharacteristic
140C2×C31C22×#4111yescharacteristic
141C2×C31C2×2−1+411yescharacteristic
142C22×Q8—311no—
143C22×Q8—312no—
144C22×Q8—311no—
145C4⋊Q8—3116no—
146C4⋊Q8—318no—
147#125—3116no—
148#125—3116no—
149#125—318no—
150#125C2×D3118yes—
151C4×Q8—318no—
152C4×Q8—3116no—
153C4×Q8—318no—
154C4×Q8—318no—
155C4×Q8—318no—
156C2×C4⋊C4—311no—
157C2×C4⋊C4—312no—
158C2×C4⋊C4—312no—
159C2×C4⋊C4—311no—
160C2×C4⋊C4—311no—
161C2×C4⋊C4—312no—
162C2×C4⋊C4—312no—
163C2×C4⋊C4—311no—
164C2×C4⋊C4—312no—
165C2×C4⋊C4—312no—
166C2×C4⋊C4C2×D3112yes—
167C2×C4⋊C4C2×D3111yescharacteristic
168C2×C4⋊C4C2×D3111yescharacteristic
169C2×C4⋊C4C2×D3112yes—
170C2×C42—312no—
171C2×C42—312no—
172C2×C42—311no—
173C2×C42—312no—
174C2×C42—311no—
175C2×C42C2×D3111yescharacteristic
176C31C2×#55711yescharacteristic, complemented, Sylow
177C2×Q8—318no—
178C2×Q8—314no—
179C2×Q8—318no—
180C2×Q8—314no—
181C2×Q8—628no—
182C2×Q8—624no—
183C22×C4—312no—
184C22×C4—311no—
185C22×C4—311no—
186C22×C4—311no—
187C22×C4—311no—
188C22×C4—312no—
189C22×C4C22×D3111yescharacteristic
190C22×C4C22×D3112yes—
191C22×C4C22×D3112yes—
192C22×C4C22×D3111yescharacteristic
193C22×C4C22×D3111yescharacteristic
194C4⋊C4—314no—
195C4⋊C4—318no—
196C4⋊C4—318no—
197C4⋊C4—314no—
198C4⋊C4—318no—
199C4⋊C4—318no—
200C4⋊C4—318no—
201C4⋊C4—314no—
202C4⋊C4—314no—
203C4⋊C4—318no—
204C4⋊C4C22×D3118yes—
205C4⋊C4C22×D3114yes—
206C4⋊C4C22×D3114yes—
207C4⋊C4C22×D3118yes—
208C42—318no—
209C42—318no—
210C42—314no—
211C42—318no—
212C42—314no—
213C42C22×D3114yes—
214C23C23×D3111yescharacteristic
215Q8—3116no—
216Q8—6216no—
217Q8—628no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—318no—
223C2×C4—314no—
224C2×C4—314no—
225C2×C4—312no—
226C2×C4—312no—
227C2×C4—312no—
228C2×C4—312no—
229C2×C4—314no—
230C2×C4—622no—
231C2×C4—624no—
232C2×C4—622no—
233C2×C4—622no—
234C2×C4Q8×D3114yes—
235C2×C4C23×D3112yes—
236C2×C4C23×D3114yes—
237C2×C4C23×D3114yes—
238C2×C4C23×D3112yes—
239C2×C4C23×D3112yes—
240C22C2×Q8×D3112yes—
241C22#41×D3112yes—
242C22#1175856712yes—
243C22C24×D3111yescharacteristic
244C4—24no—
245C4—22no—
246C4—22no—
247C4—24no—
248C4—318no—
249C4—314no—
250C4—622no—
251C4—624no—
252C4—622no—
253C4—622no—
254C4C2×Q8×D3114yes—
255C2#1452177614yesdirect product factor
256C2C22×Q8×D3111yescharacteristic
257C2C2×#41×D3111yescharacteristic
258C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#125C2
socle, prime radicalC23×C31C24
hypercenterC2×#125D31
hypocenterC31C2×#557
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #14521776C2direct (N × H)
60. C2×Dic62Q8semidirect
109. Dic62C2×Q8semidirect
138. C2×C31#557semidirect
176. C31C2×#557semidirect
255. C2#14521776direct (N × H)

Maximal subgroups

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

subgroupindex
#145217762
C2×#117584652
C2×#117584672
C2×#117584662
C2×C4×Dic622
C2×#117584642
C2×C31×#1252
C2×#55731