Finite Group Databasebeta

← C2×#14521768 #16859256

Subgroups — C2×#14521768 #16859256

Order 3968.

1112 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521768C2116yesmaximal, direct product factor
2C2×#11758521C211yesmaximal, characteristic, complemented
3C2×#11758456C212yesmaximal, complemented
4C2×#11758456C212yesmaximal, complemented
5C2×#11758513C211yesmaximal, characteristic
6C2×#11758455C212yesmaximal, complemented
7C2×Q8×Dic31C211yesmaximal, characteristic, complemented
8C2×C4×Dic62C211yesmaximal, characteristic, complemented
9C2×C4×Dic62C211yesmaximal, characteristic, complemented
10C2×D4×Dic31C211yesmaximal, characteristic
11C2×#11758454C212yesmaximal, complemented
12C2×C31×#124C211yesmaximal, characteristic
13C22×Q8×C31C2211yescharacteristic
14C22×D4×C31C2211yescharacteristic
15C23×Dic31C2212yes—
16C22×Dic62C2211yescharacteristic
17C22×Dic62C2211yescharacteristic
18C31×#124C2218yes—
19C2×C22⋊C4×C31C2212yes—
20C2×C22⋊C4×C31C2212yes—
21C2×C42×C31C2211yescharacteristic
22C2×C22⋊Dic31C2212yes—
23C2×C22⋊Dic31C2212yes—
24C2×C22⋊Dic31C2212yes—
25Q8×Dic31C2218yescomplemented
26#11758521C2218yescomplemented
27#11758513C2218yes—
28D4×Dic31C2218yes—
29C2×C4⋊Dic31C2211yescharacteristic
30C2×C4⋊Dic31C2211yescharacteristic
31C2×C4⋊Dic31C2212yes—
32C2×Dic31⋊C4C2211yescharacteristic
33C2×Dic31⋊C4C2212yes—
34C2×Dic31⋊C4C2212yes—
35C2×Dic31⋊C4C2211yescharacteristic
36C2×Dic31⋊C4C2212yes—
37C2×C4×Dic31C2212yes—
38C2×C4×Dic31C2212yes—
39C2×C4×Dic31C2211yescharacteristic
40C2×C4×Dic31C2211yescharacteristic
41#11758456C22116yescomplemented
42#11758456C22116yescomplemented
43#11758455C22116yescomplemented
44#11758454C22116yescomplemented
45C4×Dic62C2218yescomplemented
46C4×Dic62C2218yescomplemented
47C24×C31C2312yes—
48C2×Q8×C31—24no—
49C2×Q8×C31C2314yes—
50C2×D4×C31—24no—
51C2×D4×C31C2314yes—
52C22×C4×C31C2311yescharacteristic
53C22×C4×C31C2312yes—
54C22×C4×C31C2311yescharacteristic
55C22×C4×C31C2311yescharacteristic
56C22×Dic31—28no—
57C22×Dic31C2318yes—
58C22×Dic31C2311yescharacteristic
59C22×Dic31C2312yes—
60C22×Dic31C2311yescharacteristic
61C22×Dic31C2312yes—
62C22×Dic31C2311yescharacteristic
63C22×Dic31C2311yescharacteristic
64C2×Dic62—24no—
65C2×Dic62—24no—
66C2×Dic62C2314yes—
67C2×Dic62C2314yes—
68C22⋊C4×C31C2318yes—
69C22⋊C4×C31C2318yes—
70C42×C31C2314yes—
71C22⋊Dic31C2318yes—
72C22⋊Dic31C2318yes—
73C22⋊Dic31C2318yes—
74C4⋊Dic31C2314yes—
75C4⋊Dic31C2314yes—
76C4⋊Dic31C2318yes—
77Dic31⋊C4C2314yes—
78Dic31⋊C4C2318yes—
79Dic31⋊C4C2314yes—
80Dic31⋊C4C2318yes—
81Dic31⋊C4C2318yes—
82C4×Dic31C2318yes—
83C4×Dic31C2314yes—
84C4×Dic31C2314yes—
85C4×Dic31C2318yes—
86C23×C31—24no—
87C23×C31—24no—
88C23×C31—24no—
89C23×C31C2414yes—
90C23×C31C2411yescharacteristic
91Q8×C31—28no—
92D4×C31—28no—
93C2×C4×C31—22no—
94C2×C4×C31—24no—
95C2×C4×C31—22no—
96C2×C4×C31#4114yes—
97C2×C4×C31C2412yes—
98C2×C4×C31C2414yes—
99C2×C4×C31C2412yes—
100C2×C4×C31C2412yes—
101C2×Dic31—24no—
102C2×Dic31—22no—
103C2×Dic31—24no—
104C2×Dic31—22no—
105C2×Dic31—22no—
106C2×Dic31—216no—
107C2×Dic31#4114yes—
108C2×Dic31C2412yes—
109C2×Dic31C2414yes—
110C2×Dic31C2412yes—
111C2×Dic31C2414yes—
112C2×Dic31C2412yes—
113C2×Dic31C2412yes—
114Dic62—28no—
115Dic62—28no—
116C2×#556—311nomaximal, Sylow
117C22×C31—24no—
118C22×C31—24no—
119C22×C31—24no—
120C22×C31—48no—
121C22×C31C2×#4112yes—
122C22×C31C2×#4112yes—
123C22×C312−1+412yes—
124C22×C31C2511yescharacteristic
125C4×C31—22no—
126C4×C31—24no—
127C4×C31—22no—
128C4×C31C2×#4114yes—
129Dic31—22no—
130Dic31—24no—
131Dic31—24no—
132Dic31—22no—
133Dic31—22no—
134Dic31C2×#4114yes—
135#556—3116no—
136C2×C4⋊Q8—311no—
137C2×#126—312no—
138C2×#126—312no—
139C2×#124—311no—
140C2×#124D3111yescharacteristic
141C2×C22⋊Q8—312no—
142C2×C4×Q8—311no—
143C2×C4×Q8—311no—
144C2×C4×Q8—311no—
145C2×C4×D4—311no—
146C2×#117—312no—
147C2×C31—44no—
148C2×C31#55614yescomplemented
149C2×C31C22×#4111yescharacteristic
150C2×C31C22×#4111yescharacteristic
151C2×C31C2×2−1+411yescharacteristic
152C22×Q8—311no—
153C22×Q8—311no—
154C22×Q8C2×D3111yescharacteristic
155C22×D4C2×D3111yescharacteristic
156C23×C4—312no—
157C4⋊Q8—318no—
158#126—3116no—
159#126—3116no—
160#124—318no—
161#124C2×D3118yes—
162C22⋊Q8—3116no—
163C4×Q8—318no—
164C4×Q8—318no—
165C4×Q8—318no—
166C4×D4—318no—
167#117—3116no—
168C2×C4⋊C4—311no—
169C2×C4⋊C4—312no—
170C2×C4⋊C4—311no—
171C2×C4⋊C4—312no—
172C2×C4⋊C4—312no—
173C2×C4⋊C4—311no—
174C2×C4⋊C4—311no—
175C2×C4⋊C4—312no—
176C2×C22⋊C4—312no—
177C2×C22⋊C4—312no—
178C2×C22⋊C4—312no—
179C2×C22⋊C4C2×D3112yes—
180C2×C22⋊C4C2×D3112yes—
181C2×C42—312no—
182C2×C42—312no—
183C2×C42—311no—
184C2×C42—311no—
185C2×C42C2×D3111yescharacteristic
186C31C2×#55611yescharacteristic, complemented, Sylow
187C24C22×D3112yes—
188C2×Q8—24no—
189C2×Q8—314no—
190C2×Q8—314no—
191C2×Q8—624no—
192C2×Q8—624no—
193C2×Q8C22×D3114yes—
194C2×D4—24no—
195C2×D4C22×D3114yes—
196C22×C4—311no—
197C22×C4—318no—
198C22×C4—311no—
199C22×C4—312no—
200C22×C4—311no—
201C22×C4—312no—
202C22×C4—311no—
203C22×C4—628no—
204C22×C4C22×D3111yescharacteristic
205C22×C4C22×D3112yes—
206C22×C4C22×D3111yescharacteristic
207C22×C4C22×D3111yescharacteristic
208C4⋊C4—314no—
209C4⋊C4—318no—
210C4⋊C4—318no—
211C4⋊C4—314no—
212C4⋊C4—318no—
213C4⋊C4—314no—
214C4⋊C4—318no—
215C4⋊C4—314no—
216C22⋊C4—318no—
217C22⋊C4—318no—
218C22⋊C4—318no—
219C22⋊C4C22×D3118yes—
220C22⋊C4C22×D3118yes—
221C42—318no—
222C42—318no—
223C42—314no—
224C42—314no—
225C42C22×D3114yes—
226C23—24no—
227C23—24no—
228C23—24no—
229C23C23×D3114yes—
230C23C23×D3111yescharacteristic
231Q8—28no—
232Q8—628no—
233Q8—628no—
234D4—28no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—314no—
239C2×C4—312no—
240C2×C4—312no—
241C2×C4—314no—
242C2×C4—312no—
243C2×C4—312no—
244C2×C4—314no—
245C2×C4—6216no—
246C2×C4—624no—
247C2×C4—624no—
248C2×C4—622no—
249C2×C4—622no—
250C2×C4—622no—
251C2×C4#9249714yes—
252C2×C4C23×D3112yes—
253C2×C4C23×D3114yes—
254C2×C4C23×D3112yes—
255C2×C4C23×D3112yes—
256C22—24no—
257C22—24no—
258C22—24no—
259C22—48no—
260C22C2×#9249712yes—
261C22#41×D3112yes—
262C22#1175856712yes—
263C22C24×D3111yescharacteristic
264C4—22no—
265C4—24no—
266C4—22no—
267C4—314no—
268C4—624no—
269C4—622no—
270C4—624no—
271C4—622no—
272C4—622no—
273C4C2×#9249714yes—
274C2—44no—
275C2#1452176814yesdirect product factor
276C2C2×#41×D3111yescharacteristic
277C2C22×#9249711yescharacteristic
278C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#124C2
socleC23×C31C24
prime radicalC22×D4×C31C22
hypercenterC2×#124D31
hypocenterC31C2×#556
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #14521768C2direct (N × H)
2. C2×#11758521C2semidirect
3. C2×#11758456C2semidirect
4. C2×#11758456C2semidirect
6. C2×#11758455C2semidirect
7. C2×Q8×Dic31C2semidirect
8. C2×C4×Dic62C2semidirect
9. C2×C4×Dic62C2semidirect
11. C2×#11758454C2semidirect
25. Q8×Dic31C22semidirect
26. #11758521C22semidirect
41. #11758456C22semidirect
42. #11758456C22semidirect
43. #11758455C22semidirect
44. #11758454C22semidirect
45. C4×Dic62C22semidirect
46. C4×Dic62C22semidirect
148. C2×C31#556semidirect
186. C31C2×#556semidirect
275. C2#14521768direct (N × H)

Maximal subgroups

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

subgroupindex
#145217682
C2×#117585212
C2×#117584562
C2×#117585132
C2×#117584552
C2×Q8×Dic312
C2×C4×Dic622
C2×D4×Dic312
C2×#117584542
C2×C31×#1242
C2×#55631