Finite Group Databasebeta

← C2×#14521739 #16859223

Subgroups — C2×#14521739 #16859223

Order 3968.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521739C2116yesmaximal, direct product factor
2C2×#11758456C212yesmaximal, complemented
3C2×#11758447C211yesmaximal, characteristic, complemented
4C2×#11758466C212yesmaximal, complemented
5C2×#11758512C212yesmaximal
6C2×#11758501C211yesmaximal, characteristic, complemented
7C2×#11758501C211yesmaximal, characteristic, complemented
8C2×C4×Dic62C211yesmaximal, characteristic, complemented
9C2×#11758503C211yesmaximal, characteristic, complemented
10C2×#11758454C212yesmaximal, complemented
11C22×C4⋊Dic31C211yesmaximal, characteristic, complemented
12C2×C4×D4×C31C211yesmaximal, characteristic
13C22×D4×C31C2211yescharacteristic
14C23×C4×C31C2211yescharacteristic
15C23×C4×C31C2211yescharacteristic
16C23×Dic31C2212yes—
17C22×Dic62C2211yescharacteristic
18C4×D4×C31C2218yes—
19C2×C4⋊C4×C31C2211yescharacteristic
20C2×C22⋊C4×C31C2211yescharacteristic
21C2×C22⋊C4×C31C2211yescharacteristic
22C2×C42×C31C2211yescharacteristic
23C2×C22⋊Dic31C2212yes—
24C2×C22⋊Dic31C2212yes—
25C2×C22⋊Dic31C2212yes—
26#11758512C22116yes—
27#11758503C2218yescomplemented
28C2×C4⋊Dic31C2211yescharacteristic
29C2×C4⋊Dic31C2211yescharacteristic
30C2×C4⋊Dic31C2212yes—
31C2×C4⋊Dic31C2211yescharacteristic
32C2×C4⋊Dic31C2218yescomplemented
33#11758501C2218yescomplemented
34#11758501C2218yescomplemented
35C2×Dic31⋊C4C2212yes—
36C2×Dic31⋊C4C2212yes—
37C2×Dic31⋊C4C2212yes—
38C2×Dic31⋊C4C2212yes—
39C2×Dic31⋊C4C2212yes—
40C2×C4×Dic31C2212yes—
41C2×C4×Dic31C2212yes—
42#11758466C22116yescomplemented
43#11758456C22116yescomplemented
44#11758454C22116yescomplemented
45#11758447C2218yescomplemented
46C4×Dic62C2218yescomplemented
47C24×C31C2311yescharacteristic
48C24×C31C2311yescharacteristic
49C2×D4×C31—24no—
50C2×D4×C31C2314yes—
51C22×C4×C31—24no—
52C22×C4×C31—24no—
53C22×C4×C31C2311yescharacteristic
54C22×C4×C31C2311yescharacteristic
55C22×C4×C31C2311yescharacteristic
56C22×C4×C31C2311yescharacteristic
57C22×C4×C31C2314yes—
58C22×C4×C31C2314yes—
59C22×C4×C31C2311yescharacteristic
60C22×Dic31—28no—
61C22×Dic31C2318yes—
62C22×Dic31C2312yes—
63C22×Dic31C2312yes—
64C22×Dic31C2312yes—
65C22×Dic31C2312yes—
66C2×Dic62—24no—
67C2×Dic62C2314yes—
68C4⋊C4×C31C2314yes—
69C22⋊C4×C31C2314yes—
70C22⋊C4×C31C2314yes—
71C42×C31C2314yes—
72C22⋊Dic31C2318yes—
73C22⋊Dic31C2318yes—
74C22⋊Dic31C2318yes—
75C4⋊Dic31C2314yes—
76C4⋊Dic31C2314yes—
77C4⋊Dic31C2314yes—
78C4⋊Dic31C2318yes—
79Dic31⋊C4C2318yes—
80Dic31⋊C4C2318yes—
81Dic31⋊C4C2318yes—
82Dic31⋊C4C2318yes—
83Dic31⋊C4C2318yes—
84C4×Dic31C2318yes—
85C4×Dic31C2318yes—
86C23×C31—22no—
87C23×C31—22no—
88C23×C31—22no—
89C23×C31—22no—
90C23×C31—22no—
91C23×C31#4114yes—
92C23×C31C2412yes—
93C23×C31C2412yes—
94C23×C31C2411yescharacteristic
95D4×C31—28no—
96C2×C4×C31—22no—
97C2×C4×C31—22no—
98C2×C4×C31—22no—
99C2×C4×C31—22no—
100C2×C4×C31—28no—
101C2×C4×C31—28no—
102C2×C4×C31#4114yes—
103C2×C4×C31C2412yes—
104C2×C4×C31C2412yes—
105C2×C4×C31C2412yes—
106C2×C4×C31C2412yes—
107C2×C4×C31C2412yes—
108C2×Dic31—24no—
109C2×Dic31—216no—
110C2×Dic31—24no—
111C2×Dic31—24no—
112C2×Dic31—24no—
113C2×Dic31C2414yes—
114C2×Dic31C2414yes—
115C2×Dic31C2414yes—
116C2×Dic31C2414yes—
117Dic62—28no—
118C2×#552—311nomaximal, Sylow
119C22×C31—28no—
120C22×C31—22no—
121C22×C31—22no—
122C22×C31—22no—
123C22×C31—22no—
124C22×C31—22no—
125C22×C31—44no—
126C22×C31C2×#4114yes—
127C22×C31C2×#4112yes—
128C22×C31C2×#4112yes—
129C22×C312−1+412yes—
130C22×C31C2511yescharacteristic
131C4×C31—22no—
132C4×C31—22no—
133C4×C31—22no—
134C4×C31—22no—
135C4×C31C2×#4114yes—
136Dic31—24no—
137Dic31—24no—
138Dic31—24no—
139Dic31—24no—
140#552—3116no—
141C2×#126—312no—
142C2×#125—312no—
143C2×#125—311no—
144C2×#123—312no—
145C2×C22⋊Q8—311no—
146C2×C22⋊Q8—311no—
147C2×C4×Q8—311no—
148C2×C4×D4D3111yescharacteristic
149C2×#117—311no—
150C2×#117—312no—
151C22×C4⋊C4—311no—
152C2×C31—24no—
153C2×C31—42no—
154C2×C31#55214yescomplemented
155C2×C31C22×#4111yescharacteristic
156C2×C31C22×#4111yescharacteristic
157C2×C31C2×2−1+411yescharacteristic
158C22×Q8—311no—
159C22×D4C2×D3111yescharacteristic
160C23×C4—312no—
161C23×C4C2×D3111yescharacteristic
162C23×C4C2×D3111yescharacteristic
163#126—3116no—
164#125—3116no—
165#125—318no—
166#123—3116no—
167C22⋊Q8—318no—
168C22⋊Q8—318no—
169C4×Q8—318no—
170C4×D4C2×D3118yes—
171#117—318no—
172#117—3116no—
173C2×C4⋊C4—311no—
174C2×C4⋊C4—311no—
175C2×C4⋊C4—312no—
176C2×C4⋊C4—318no—
177C2×C4⋊C4—312no—
178C2×C4⋊C4—311no—
179C2×C4⋊C4—312no—
180C2×C4⋊C4—312no—
181C2×C4⋊C4—312no—
182C2×C4⋊C4—312no—
183C2×C4⋊C4C2×D3111yescharacteristic
184C2×C22⋊C4—312no—
185C2×C22⋊C4—312no—
186C2×C22⋊C4—312no—
187C2×C22⋊C4C2×D3111yescharacteristic
188C2×C22⋊C4C2×D3111yescharacteristic
189C2×C42—312no—
190C2×C42—312no—
191C2×C42C2×D3111yescharacteristic
192C31C2×#55211yescharacteristic, complemented, Sylow
193C24C22×D3111yescharacteristic
194C24C22×D3111yescharacteristic
195C2×Q8—314no—
196C2×Q8—624no—
197C2×D4—24no—
198C2×D4C22×D3114yes—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—318no—
202C22×C4—312no—
203C22×C4—312no—
204C22×C4—312no—
205C22×C4—312no—
206C22×C4—628no—
207C22×C4C22×D3114yes—
208C22×C4C22×D3114yes—
209C22×C4C22×D3111yescharacteristic
210C22×C4C22×D3111yescharacteristic
211C22×C4C22×D3111yescharacteristic
212C22×C4C22×D3111yescharacteristic
213C22×C4C22×D3111yescharacteristic
214C4⋊C4—318no—
215C4⋊C4—318no—
216C4⋊C4—318no—
217C4⋊C4—318no—
218C4⋊C4—318no—
219C4⋊C4—314no—
220C4⋊C4—314no—
221C4⋊C4—318no—
222C4⋊C4—314no—
223C4⋊C4C22×D3114yes—
224C22⋊C4—318no—
225C22⋊C4—318no—
226C22⋊C4—318no—
227C22⋊C4C22×D3114yes—
228C22⋊C4C22×D3114yes—
229C42—318no—
230C42—318no—
231C42C22×D3114yes—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23#9249514yes—
238C23C23×D3112yes—
239C23C23×D3112yes—
240C23C23×D3111yescharacteristic
241Q8—628no—
242D4—28no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—314no—
250C2×C4—314no—
251C2×C4—314no—
252C2×C4—314no—
253C2×C4—6216no—
254C2×C4—624no—
255C2×C4—624no—
256C2×C4—624no—
257C2×C4—624no—
258C2×C4#9249714yes—
259C2×C4C23×D3112yes—
260C2×C4C23×D3112yes—
261C2×C4C23×D3112yes—
262C2×C4C23×D3112yes—
263C2×C4C23×D3112yes—
264C22—22no—
265C22—22no—
266C22—28no—
267C22—22no—
268C22—22no—
269C22—22no—
270C22—44no—
271C22C2×#9249514yes—
272C22C2×#9249512yes—
273C22C2×#9249712yes—
274C22#1175856712yes—
275C22C24×D3111yescharacteristic
276C4—22no—
277C4—22no—
278C4—22no—
279C4—22no—
280C4—624no—
281C4—624no—
282C4—624no—
283C4—624no—
284C4C2×#9249714yes—
285C2—24no—
286C2—42no—
287C2#1452173914yesdirect product factor
288C2C22×#9249711yescharacteristic
289C2C22×#9249511yescharacteristic
290C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C4×D4×C31C2
socleC23×C31C24
prime radicalC22×D4×C31C22
hypercenterC2×C4×D4D31
hypocenterC31C2×#552
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #14521739C2direct (N × H)
2. C2×#11758456C2semidirect
3. C2×#11758447C2semidirect
4. C2×#11758466C2semidirect
6. C2×#11758501C2semidirect
7. C2×#11758501C2semidirect
8. C2×C4×Dic62C2semidirect
9. C2×#11758503C2semidirect
10. C2×#11758454C2semidirect
11. C22×C4⋊Dic31C2semidirect
27. #11758503C22semidirect
32. C2×C4⋊Dic31C22semidirect
33. #11758501C22semidirect
34. #11758501C22semidirect
42. #11758466C22semidirect
43. #11758456C22semidirect
44. #11758454C22semidirect
45. #11758447C22semidirect
46. C4×Dic62C22semidirect
154. C2×C31#552semidirect
192. C31C2×#552semidirect
287. C2#14521739direct (N × H)

Maximal subgroups

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

subgroupindex
#145217392
C2×#117584562
C2×#117584472
C2×#117584662
C2×#117585122
C2×#117585012
C2×C4×Dic622
C2×#117585032
C2×#117584542
C22×C4⋊Dic312
C2×C4×D4×C312
C2×#55231