Finite Group Databasebeta

← C2×#14521673 #16859092

Subgroups — C2×#14521673 #16859092

Order 3968.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521673C2116yesmaximal, direct product factor
2C2×#11758475C212yesmaximal, complemented
3C2×#11758524C212yesmaximal, complemented
4C2×#11758452C211yesmaximal, characteristic, complemented
5C2×#11758471C212yesmaximal, complemented
6C2×#11758474C211yesmaximal, characteristic, complemented
7C2×#11758523C212yesmaximal, complemented
8C2×#11758472C211yesmaximal, characteristic
9C2×#11758464C211yesmaximal, characteristic, complemented
10C2×#11758470C211yesmaximal, characteristic, complemented
11C2×#11758449C211yesmaximal, characteristic, complemented
12C2×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
13C22×Q8×C31C2212yes—
14C22×D124C2211yescharacteristic
15C22×D124C2212yes—
16C22×C4×D31C2211yescharacteristic
17C22×C4×D31C2212yes—
18C22×Dic62C2211yescharacteristic
19C31×C4⋊Q8C2218yescomplemented
20C2×C4⋊C4×C31C2211yescharacteristic
21C2×C4⋊C4×C31C2211yescharacteristic
22C2×C4⋊C4×C31C2212yes—
23C2×C42×C31C2211yescharacteristic
24#11758524C22116yescomplemented
25#11758523C22116yescomplemented
26C2×(C2×D31)⋊C4C2211yescharacteristic
27C2×(C2×D31)⋊C4C2211yescharacteristic
28C2×(C2×D31)⋊C4C2212yes—
29C2×(C2×D31)⋊C4C2212yes—
30C2×(C2×D31)⋊C4C2212yes—
31C2×(C2×D31)⋊C4C2212yes—
32C2×(C2×D31)⋊C4C2212yes—
33C2×C4⋊Dic31C2212yes—
34C2×Dic31⋊C4C2211yescharacteristic
35C2×Dic31⋊C4C2211yescharacteristic
36C2×Dic31⋊C4C2212yes—
37C2×C4×Dic31C2211yescharacteristic
38C2×C4×Dic31C2212yes—
39#11758475C22116yescomplemented
40#11758474C2218yescomplemented
41#11758472C2218yes—
42#11758471C22116yescomplemented
43#11758470C2218yescomplemented
44#11758464C2218yescomplemented
45#11758452C2218yescomplemented
46#11758449C2218yescomplemented
47C23×D31C2311yescharacteristic
48C23×D31C2312yes—
49C2×Q8×C31—44no—
50C2×Q8×C31C2318yes—
51C22×C4×C31C2312yes—
52C22×C4×C31C2311yescharacteristic
53C22×C4×C31C2311yescharacteristic
54C22×C4×C31C2312yes—
55C22×C4×C31C2311yescharacteristic
56C22×Dic31C2311yescharacteristic
57C22×Dic31C2311yescharacteristic
58C22×Dic31C2312yes—
59C22×Dic31C2311yescharacteristic
60C2×D124—24no—
61C2×D124—44no—
62C2×D124C2314yes—
63C2×D124C2318yes—
64C2×C4×D31—24no—
65C2×C4×D31—44no—
66C2×C4×D31C2314yes—
67C2×C4×D31C2318yes—
68C2×Dic62—24no—
69C2×Dic62C2314yes—
70C4⋊C4×C31C2314yes—
71C4⋊C4×C31C2314yes—
72C4⋊C4×C31C2318yes—
73C42×C31C2314yes—
74(C2×D31)⋊C4C2314yes—
75(C2×D31)⋊C4C2314yes—
76(C2×D31)⋊C4C2318yes—
77(C2×D31)⋊C4C2318yes—
78(C2×D31)⋊C4C2318yes—
79(C2×D31)⋊C4C2318yes—
80(C2×D31)⋊C4C2318yes—
81C4⋊Dic31C2318yes—
82Dic31⋊C4C2314yes—
83Dic31⋊C4C2314yes—
84Dic31⋊C4C2318yes—
85C4×Dic31C2314yes—
86C4×Dic31C2318yes—
87C23×C31C2411yescharacteristic
88C22×D31—22no—
89C22×D31—24no—
90C22×D31—24no—
91C22×D31—22no—
92C22×D31—22no—
93C22×D31—24no—
94C22×D31C2412yes—
95C22×D31C2414yes—
96Q8×C31—48no—
97C2×C4×C31—24no—
98C2×C4×C31—24no—
99C2×C4×C31—22no—
100C2×C4×C31—22no—
101C2×C4×C31#4114yes—
102C2×C4×C31C2414yes—
103C2×C4×C31C2412yes—
104C2×C4×C31C2412yes—
105C2×C4×C31C2414yes—
106C2×C4×C31C2412yes—
107C2×Dic31—24no—
108C2×Dic31—22no—
109C2×Dic31—22no—
110C2×Dic31—22no—
111C2×Dic31C2412yes—
112C2×Dic31C2412yes—
113C2×Dic31C2414yes—
114C2×Dic31C2412yes—
115D124—28no—
116D124—48no—
117C4×D31—28no—
118C4×D31—48no—
119Dic62—28no—
120C2×#542—311nomaximal, Sylow
121C22×C31C2×#4112yes—
122C22×C31H(5,𝔽2)12yes—
123C22×C312−1+412yes—
124C22×C31C2511yescharacteristic
125C2×D31—22no—
126C2×D31—24no—
127C2×D31—24no—
128C2×D31—22no—
129C2×D31—22no—
130C2×D31—24no—
131C2×D31—44no—
132C2×D31—48no—
133C4×C31—24no—
134C4×C31—24no—
135C4×C31—22no—
136C4×C31—22no—
137C4×C31C2×#4114yes—
138Dic31—24no—
139Dic31—22no—
140Dic31—22no—
141Dic31—22no—
142#542—3116no—
143C2×C4⋊Q8D3111yescharacteristic, complemented
144C2×#126—312no—
145C2×#124—312no—
146C2×#124—311no—
147C2×#123—312no—
148C2×C22⋊Q8—312no—
149C2×C22⋊Q8—311no—
150C2×#121—311no—
151C2×C4×Q8—311no—
152C2×C4×D4—311no—
153C2×#117—311no—
154C2×C31#54214yescomplemented
155C2×C31C22×#4111yescharacteristic
156C2×C31C2×H(5,𝔽2)11yescharacteristic
157C2×C31C2×2−1+411yescharacteristic
158D31—42no—
159D31—44no—
160C22×Q8—311no—
161C22×Q8C2×D3112yes—
162C22×D4—311no—
163C22×D4—312no—
164C23×C4—311no—
165C23×C4—312no—
166C4⋊Q8C2×D3118yescomplemented
167#126—3116no—
168#124—3116no—
169#124—318no—
170#123—3116no—
171C22⋊Q8—3116no—
172C22⋊Q8—318no—
173#121—318no—
174C4×Q8—318no—
175C4×D4—318no—
176#117—318no—
177C2×C4⋊C4—311no—
178C2×C4⋊C4—311no—
179C2×C4⋊C4—312no—
180C2×C4⋊C4—312no—
181C2×C4⋊C4C2×D3111yescharacteristic
182C2×C4⋊C4C2×D3111yescharacteristic
183C2×C4⋊C4C2×D3112yes—
184C2×C22⋊C4—311no—
185C2×C22⋊C4—311no—
186C2×C22⋊C4—312no—
187C2×C22⋊C4—312no—
188C2×C22⋊C4—312no—
189C2×C22⋊C4—312no—
190C2×C22⋊C4—312no—
191C2×C42—311no—
192C2×C42—312no—
193C2×C42C2×D3111yescharacteristic
194C31C2×#54211yescharacteristic, complemented, Sylow
195C24—312no—
196C24—311no—
197C2×Q8—44no—
198C2×Q8—314no—
199C2×Q8—624no—
200C2×Q8C22×D3118yes—
201C2×D4—314no—
202C2×D4—318no—
203C2×D4—624no—
204C2×D4—1244no—
205C22×C4—311no—
206C22×C4—312no—
207C22×C4—311no—
208C22×C4—311no—
209C22×C4—314no—
210C22×C4—318no—
211C22×C4—624no—
212C22×C4—1244no—
213C22×C4C22×D3112yes—
214C22×C4C22×D3111yescharacteristic
215C22×C4C22×D3111yescharacteristic
216C22×C4C22×D3112yes—
217C22×C4C22×D3111yescharacteristic
218C4⋊C4—314no—
219C4⋊C4—314no—
220C4⋊C4—318no—
221C4⋊C4—318no—
222C4⋊C4C22×D3114yes—
223C4⋊C4C22×D3114yes—
224C4⋊C4C22×D3118yes—
225C22⋊C4—314no—
226C22⋊C4—314no—
227C22⋊C4—318no—
228C22⋊C4—318no—
229C22⋊C4—318no—
230C22⋊C4—318no—
231C22⋊C4—318no—
232C42—314no—
233C42—318no—
234C42C22×D3114yes—
235C23—312no—
236C23—314no—
237C23—624no—
238C23—622no—
239C23—622no—
240C23—624no—
241C23—624no—
242C23—622no—
243C23C23×D3111yescharacteristic
244Q8—48no—
245Q8—628no—
246D4—628no—
247D4—1248no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—312no—
253C2×C4—314no—
254C2×C4—312no—
255C2×C4—312no—
256C2×C4—622no—
257C2×C4—622no—
258C2×C4—624no—
259C2×C4—622no—
260C2×C4—628no—
261C2×C4—1248no—
262C2×C4#9249914yes—
263C2×C4C23×D3114yes—
264C2×C4C23×D3112yes—
265C2×C4C23×D3112yes—
266C2×C4C23×D3114yes—
267C2×C4C23×D3112yes—
268C22—622no—
269C22—624no—
270C22—624no—
271C22—622no—
272C22—622no—
273C22—624no—
274C22—1248no—
275C22—1244no—
276C22#1175856112yes—
277C22C2×#9249912yes—
278C22#1175856412yes—
279C22C24×D3111yescharacteristic
280C4—24no—
281C4—24no—
282C4—22no—
283C4—22no—
284C4—622no—
285C4—624no—
286C4—622no—
287C4—622no—
288C4C2×#9249914yes—
289C2—1242no—
290C2—1244no—
291C2#1452167314yesdirect product factor
292C2C22×#9249911yescharacteristic
293C2C2×#1175856111yescharacteristic
294C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C4⋊Q8C2
socleC23×C31C24
prime radicalC2×#11758472C2
hypercenterC2×C4⋊Q8D31
hypocenterC31C2×#542
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521673C2direct (N × H)
2. C2×#11758475C2semidirect
3. C2×#11758524C2semidirect
4. C2×#11758452C2semidirect
5. C2×#11758471C2semidirect
6. C2×#11758474C2semidirect
7. C2×#11758523C2semidirect
9. C2×#11758464C2semidirect
10. C2×#11758470C2semidirect
11. C2×#11758449C2semidirect
12. C2×C31×C4⋊Q8C2semidirect
19. C31×C4⋊Q8C22semidirect
24. #11758524C22semidirect
25. #11758523C22semidirect
39. #11758475C22semidirect
40. #11758474C22semidirect
42. #11758471C22semidirect
43. #11758470C22semidirect
44. #11758464C22semidirect
45. #11758452C22semidirect
46. #11758449C22semidirect
143. C2×C4⋊Q8D31semidirect
154. C2×C31#542semidirect
166. C4⋊Q8C2×D31semidirect
194. C31C2×#542semidirect
291. C2#14521673direct (N × H)

Maximal subgroups

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

subgroupindex
#145216732
C2×#117584752
C2×#117585242
C2×#117584522
C2×#117584712
C2×#117584742
C2×#117585232
C2×#117584722
C2×#117584642
C2×#117584702
C2×#117584492
C2×C31×C4⋊Q82
C2×#54231