Finite Group Databasebeta

← C2×#14521764 #16859251

Subgroups — C2×#14521764 #16859251

Order 3968.

1240 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521764C2116yesmaximal, direct product factor
2C2×#11758446C211yesmaximal, characteristic, complemented
3C2×#11758462C214yesmaximal, complemented
4C2×#11758507C212yesmaximal, complemented
5C2×#11758515C212yesmaximal, complemented
6C2×C4×D124C211yesmaximal, characteristic, complemented
7C2×#11758503C212yesmaximal, complemented
8C2×#11758469C212yesmaximal, complemented
9C2×C4×D4×C31C211yesmaximal, characteristic, complemented
10C22×D4×C31C2211yescharacteristic
11C23×C4×C31C2212yes—
12C22×C22⋊D31C2214yes—
13C22×D124C2211yescharacteristic
14C22×C4×D31C2212yes—
15C22×Dic62C2212yes—
16C4×D4×C31C2218yescomplemented
17C2×C4⋊C4×C31C2211yescharacteristic
18C2×C22⋊C4×C31C2212yes—
19C2×C42×C31C2211yescharacteristic
20C2×C22⋊Dic31C2214yes—
21#11758515C22116yescomplemented
22#11758507C22116yescomplemented
23C2×(C2×D31)⋊C4C2214yes—
24C2×(C2×D31)⋊C4C2212yes—
25#11758503C22116yescomplemented
26C2×C4⋊Dic31C2212yes—
27C2×C4⋊Dic31C2211yescharacteristic
28C2×C4⋊Dic31C2212yes—
29C2×C4×Dic31C2214yes—
30#11758469C22116yescomplemented
31#11758462C22132yescomplemented
32C4×D124C2218yescomplemented
33#11758446C2218yescomplemented
34C24×C31C2312yes—
35C23×D31C2312yes—
36C2×D4×C31—24no—
37C2×D4×C31C2314yes—
38C22×C4×C31—28no—
39C22×C4×C31C2312yes—
40C22×C4×C31C2318yes—
41C22×C4×C31C2311yescharacteristic
42C22×C4×C31C2311yescharacteristic
43C22×C4×C31C2311yescharacteristic
44C2×C22⋊D31—48no—
45C2×C22⋊D31C23116yes—
46C22×Dic31C2312yes—
47C22×Dic31C2314yes—
48C2×D124—24no—
49C2×D124C2314yes—
50C2×C4×D31—28no—
51C2×C4×D31C2318yes—
52C2×Dic62—44no—
53C2×Dic62C2318yes—
54C4⋊C4×C31C2314yes—
55C22⋊C4×C31C2318yes—
56C42×C31C2314yes—
57C22⋊Dic31C23116yes—
58(C2×D31)⋊C4C2318yes—
59(C2×D31)⋊C4C23116yes—
60C4⋊Dic31C2318yes—
61C4⋊Dic31C2318yes—
62C4⋊Dic31C2314yes—
63C4×Dic31C23116yes—
64C23×C31—24no—
65C23×C31—24no—
66C23×C31—24no—
67C23×C31C2414yes—
68C23×C31C2411yescharacteristic
69C22×D31—24no—
70C22×D31—24no—
71C22×D31—24no—
72C22×D31C2414yes—
73D4×C31—28no—
74C2×C4×C31—24no—
75C2×C4×C31—22no—
76C2×C4×C31—216no—
77C2×C4×C31#4114yes—
78C2×C4×C31#4114yes—
79C2×C4×C31C2414yes—
80C2×C4×C31C2412yes—
81C2×C4×C31C2412yes—
82C2×C4×C31C2412yes—
83C22⋊D31—416no—
84C2×Dic31—24no—
85C2×Dic31—28no—
86C2×Dic31C2414yes—
87C2×Dic31C2418yes—
88D124—28no—
89C4×D31—216no—
90Dic62—48no—
91C2×#555—311nomaximal, Sylow
92C22×C31—24no—
93C22×C31—24no—
94C22×C31—24no—
95C22×C31—48no—
96C22×C31C2×#4112yes—
97C22×C31C2×#4112yes—
98C22×C31H(5,𝔽2)12yes—
99C22×C31C2511yescharacteristic
100C2×D31—24no—
101C2×D31—24no—
102C2×D31—24no—
103C2×D31—48no—
104C4×C31—24no—
105C4×C31—22no—
106C4×C31C2×#4114yes—
107C4×C31C2×#4114yes—
108Dic31—24no—
109Dic31—28no—
110#555—3116no—
111C2×C4⋊Q8—311no—
112C2×#124—314no—
113C2×#121—312no—
114C2×#121—312no—
115C2×C4×D4—311no—
116C2×C4×D4D3111yescharacteristic, complemented
117C2×#117—312no—
118C2×#117—312no—
119C2×C31—44no—
120C2×C31#55514yescomplemented
121C2×C31C22×#4111yescharacteristic
122C2×C31C22×#4111yescharacteristic
123C2×C31C2×H(5,𝔽2)11yescharacteristic
124D31—44no—
125C22×Q8—312no—
126C22×D4—314no—
127C22×D4—311no—
128C22×D4C2×D3111yescharacteristic
129C23×C4—312no—
130C23×C4C2×D3112yes—
131C4⋊Q8—318no—
132#124—3132no—
133#121—3116no—
134#121—3116no—
135C4×D4—318no—
136C4×D4C2×D3118yescomplemented
137#117—3116no—
138#117—3116no—
139C2×C4⋊C4—311no—
140C2×C4⋊C4—312no—
141C2×C4⋊C4—312no—
142C2×C4⋊C4C2×D3111yescharacteristic
143C2×C22⋊C4—314no—
144C2×C22⋊C4—314no—
145C2×C22⋊C4—312no—
146C2×C22⋊C4C2×D3112yes—
147C2×C42—314no—
148C2×C42C2×D3111yescharacteristic
149C31C2×#55511yescharacteristic, complemented, Sylow
150C24—312no—
151C24C22×D3112yes—
152C2×Q8—318no—
153C2×Q8—1244no—
154C2×D4—24no—
155C2×D4—3116no—
156C2×D4—314no—
157C2×D4—624no—
158C2×D4—1248no—
159C2×D4C22×D3114yes—
160C22×C4—28no—
161C22×C4—312no—
162C22×C4—314no—
163C22×C4—318no—
164C22×C4—628no—
165C22×C4C22×D3118yes—
166C22×C4C22×D3112yes—
167C22×C4C22×D3111yescharacteristic
168C22×C4C22×D3111yescharacteristic
169C22×C4C22×D3111yescharacteristic
170C4⋊C4—314no—
171C4⋊C4—318no—
172C4⋊C4—318no—
173C4⋊C4C22×D3114yes—
174C22⋊C4—3116no—
175C22⋊C4—3116no—
176C22⋊C4—318no—
177C22⋊C4C22×D3118yes—
178C42—3116no—
179C42C22×D3114yes—
180C23—24no—
181C23—24no—
182C23—24no—
183C23—314no—
184C23—624no—
185C23—624no—
186C23—624no—
187C23C23×D3114yes—
188C23C23×D3111yescharacteristic
189Q8—1248no—
190D4—28no—
191D4—628no—
192D4—12416no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—216no—
196C2×C4—314no—
197C2×C4—318no—
198C2×C4—624no—
199C2×C4—628no—
200C2×C4—6216no—
201C2×C4#9249514yes—
202C2×C4#9249714yes—
203C2×C4C23×D3114yes—
204C2×C4C23×D3112yes—
205C2×C4C23×D3112yes—
206C2×C4C23×D3112yes—
207C22—24no—
208C22—24no—
209C22—24no—
210C22—48no—
211C22—624no—
212C22—624no—
213C22—624no—
214C22—1248no—
215C22C2×#9249512yes—
216C22C2×#9249712yes—
217C22#1175856612yes—
218C22C24×D3111yescharacteristic
219C4—24no—
220C4—22no—
221C4—624no—
222C4—628no—
223C4C2×#9249514yes—
224C4C2×#9249714yes—
225C2—44no—
226C2—1244no—
227C2#1452176414yesdirect product factor
228C2C22×#9249711yescharacteristic
229C2C22×#9249511yescharacteristic
230C2C2×#1175856611yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C4×D4×C31C2
socleC23×C31C24
hypercenterC2×C4×D4D31
hypocenterC31C2×#555
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #14521764C2direct (N × H)
2. C2×#11758446C2semidirect
3. C2×#11758462C2semidirect
4. C2×#11758507C2semidirect
5. C2×#11758515C2semidirect
6. C2×C4×D124C2semidirect
7. C2×#11758503C2semidirect
8. C2×#11758469C2semidirect
9. C2×C4×D4×C31C2semidirect
16. C4×D4×C31C22semidirect
21. #11758515C22semidirect
22. #11758507C22semidirect
25. #11758503C22semidirect
30. #11758469C22semidirect
31. #11758462C22semidirect
32. C4×D124C22semidirect
33. #11758446C22semidirect
116. C2×C4×D4D31semidirect
120. C2×C31#555semidirect
136. C4×D4C2×D31semidirect
149. C31C2×#555semidirect
227. C2#14521764direct (N × H)

Maximal subgroups

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

subgroupindex
#145217642
C2×#117584462
C2×#117584622
C2×#117585072
C2×#117585152
C2×C4×D1242
C2×#117585032
C2×#117584692
C2×C4×D4×C312
C2×#55531