Finite Group Databasebeta

← C2×#14521760 #16859246

Subgroups — C2×#14521760 #16859246

Order 3968.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521760C2116yesmaximal, direct product factor
2C2×#11758467C212yesmaximal, complemented
3C2×#11758474C212yesmaximal, complemented
4C2×#11758523C214yesmaximal, complemented
5C2×C4×Dic62C211yesmaximal, characteristic, complemented
6C2×C4×D124C211yesmaximal, characteristic
7C2×#11758470C212yesmaximal
8C2×C4⋊C4×D31C212yesmaximal, complemented
9C2×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
10C22×Q8×C31C2212yes—
11C22×D124C2211yescharacteristic
12C22×C4×D31C2212yes—
13C22×C4×D31C2214yes—
14C22×Dic62C2211yescharacteristic
15C31×C4⋊Q8C2218yescomplemented
16C2×C4⋊C4×C31C2212yes—
17C2×C4⋊C4×C31C2212yes—
18C2×C42×C31C2211yescharacteristic
19#11758523C22132yescomplemented
20C2×(C2×D31)⋊C4C2214yes—
21C2×(C2×D31)⋊C4C2212yes—
22C2×C4⋊Dic31C2211yescharacteristic
23C2×C4⋊Dic31C2211yescharacteristic
24C2×C4⋊Dic31C2214yes—
25C2×Dic31⋊C4C2214yes—
26C2×Dic31⋊C4C2212yes—
27C2×C4×Dic31C2212yes—
28#11758474C22116yescomplemented
29#11758470C22116yes—
30C4⋊C4×D31C22116yescomplemented
31#11758467C22116yescomplemented
32C4×D124C2218yes—
33C4×Dic62C2218yescomplemented
34C23×D31C2312yes—
35C2×Q8×C31—44no—
36C2×Q8×C31C2318yes—
37C22×C4×C31C2311yescharacteristic
38C22×C4×C31C2314yes—
39C22×C4×C31C2311yescharacteristic
40C22×C4×C31C2311yescharacteristic
41C22×Dic31C2312yes—
42C22×Dic31C2312yes—
43C22×Dic31C2312yes—
44C2×D124Q818yescomplemented
45C2×D124C2314yes—
46C2×C4×D31—28no—
47C2×C4×D31—48no—
48C2×C4×D31C2318yes—
49C2×C4×D31C23116yes—
50C2×Dic62—24no—
51C2×Dic62C2314yes—
52C4⋊C4×C31C2318yes—
53C4⋊C4×C31C2318yes—
54C42×C31C2314yes—
55(C2×D31)⋊C4C2318yes—
56(C2×D31)⋊C4C23116yes—
57C4⋊Dic31C2314yes—
58C4⋊Dic31C2314yes—
59C4⋊Dic31C23116yes—
60Dic31⋊C4C2318yes—
61Dic31⋊C4C23116yes—
62C4×Dic31C2318yes—
63C23×C31C2411yescharacteristic
64C22×D31—24no—
65C22×D31—24no—
66C22×D31C2×Q818yes—
67C22×D31C2414yes—
68Q8×C31—48no—
69C2×C4×C31—28no—
70C2×C4×C31—22no—
71C2×C4×C31C2×Q814yes—
72C2×C4×C31#4114yes—
73C2×C4×C31C2412yes—
74C2×C4×C31C2418yes—
75C2×C4×C31C2412yes—
76C2×C4×C31C2412yes—
77C2×Dic31—24no—
78C2×Dic31—24no—
79C2×Dic31—24no—
80C2×Dic31C2414yes—
81C2×Dic31C2414yes—
82C2×Dic31C2414yes—
83D124C2×Q8116yescomplemented
84C4×D31—216no—
85C4×D31—416no—
86Dic62—28no—
87C2×#554—311nomaximal, Sylow
88C22×C31C22×Q812yes—
89C22×C31C2×#4112yes—
90C22×C31H(5,𝔽2)12yes—
91C22×C31C2511yescharacteristic
92C2×D31—216no—
93C2×D31—24no—
94C2×D31—24no—
95C2×D31C22×Q818yes—
96C4×C31—28no—
97C4×C31—22no—
98C4×C31C22×Q814yes—
99C4×C31C2×#4114yes—
100Dic31—24no—
101Dic31—24no—
102Dic31—24no—
103#554—3116no—
104C2×C4⋊Q8D3111yescharacteristic, complemented
105C2×#125—312no—
106C2×C22⋊Q8—314no—
107C2×C22⋊Q8—312no—
108C2×C4×Q8—311no—
109C2×C4×D4—312no—
110C2×C4×D4—311no—
111C22×C4⋊C4—312no—
112C2×C31#55414yescomplemented
113C2×C31C23×Q811yescharacteristic
114C2×C31C22×#4111yescharacteristic
115C2×C31C2×H(5,𝔽2)11yescharacteristic
116D31—28no—
117C22×Q8—311no—
118C22×Q8C2×D3112yes—
119C22×D4—311no—
120C23×C4—312no—
121C23×C4—314no—
122C4⋊Q8C2×D3118yescomplemented
123#125—3116no—
124C22⋊Q8—3132no—
125C22⋊Q8—3116no—
126C4×Q8—318no—
127C4×D4—3116no—
128C4×D4—318no—
129C2×C4⋊C4—311no—
130C2×C4⋊C4—314no—
131C2×C4⋊C4—311no—
132C2×C4⋊C4—312no—
133C2×C4⋊C4—314no—
134C2×C4⋊C4—3116no—
135C2×C4⋊C4C2×D3112yes—
136C2×C4⋊C4C2×D3112yes—
137C2×C22⋊C4—314no—
138C2×C22⋊C4—312no—
139C2×C42—312no—
140C2×C42C2×D3111yescharacteristic
141C31C2×#55411yescharacteristic, complemented, Sylow
142C24—312no—
143C2×Q8—44no—
144C2×Q8—314no—
145C2×Q8—624no—
146C2×Q8C22×D3118yes—
147C2×D4—318no—
148C2×D4—314no—
149C22×C4—312no—
150C22×C4—312no—
151C22×C4—312no—
152C22×C4—318no—
153C22×C4—3116no—
154C22×C4—628no—
155C22×C4—1248no—
156C22×C4C22×D3111yescharacteristic
157C22×C4C22×D3114yes—
158C22×C4C22×D3111yescharacteristic
159C22×C4C22×D3111yescharacteristic
160C4⋊C4—3116no—
161C4⋊C4—318no—
162C4⋊C4—314no—
163C4⋊C4—314no—
164C4⋊C4—3116no—
165C4⋊C4C22×D3118yes—
166C4⋊C4C22×D3118yes—
167C22⋊C4—3116no—
168C22⋊C4—318no—
169C42—318no—
170C42C22×D3114yes—
171C23—318no—
172C23—314no—
173C23—624no—
174C23—624no—
175C23C23×D3111yescharacteristic
176Q8—48no—
177Q8—628no—
178D4—3116no—
179C2×C4—28no—
180C2×C4—22no—
181C2×C4—314no—
182C2×C4—314no—
183C2×C4—314no—
184C2×C4—624no—
185C2×C4—624no—
186C2×C4—624no—
187C2×C4—6216no—
188C2×C4—12416no—
189C2×C4Q8×D3114yes—
190C2×C4#9249914yes—
191C2×C4C23×D3112yes—
192C2×C4C23×D3118yes—
193C2×C4C23×D3112yes—
194C2×C4C23×D3112yes—
195C22—318no—
196C22—624no—
197C22—624no—
198C22—6216no—
199C22#1175856112yes—
200C22C2×Q8×D3112yes—
201C22C2×#9249912yes—
202C22C24×D3111yescharacteristic
203C4—28no—
204C4—22no—
205C4—624no—
206C4—624no—
207C4—624no—
208C4C2×Q8×D3114yes—
209C4C2×#9249914yes—
210C2—628no—
211C2#1452176014yesdirect product factor
212C2C22×Q8×D3111yescharacteristic
213C2C22×#9249911yescharacteristic
214C2C2×#1175856111yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C4⋊Q8C2
socleC23×C31C24
prime radicalC22×D124C22
hypercenterC2×C4⋊Q8D31
hypocenterC31C2×#554
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521760C2direct (N × H)
2. C2×#11758467C2semidirect
3. C2×#11758474C2semidirect
4. C2×#11758523C2semidirect
5. C2×C4×Dic62C2semidirect
8. C2×C4⋊C4×D31C2semidirect
9. C2×C31×C4⋊Q8C2semidirect
15. C31×C4⋊Q8C22semidirect
19. #11758523C22semidirect
28. #11758474C22semidirect
30. C4⋊C4×D31C22semidirect
31. #11758467C22semidirect
33. C4×Dic62C22semidirect
44. C2×D124Q8semidirect
83. D124C2×Q8semidirect
104. C2×C4⋊Q8D31semidirect
112. C2×C31#554semidirect
122. C4⋊Q8C2×D31semidirect
141. C31C2×#554semidirect
211. C2#14521760direct (N × H)

Maximal subgroups

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

subgroupindex
#145217602
C2×#117584672
C2×#117584742
C2×#117585232
C2×C4×Dic622
C2×C4×D1242
C2×#117584702
C2×C4⋊C4×D312
C2×C31×C4⋊Q82
C2×#55431