Finite Group Databasebeta

← C2×#14521623 #16859028

Subgroups — C2×#14521623 #16859028

Order 3968.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C211yesmaximal, characteristic
2#14521623C2116yesmaximal, direct product factor
3C2×#11758521C212yesmaximal, complemented
4C2×#11758524C212yesmaximal, complemented
5C2×#11758506C214yesmaximal, complemented
6C2×#11758523C214yesmaximal, complemented
7C2×#11758503C211yesmaximal, characteristic, complemented
8C23×Q8×C31C211yesmaximal, characteristic, complemented
9C22×Q8×C31—28no—
10C22×Q8×C31C2212yes—
11C22×Q8×C31C2212yes—
12C22×Q8×C31C2218yescomplemented
13C23×C4×C31C2212yes—
14C23×C4×C31C2211yescharacteristic
15C22×C22⋊D31C2212yes—
16C2×#92495—28no—
17C2×#92495C2218yes—
18C22×D124C2211yescharacteristic
19C22×C4×D31C2212yes—
20C22×Dic62C2211yescharacteristic
21C2×C22⋊Dic31C2212yes—
22#11758524C22116yescomplemented
23#11758523C22132yescomplemented
24#11758521C22116yescomplemented
25#11758506C22132yescomplemented
26C2×(C2×D31)⋊C4C2218yes—
27#11758503C2218yescomplemented
28C2×C4⋊Dic31C2212yes—
29C2×Dic31⋊C4C2218yes—
30C2×C4×Dic31C2212yes—
31C24×C31C2311yescharacteristic
32C23×D31C2312yes—
33C2×Q8×C31—28no—
34C2×Q8×C31—28no—
35C2×Q8×C31—232no—
36C2×Q8×C31C2318yes—
37C2×Q8×C31C2318yes—
38C22×C4×C31—28no—
39C22×C4×C31D418yes—
40C22×C4×C31C2314yes—
41C22×C4×C31C2318yes—
42C22×C4×C31C2311yescharacteristic
43C22×C4×C31C2311yescharacteristic
44C22×C4×C31C2314yes—
45C2×C22⋊D31—28no—
46C2×C22⋊D31C2318yes—
47C22×Dic31C2314yes—
48C22×Dic31C2312yes—
49#92495—232no—
50C2×D124—24no—
51C2×D124C2314yes—
52C2×C4×D31—28no—
53C2×C4×D31C2318yes—
54C2×Dic62—24no—
55C2×Dic62C2314yes—
56C22⋊Dic31C2318yes—
57(C2×D31)⋊C4C23132yes—
58C4⋊Dic31C2318yes—
59Dic31⋊C4C23132yes—
60C4×Dic31C2318yes—
61C23×C31—24no—
62C23×C31C2×D414yes—
63C23×C31C2412yes—
64C23×C31C2411yescharacteristic
65C22×D31—24no—
66C22×D31—28no—
67C22×D31C2414yes—
68Q8×C31—216no—
69Q8×C31—216no—
70C2×C4×C31—216no—
71C2×C4×C31—28no—
72C2×C4×C31C2×D414yes—
73C2×C4×C31C2×D414yes—
74C2×C4×C31C2×D4116yes—
75C2×C4×C31C2418yes—
76C2×C4×C31C2412yes—
77C2×C4×C31C2412yes—
78C22⋊D31—216no—
79C2×Dic31—24no—
80C2×Dic31—28no—
81C2×Dic31C2418yes—
82C2×Dic31C2414yes—
83D124—28no—
84C4×D31—216no—
85Dic62—28no—
86C2×#536—311nomaximal, Sylow
87C22×C31—28no—
88C22×C31—24no—
89C22×C31C22×D414yes—
90C22×C31C22×D412yes—
91C22×C312−1+414yes—
92C22×C31C2511yescharacteristic
93C2×D31—24no—
94C2×D31—28no—
95C2×D31—48no—
96C4×C31—28no—
97C4×C31C22×D414yes—
98C4×C31C22×D414yes—
99Dic31—24no—
100Dic31—28no—
101C22×#41—311no—
102C23×Q8D3111yescharacteristic, complemented
103#536—3116no—
104C2×C4⋊Q8—312no—
105C2×#124—312no—
106C2×#123—314no—
107C2×C22⋊Q8—314no—
108C2×#117—311no—
109C2×C31—24no—
110C2×C31#53614yescomplemented
111C2×C31C23×D411yescharacteristic
112C2×C31C2×2−1+412yes—
113D31—44no—
114C2×#41—318no—
115C2×#41—628no—
116C22×Q8—28no—
117C22×Q8—311no—
118C22×Q8C2×D3112yes—
119C22×Q8C2×D3112yes—
120C22×Q8C2×D3118yescomplemented
121C22×D4—312no—
122C22×D4—311no—
123C23×C4—312no—
124C23×C4C2×D3112yes—
125C23×C4C2×D3111yescharacteristic
126C4⋊Q8—3116no—
127#124—3116no—
128#123—3132no—
129C22⋊Q8—3132no—
130#117—318no—
131C2×C4⋊C4—312no—
132C2×C4⋊C4—318no—
133C2×C22⋊C4—312no—
134C2×C22⋊C4—318no—
135C2×C42—312no—
136C31C2×#53611yescharacteristic, complemented, Sylow
137C24—312no—
138C24C22×D3111yescharacteristic
139#41—6232no—
140C2×Q8—28no—
141C2×Q8—28no—
142C2×Q8—232no—
143C2×Q8—314no—
144C2×Q8—624no—
145C2×Q8C22×D3118yes—
146C2×Q8C22×D3118yes—
147C2×D4—318no—
148C2×D4—314no—
149C2×D4—628no—
150C2×D4—624no—
151C22×C4—28no—
152C22×C4—314no—
153C22×C4—312no—
154C22×C4—318no—
155C22×C4—628no—
156C22×C4C22⋊D3118yes—
157C22×C4C22×D3118yes—
158C22×C4C22×D3114yes—
159C22×C4C22×D3114yes—
160C22×C4C22×D3111yescharacteristic
161C22×C4C22×D3111yescharacteristic
162C4⋊C4—3132no—
163C4⋊C4—318no—
164C22⋊C4—318no—
165C22⋊C4—3132no—
166C42—318no—
167C23—24no—
168C23—314no—
169C23—628no—
170C23—624no—
171C23C2×C22⋊D3114yes—
172C23C23×D3112yes—
173C23C23×D3111yescharacteristic
174Q8—216no—
175Q8—216no—
176Q8—628no—
177D4—6216no—
178D4—628no—
179C2×C4—216no—
180C2×C4—28no—
181C2×C4—318no—
182C2×C4—314no—
183C2×C4—628no—
184C2×C4—624no—
185C2×C4—6216no—
186C2×C4C2×C22⋊D3114yes—
187C2×C4C2×C22⋊D3114yes—
188C2×C4C2×C22⋊D31116yes—
189C2×C4C23×D3118yes—
190C2×C4C23×D3112yes—
191C2×C4C23×D3112yes—
192C22—28no—
193C22—24no—
194C22—624no—
195C22—628no—
196C22—1248no—
197C22#1175856414yes—
198C22C22×C22⋊D3114yes—
199C22C22×C22⋊D3112yes—
200C22C24×D3111yescharacteristic
201C4—28no—
202C4—624no—
203C4—628no—
204C4C22×C22⋊D3114yes—
205C4C22×C22⋊D3114yes—
206C2—24no—
207C2—1244no—
208C2#1452162314yesdirect product factor
209C2C23×C22⋊D3111yescharacteristic
210C2C2×#1175856412yes—
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC23×Q8×C31C2
socleC23×C31C24
prime radicalC22×#92495C2
hypercenterC23×Q8D31
hypocenterC31C2×#536
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #14521623C2direct (N × H)
3. C2×#11758521C2semidirect
4. C2×#11758524C2semidirect
5. C2×#11758506C2semidirect
6. C2×#11758523C2semidirect
7. C2×#11758503C2semidirect
8. C23×Q8×C31C2semidirect
12. C22×Q8×C31C22semidirect
22. #11758524C22semidirect
23. #11758523C22semidirect
24. #11758521C22semidirect
25. #11758506C22semidirect
27. #11758503C22semidirect
102. C23×Q8D31semidirect
110. C2×C31#536semidirect
120. C22×Q8C2×D31semidirect
136. C31C2×#536semidirect
208. C2#14521623direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145216232
C2×#117585212
C2×#117585242
C2×#117585062
C2×#117585232
C2×#117585032
C23×Q8×C312
C2×#53631