Finite Group Databasebeta

← C2×#14521440 #16856148

Subgroups — C2×#14521440 #16856148

Order 3968.

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic124C211yesmaximal, characteristic, complemented
2C22×#92482C211yesmaximal, characteristic, complemented
3C22×#92480C211yesmaximal, characteristic
4C2×#11758521C211yesmaximal, characteristic, complemented
5C2×#11758513C211yesmaximal, characteristic
6#14521440C218yesmaximal, direct product factor
7C2×#11758403C211yesmaximal, characteristic, complemented
8C22×SD16×C31C211yesmaximal, characteristic
9C22×Q8×C31C2211yescharacteristic
10C22×D4×C31C2211yescharacteristic
11C22×Dic62C2211yescharacteristic
12C22×Dic62C2211yescharacteristic
13C2×SD16×C31—24no—
14C2×SD16×C31C2214yes—
15C22×C8×C31C2211yescharacteristic
16C2×C22⋊Dic31—22no—
17#11758521—22no—
18#11758521C2214yescomplemented
19C2×#92482—24no—
20C2×#92482C2214yescomplemented
21#11758513—22no—
22#11758513C2214yes—
23C2×#92480—24no—
24C2×#92480C2214yes—
25C2×Dic31⋊C4—22no—
26C2×C4×Dic31C2211yescharacteristic
27C22×C31⋊C8C2211yescharacteristic
28C2×Dic124—24no—
29C2×Dic124C2214yescomplemented
30#11758403C2214yescomplemented
31C24×C31—21no—
32C2×Q8×C31—21no—
33C2×Q8×C31—22no—
34C2×Q8×C31—22no—
35C2×Q8×C31C2312yes—
36C2×D4×C31—22no—
37C2×D4×C31—22no—
38C2×D4×C31—21no—
39C2×D4×C31C2312yes—
40C22×C4×C31—21no—
41C22×C4×C31C2311yescharacteristic
42C22×Dic31—21no—
43C22×Dic31—21no—
44C22×Dic31D412yes—
45C2×Dic62—22no—
46C2×Dic62—22no—
47C2×Dic62—22no—
48C2×Dic62—22no—
49C2×Dic62—21no—
50C2×Dic62—21no—
51C2×Dic62C2312yes—
52C2×Dic62C2312yes—
53SD16×C31—28no—
54C2×C8×C31D414yes—
55C2×C8×C31C2312yes—
56C22⋊Dic31—28no—
57#92482—28no—
58#92480—28no—
59Dic31⋊C4—28no—
60C4×Dic31D412yes—
61C4×Dic31C2312yes—
62C2×C31⋊C8D414yes—
63C2×C31⋊C8C2312yes—
64Dic124—28no—
65C23×C31—22no—
66C23×C31—42no—
67C23×C31—44no—
68C23×C31C2×D411yescharacteristic
69Q8×C31—22no—
70Q8×C31—22no—
71Q8×C31—42no—
72D4×C31—22no—
73D4×C31—22no—
74D4×C31—42no—
75C2×C4×C31—22no—
76C2×C4×C31—42no—
77C2×C4×C31C2×D411yescharacteristic
78C2×C4×C31C2×D412yes—
79C2×C4×C31C2×D412yes—
80C2×C4×C31C2411yescharacteristic
81C2×Dic31—24no—
82C2×Dic31—22no—
83C2×Dic31—22no—
84C2×Dic31—42no—
85C2×Dic31—42no—
86C2×Dic31C2×D414yes—
87Dic62—22no—
88Dic62—22no—
89Dic62—22no—
90Dic62—22no—
91Dic62—42no—
92Dic62—42no—
93C8×C31C2×D414yes—
94C31⋊C8C2×D414yes—
95C2×#497—311nomaximal, Sylow
96C22×C31—42no—
97C22×C31—44no—
98C22×C31—84no—
99C22×C31#12712yes—
100C22×C31#13714yes—
101C22×C31C22×D411yescharacteristic
102C4×C31—42no—
103C4×C31#12712yes—
104C4×C31C22×D411yescharacteristic
105C4×C31C22×D411yescharacteristic
106Dic31—24no—
107Dic31—42no—
108Dic31—42no—
109C22×Q16—311no—
110C22×Q16—311no—
111C22×SD16—311no—
112C22×SD16D3111yescharacteristic
113C2×C4⋊Q8—311no—
114C2×#124—311no—
115#497—318no—
116C2×#97—311no—
117C2×C31—82no—
118C2×C31#49714yescomplemented
119C2×C31C2×#12711yescharacteristic
120C2×C31C2×#13712yes—
121C22×Q8—311no—
122C22×Q8—311no—
123C22×Q8C2×D3111yescharacteristic
124C22×D4C2×D3111yescharacteristic
125C2×Q16—314no—
126C2×Q16—314no—
127C2×Q16—624no—
128C2×Q16—624no—
129C2×SD16—24no—
130C2×SD16—314no—
131C2×SD16—624no—
132C2×SD16C2×D3114yes—
133C22×C8—311no—
134C22×C8C2×D3111yescharacteristic
135C4⋊Q8—314no—
136C4⋊Q8—622no—
137#124—314no—
138#124—622no—
139C2×C4⋊C4—622no—
140C2×C22⋊C4—622no—
141C2×C42—311no—
142#97—314no—
143C31C2×#49711yescharacteristic, complemented, Sylow
144C24—21no—
145C2×Q8—21no—
146C2×Q8—22no—
147C2×Q8—22no—
148C2×Q8—312no—
149C2×Q8—312no—
150C2×Q8—621no—
151C2×Q8—621no—
152C2×Q8—622no—
153C2×Q8—622no—
154C2×Q8—622no—
155C2×Q8—622no—
156C2×Q8C22×D3112yes—
157C2×D4—22no—
158C2×D4—21no—
159C2×D4—22no—
160C2×D4C22×D3112yes—
161C22×C4—21no—
162C22×C4—312no—
163C22×C4—621no—
164C22×C4—621no—
165C22×C4C22×D3111yescharacteristic
166Q16—628no—
167Q16—628no—
168SD16—28no—
169SD16—628no—
170C2×C8—314no—
171C2×C8—312no—
172C2×C8C22⋊D3114yes—
173C2×C8C22×D3112yes—
174C4⋊C4—628no—
175C22⋊C4—628no—
176C42—312no—
177C42—312no—
178C23—22no—
179C23—44no—
180C23—42no—
181C23D4×D3111yescharacteristic
182Q8—22no—
183Q8—22no—
184Q8—42no—
185Q8—622no—
186Q8—622no—
187Q8—622no—
188Q8—622no—
189Q8—1242no—
190Q8—1242no—
191D4—22no—
192D4—22no—
193D4—42no—
194C2×C4—22no—
195C2×C4—42no—
196C2×C4—314no—
197C2×C4—624no—
198C2×C4—622no—
199C2×C4—622no—
200C2×C4—1242no—
201C2×C4—1242no—
202C2×C4D4×D3111yescharacteristic
203C2×C4D4×D3112yes—
204C2×C4C2×C22⋊D3112yes—
205C2×C4C23×D3111yescharacteristic
206C8—314no—
207C8C2×C22⋊D3114yes—
208C22—44no—
209C22—42no—
210C22—84no—
211C22#1175849214yes—
212C22#1175851712yes—
213C22C2×D4×D3111yescharacteristic
214C4—42no—
215C4—624no—
216C4—1242no—
217C4—1242no—
218C4#1175851712yes—
219C4C2×D4×D3111yescharacteristic
220C4C22×C22⋊D3111yescharacteristic
221C2—82no—
222C2#1452144014yesdirect product factor
223C2C2×#1175851711yescharacteristic
224C2C2×#1175849212yes—
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC22×SD16×C31C2
socleC23×C31C2×D4
prime radicalC22×D4×C31C22
hypercenterC22×SD16D31
hypocenterC31C2×#497
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×Dic124C2semidirect
2. C22×#92482C2semidirect
4. C2×#11758521C2semidirect
6. #14521440C2direct (N × H)
7. C2×#11758403C2semidirect
18. #11758521C22semidirect
20. C2×#92482C22semidirect
29. C2×Dic124C22semidirect
30. #11758403C22semidirect
118. C2×C31#497semidirect
143. C31C2×#497semidirect
222. C2#14521440direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1242
C22×#924822
C22×#924802
C2×#117585212
C2×#117585132
#145214402
C2×#117584032
C22×SD16×C312
C2×#49731