Finite Group Databasebeta

← C2×#14521271 #16855155

Subgroups — C2×#14521271 #16855155

Order 3968.

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

normal subgroups only

This group has 500 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×#92482C211yesmaximal, characteristic, complemented
2C22×#92481C211yesmaximal, characteristic
3C2×#11758452C211yesmaximal, characteristic
4#14521271C218yesmaximal, direct product factor
5C2×C4⋊(C31⋊C8)C211yesmaximal, characteristic, complemented
6C2×#11758398C211yesmaximal, characteristic, complemented
7C2×#11758397C211yesmaximal, characteristic
8C2×C4×Q8×C31C211yesmaximal, characteristic, complemented
9C22×Q8×C31C2211yescharacteristic
10C22×D124C2211yescharacteristic
11C22×Dic62C2211yescharacteristic
12C4×Q8×C31—22no—
13C4×Q8×C31C2214yescomplemented
14C2×C4⋊C4×C31—21no—
15C2×C4⋊C4×C31C2211yescharacteristic
16C2×C42×C31—21no—
17C2×C42×C31C2211yescharacteristic
18C2×#92482—24no—
19C2×#92482C2214yescomplemented
20C2×#92481—24no—
21C2×#92481C2214yes—
22C2×(C2×D31)⋊C4—21no—
23C2×(C2×D31)⋊C4—21no—
24C22×C31⋊C8C2211yescharacteristic
25C22×C31⋊C8C2211yescharacteristic
26#11758452—22no—
27#11758452C2214yes—
28#11758398C2214yescomplemented
29#11758397C2214yes—
30C4⋊(C31⋊C8)C2214yescomplemented
31C23×D31—21no—
32C2×Q8×C31—21no—
33C2×Q8×C31—22no—
34C2×Q8×C31D414yes—
35C2×Q8×C31C2312yes—
36C22×C4×C31—21no—
37C22×C4×C31—21no—
38C22×C4×C31D411yescharacteristic
39C22×C4×C31D411yescharacteristic
40C22×C4×C31C2311yescharacteristic
41C22×Dic31—21no—
42C2×D124—22no—
43C2×D124—22no—
44C2×D124—21no—
45C2×D124C2312yes—
46C2×Dic62—22no—
47C2×Dic62—22no—
48C2×Dic62—21no—
49C2×Dic62C2312yes—
50C4⋊C4×C31—24no—
51C4⋊C4×C31—21no—
52C4⋊C4×C31C2312yes—
53C42×C31—24no—
54C42×C31D412yes—
55C42×C31C2312yes—
56#92482—28no—
57#92481—28no—
58(C2×D31)⋊C4—24no—
59(C2×D31)⋊C4—24no—
60C2×C31⋊C8—22no—
61C2×C31⋊C8—22no—
62C2×C31⋊C8C2312yes—
63C2×C31⋊C8C2312yes—
64C23×C31C2×D411yescharacteristic
65C22×D31—22no—
66C22×D31—42no—
67C22×D31—42no—
68C22×D31—42no—
69Q8×C31—24no—
70Q8×C31—22no—
71Q8×C31C2×D414yes—
72C2×C4×C31—24no—
73C2×C4×C31—22no—
74C2×C4×C31—22no—
75C2×C4×C31—22no—
76C2×C4×C31—22no—
77C2×C4×C31—42no—
78C2×C4×C31C2×D412yes—
79C2×C4×C31C2×D412yes—
80C2×C4×C31C2×D412yes—
81C2×C4×C31C2×D411yescharacteristic
82C2×C4×C31#4112yes—
83C2×C4×C31C2411yescharacteristic
84C2×Dic31—22no—
85C2×Dic31—42no—
86D124—22no—
87D124—22no—
88D124—42no—
89Dic62—22no—
90Dic62—22no—
91Dic62—42no—
92C31⋊C8—22no—
93C31⋊C8—22no—
94C2×#464—311nomaximal, Sylow
95C22×C31#12112yes—
96C22×C31#13512yes—
97C22×C31#13712yes—
98C22×C31C22×D411yescharacteristic
99C2×D31—42no—
100C2×D31—42no—
101C2×D31—42no—
102C2×D31—84no—
103C4×C31—24no—
104C4×C31—22no—
105C4×C31—22no—
106C4×C31—42no—
107C4×C31#12112yes—
108C4×C31C22×D411yescharacteristic
109C4×C31C2×#4111yescharacteristic
110Dic31—42no—
111C22×Q16—311no—
112C22×SD16—311no—
113C2×#124—311no—
114C2×C4×Q8D3111yescharacteristic, complemented
115#464—318no—
116C2×C4⋊C8—311no—
117C2×#103—311no—
118C2×#102—311no—
119C2×C31#46414yescomplemented
120C2×C31C2×#12111yescharacteristic
121C2×C31C2×#13511yescharacteristic
122C2×C31C2×#13711yescharacteristic
123D31—82no—
124C22×Q8—311no—
125C22×Q8C2×D3111yescharacteristic
126C22×D4—311no—
127C2×Q16—314no—
128C2×Q16—624no—
129C2×SD16—314no—
130C2×SD16—624no—
131C22×C8—311no—
132C22×C8—311no—
133#124—314no—
134#124—622no—
135C4×Q8—22no—
136C4×Q8C2×D3114yescomplemented
137C2×C4⋊C4—21no—
138C2×C4⋊C4C2×D3111yescharacteristic
139C2×C22⋊C4—621no—
140C2×C22⋊C4—621no—
141C2×C42—21no—
142C2×C42C2×D3111yescharacteristic
143C4⋊C8—314no—
144#103—314no—
145#102—314no—
146C31C2×#46411yescharacteristic, complemented, Sylow
147C24—621no—
148C2×Q8—22no—
149C2×Q8—21no—
150C2×Q8—312no—
151C2×Q8—621no—
152C2×Q8—622no—
153C2×Q8—622no—
154C2×Q8D12414yes—
155C2×Q8C22×D3112yes—
156C2×D4—312no—
157C2×D4—622no—
158C2×D4—622no—
159C2×D4—621no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—621no—
163C22×C4C22⋊D3111yescharacteristic
164C22×C4C22⋊D3111yescharacteristic
165C22×C4C22×D3111yescharacteristic
166Q16—628no—
167SD16—628no—
168C2×C8—312no—
169C2×C8—312no—
170C2×C8—622no—
171C2×C8—622no—
172C4⋊C4—24no—
173C4⋊C4—21no—
174C4⋊C4C22×D3112yes—
175C22⋊C4—624no—
176C22⋊C4—624no—
177C42—24no—
178C42C22⋊D3112yes—
179C42C22×D3112yes—
180C23—622no—
181C23—1242no—
182C23—1242no—
183C23—1242no—
184C23C2×C22⋊D3111yescharacteristic
185Q8—24no—
186Q8—22no—
187Q8—622no—
188Q8—622no—
189Q8—1242no—
190Q8C2×D12414yes—
191D4—622no—
192D4—622no—
193D4—1242no—
194C2×C4—24no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—42no—
200C2×C4—622no—
201C2×C4—1242no—
202C2×C4C2×D12412yes—
203C2×C4#9249512yes—
204C2×C4C2×C22⋊D3112yes—
205C2×C4C2×C22⋊D3112yes—
206C2×C4C2×C22⋊D3111yescharacteristic
207C2×C4C23×D3111yescharacteristic
208C8—622no—
209C8—622no—
210C22—1242no—
211C22—1242no—
212C22—1242no—
213C22—2484no—
214C22#1175850712yes—
215C22#1175851912yes—
216C22#1175852712yes—
217C22C22×C22⋊D3111yescharacteristic
218C4—24no—
219C4—22no—
220C4—22no—
221C4—42no—
222C4—1242no—
223C4#1175850712yes—
224C4C22×D12411yescharacteristic
225C4C2×#9249511yescharacteristic
226C2—2482no—
227C2#1452127114yesdirect product factor
228C2C2×#1175850711yescharacteristic
229C2C2×#1175852711yescharacteristic
230C2C2×#1175851911yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C4×Q8×C31C2
socleC23×C31C2×D4
prime radicalC22×D124C22
hypercenterC2×C4×Q8D31
hypocenterC31C2×#464
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#92482C2semidirect
4. #14521271C2direct (N × H)
5. C2×C4⋊(C31⋊C8)C2semidirect
6. C2×#11758398C2semidirect
8. C2×C4×Q8×C31C2semidirect
13. C4×Q8×C31C22semidirect
19. C2×#92482C22semidirect
28. #11758398C22semidirect
30. C4⋊(C31⋊C8)C22semidirect
114. C2×C4×Q8D31semidirect
119. C2×C31#464semidirect
136. C4×Q8C2×D31semidirect
146. C31C2×#464semidirect
227. C2#14521271direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924822
C22×#924812
C2×#117584522
#145212712
C2×C4⋊(C31⋊C8)2
C2×#117583982
C2×#117583972
C2×C4×Q8×C312
C2×#46431