Finite Group Databasebeta

← D4×#92482 #16857459

Subgroups — D4×#92482 #16857459

Order 3968.

472 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 149 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×#92482C212yesmaximal, complemented
2D4×Dic62C211yesmaximal, characteristic
3#14521428C211yesmaximal, characteristic, complemented
4#14521288C212yesmaximal, complemented
5#14521259C211yesmaximal, characteristic, complemented
6#14521256C211yesmaximal, characteristic, complemented
7#14521205C212yesmaximal, complemented
8#14521204C212yesmaximal, complemented
9C4×#92482C211yesmaximal, characteristic, complemented
10D4×C31⋊C8C211yesmaximal, characteristic
11D4×Q8×C31C211yesmaximal, characteristic
12C22×Q8×C31C2212yes—
13C22×Dic62C2212yes—
14C31×C4⋊Q8—21no—
15C31×C4⋊Q8C2211yescharacteristic
16C31×C22⋊Q8—22no—
17C31×C22⋊Q8C2212yes—
18C4×Q8×C31C2211yescharacteristic
19C4×D4×C31—21no—
20C4×D4×C31C2211yescharacteristic
21C2×#92482—28no—
22C2×#92482C2212yes—
23C2×#92482C2212yes—
24C2×#92482C2212yes—
25C2×#92482C2212yes—
26C2×#92482C2211yescharacteristic
27D4×Dic31—21no—
28#11758501C2212yes—
29C22×C31⋊C8C2212yes—
30#11758465—21no—
31#11758455—22no—
32#11758446C2211yescharacteristic
33C4×Dic62C2211yescharacteristic
34#11758423C2211yescharacteristic
35#11758423C2212yes—
36C22⋊(C31⋊C8)C2212yes—
37#11758398C2211yescharacteristic
38#11758398C2212yes—
39#11758395C2211yescharacteristic
40C4⋊(C31⋊C8)C2211yescharacteristic
41C4×C31⋊C8C2211yescharacteristic
42C2×Q8×C31—22no—
43C2×Q8×C31—24no—
44C2×Q8×C31—42no—
45C2×Q8×C31C2312yes—
46C2×Q8×C31C2311yescharacteristic
47C2×D4×C31D411yescharacteristic
48C22×C4×C31—22no—
49C22×C4×C31C2312yes—
50C22×Dic31—22no—
51C2×Dic62—24no—
52C2×Dic62—22no—
53C2×Dic62—42no—
54C2×Dic62C2312yes—
55C2×Dic62C2311yescharacteristic
56C4⋊C4×C31—21no—
57C4⋊C4×C31—21no—
58C4⋊C4×C31—21no—
59C4⋊C4×C31—22no—
60C4⋊C4×C31D411yescharacteristic
61C4⋊C4×C31C2311yescharacteristic
62C22⋊C4×C31—22no—
63C22⋊C4×C31D412yes—
64C42×C31—21no—
65C42×C31C2311yescharacteristic
66C22⋊Dic31—22no—
67#92482—24no—
68#92482—24no—
69#92482—24no—
70#92482—42no—
71#92482D414yesdirect product factor
72C4⋊Dic31—21no—
73C4⋊Dic31—21no—
74C4⋊Dic31C2311yescharacteristic
75Dic31⋊C4—21no—
76Dic31⋊C4—22no—
77C4×Dic31—21no—
78C2×C31⋊C8—24no—
79C2×C31⋊C8C2311yescharacteristic
80C2×C31⋊C8C2312yes—
81C2×C31⋊C8C2311yescharacteristic
82C23×C31C2×D412yes—
83Q8×C31—21no—
84Q8×C31—22no—
85Q8×C31—22no—
86Q8×C31—44no—
87Q8×C31C2×D412yes—
88D4×C31Q1614yescomplemented
89C2×C4×C31—21no—
90C2×C4×C31—22no—
91C2×C4×C31—22no—
92C2×C4×C31—21no—
93C2×C4×C31—22no—
94C2×C4×C31—44no—
95C2×C4×C31C2×D411yescharacteristic
96C2×C4×C31C2×D412yes—
97C2×C4×C31C2×D411yescharacteristic
98C2×C4×C31C2411yescharacteristic
99C2×Dic31—21no—
100C2×Dic31—21no—
101C2×Dic31—22no—
102C2×Dic31—44no—
103Dic62—21no—
104Dic62—22no—
105Dic62—22no—
106Dic62—44no—
107Dic62C2×D412yes—
108C31⋊C8—22no—
109C31⋊C8—21no—
110C31⋊C8C2×D412yes—
111D4×Q16—311nomaximal, Sylow
112C22×C31—22no—
113C22×C31—22no—
114C22×C31C2×Q1614yescomplemented
115C22×C31C22×D411yescharacteristic
116C4×C31—22no—
117C4×C31—22no—
118C4×C31—21no—
119C4×C31—42no—
120C4×C31—41no—
121C4×C31C2×Q1612yescomplemented
122C4×C31C22×D411yescharacteristic
123C4×C31H(5,𝔽2)11yescharacteristic
124Dic31—22no—
125Dic31—42no—
126Dic31—41no—
127C22×Q16—312no—
128D4×Q8—311no—
129D4×Q8D3111yescharacteristic
130#494—311no—
131#467—312no—
132#462—311no—
133#462—311no—
134#451—312no—
135#451—312no—
136C4×Q16—311no—
137C8×D4—311no—
138C2×C31—24no—
139C2×C31D4211yescharacteristic
140C2×C31C22×Q1611yescharacteristic
141C2×C31#57811yescharacteristic
142C22×Q8—312no—
143C22×Q8C2×D3112yes—
144C2×Q16—311no—
145C2×Q16—312no—
146C2×Q16—312no—
147C2×Q16—312no—
148C2×Q16—312no—
149C2×Q16—628no—
150C22×C8—312no—
151C4⋊Q8—21no—
152C4⋊Q8—311no—
153C4⋊Q8—621no—
154C4⋊Q8C2×D3111yescharacteristic
155C22⋊Q8—22no—
156C22⋊Q8—312no—
157C22⋊Q8—622no—
158C22⋊Q8C2×D3112yes—
159C4×Q8—311no—
160C4×Q8C2×D3111yescharacteristic
161C4×D4—21no—
162C4×D4—621no—
163C4×D4C2×D3111yescharacteristic
164#107—311no—
165C4⋊C8—311no—
166#103—311no—
167#103—312no—
168#103—311no—
169#103—312no—
170C22⋊C8—312no—
171C4×C8—311no—
172C31D4×Q1611yescharacteristic, complemented, Sylow
173C2×Q8—22no—
174C2×Q8—24no—
175C2×Q8—42no—
176C2×Q8—311no—
177C2×Q8—312no—
178C2×Q8—624no—
179C2×Q8—622no—
180C2×Q8—1242no—
181C2×Q8C22×D3112yes—
182C2×Q8C22×D3111yescharacteristic
183C2×D4C22⋊D3111yescharacteristic
184C22×C4—22no—
185C22×C4—622no—
186C22×C4C22×D3112yes—
187Q16—314no—
188Q16—624no—
189Q16—624no—
190Q16—624no—
191Q16—1242no—
192C2×C8—311no—
193C2×C8—311no—
194C2×C8—312no—
195C2×C8—624no—
196C4⋊C4—21no—
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4—22no—
200C4⋊C4—311no—
201C4⋊C4—621no—
202C4⋊C4—622no—
203C4⋊C4—621no—
204C4⋊C4—621no—
205C4⋊C4C22⋊D3111yescharacteristic
206C4⋊C4C22×D3111yescharacteristic
207C22⋊C4—22no—
208C22⋊C4—622no—
209C22⋊C4C22⋊D3112yes—
210C42—21no—
211C42—621no—
212C42C22×D3111yescharacteristic
213C23C2×C22⋊D3112yes—
214Q8—21no—
215Q8—22no—
216Q8—22no—
217Q8—44no—
218Q8—312no—
219Q8—621no—
220Q8—622no—
221Q8—622no—
222Q8—1244no—
223Q8D4×D3112yes—
224D4#9248214yesdirect product factor
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—44no—
231C2×C4—621no—
232C2×C4—621no—
233C2×C4—622no—
234C2×C4—1244no—
235C2×C4C2×C22⋊D3111yescharacteristic
236C2×C4C2×C22⋊D3112yes—
237C2×C4C2×C22⋊D3111yescharacteristic
238C2×C4C23×D3111yescharacteristic
239C8—312no—
240C8—622no—
241C8—621no—
242C22—22no—
243C22—22no—
244C22C2×#9248214yescomplemented
245C22C22×C22⋊D3111yescharacteristic
246C4—21no—
247C4—22no—
248C4—22no—
249C4—41no—
250C4—42no—
251C4—622no—
252C4—1241no—
253C4—1242no—
254C4C2×#9248212yescomplemented
255C4C2×D4×D3111yescharacteristic
256C4#1175856111yescharacteristic
257C2—24no—
258C2D4×C22⋊D3111yescharacteristic
259C2C22×#9248211yescharacteristic
260C2#1452186411yescharacteristic
subgroupG/H
centerC22C22×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingD4×Q8×C31C2
socleC22×C31C22×D4
prime radicalC2×D4×C31D4
hypercenterD4×Q8D31
hypocenterC31D4×Q16
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C4×D4 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#92482C2semidirect
3. #14521428C2semidirect
4. #14521288C2semidirect
5. #14521259C2semidirect
6. #14521256C2semidirect
7. #14521205C2semidirect
8. #14521204C2semidirect
9. C4×#92482C2semidirect
71. #92482D4direct (N × H)
88. D4×C31Q16semidirect
114. C22×C31C2×Q16semidirect
121. C4×C31C2×Q16semidirect
172. C31D4×Q16semidirect
224. D4#92482direct (N × H)
244. C22C2×#92482semidirect
254. C4C2×#92482semidirect

Maximal subgroups

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

subgroupindex
C22×#924822
D4×Dic622
#145214282
#145212882
#145212592
#145212562
#145212052
#145212042
C4×#924822
D4×C31⋊C82
D4×Q8×C312
D4×Q1631