Finite Group Databasebeta

← D4×Dic568 #32154182

Subgroups — D4×Dic568 #32154182

Order 18176.

664 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C212yesmaximal, complemented
2D4×Dic284C212yesmaximal
3#22590593C211yesmaximal, characteristic, complemented
4#22590431C212yesmaximal, complemented
5#22590391C212yesmaximal, complemented
6#22590276C214yesmaximal, complemented
7C4×Dic568C211yesmaximal, characteristic, complemented
8D4×C16×C71C211yesmaximal, characteristic
9C22×Dic284C2214yes—
10D4×Dic142—22no—
11C2×Dic568—28no—
12C2×Dic568C2214yes—
13C2×Dic568C2212yes—
14C2×Dic568C2212yes—
15C2×Dic568C2211yescharacteristic
16#17986379C2212yes—
17#17986240C2214yes—
18#17986210—22no—
19#17986157—24no—
20C4×Dic284C2212yes—
21#17985825C2211yescharacteristic
22#17985804C2212yes—
23#17985804C2214yes—
24C22×C16×C71C2212yes—
25C8×D4×C71C2211yescharacteristic
26C4⋊C16×C71C2211yescharacteristic
27C22⋊C16×C71C2212yes—
28C4×C16×C71C2211yescharacteristic
29C22×Dic142—24no—
30C2×Dic284—28no—
31C2×Dic284—24no—
32C2×Dic284—22no—
33C2×Dic284—44no—
34C2×Dic284C2314yes—
35C2×Dic284C2312yes—
36#14556128—22no—
37#14556127—42no—
38#14556107—24no—
39#14556105—44no—
40C4×Dic142—22no—
41D4×Dic71—42no—
42Dic568—28no—
43Dic568—24no—
44Dic568—42no—
45Dic568D414yesdirect product factor
46#14556062C2312yes—
47#14556053—22no—
48#14556053—24no—
49C22×C8×C71C2312yes—
50C4×D4×C71D411yescharacteristic
51C2×C16×C71—24no—
52C2×C16×C71C2312yes—
53C2×C16×C71C2311yescharacteristic
54C2×C16×C71C2311yescharacteristic
55C4⋊C8×C71D411yescharacteristic
56C22⋊C8×C71D412yes—
57C4×C8×C71C2311yescharacteristic
58C2×Dic142—22no—
59C2×Dic142—24no—
60C2×Dic142—48no—
61C2×Dic142—44no—
62C2×Dic142—84no—
63C22×Dic71—44no—
64Dic284—24no—
65Dic284—22no—
66Dic284—24no—
67Dic284—48no—
68Dic284—82no—
69Dic284C2×D414yes—
70C4⋊Dic71—22no—
71C4⋊Dic71—42no—
72C4⋊Dic71—42no—
73Dic71⋊C4—42no—
74Dic71⋊C4—44no—
75C22⋊Dic71—44no—
76C4×Dic71—42no—
77C2×D4×C71D811yescharacteristic
78C22×C4×C71C2×D412yes—
79C2×C8×C71—22no—
80C2×C8×C71—22no—
81C2×C8×C71C2×D411yescharacteristic
82C2×C8×C71C2×D412yes—
83C2×C8×C71C2411yescharacteristic
84C4⋊C4×C71D811yescharacteristic
85C22⋊C4×C71D812yes—
86C42×C71C2×D411yescharacteristic
87C16×C71—22no—
88C16×C71—21no—
89C16×C71C2×D412yes—
90C23×C71C2×D812yes—
91D4×C71Q3214yescomplemented
92C2×C4×C71—22no—
93C2×C4×C71—22no—
94C2×C4×C71C2×D811yescharacteristic
95C2×C4×C71C2×D812yes—
96C2×C4×C71C2×D811yescharacteristic
97C2×C4×C71C22×D411yescharacteristic
98C2×Dic71—42no—
99C2×Dic71—42no—
100C2×Dic71—44no—
101C2×Dic71—88no—
102Dic142—24no—
103Dic142—42no—
104Dic142—44no—
105Dic142—44no—
106Dic142—88no—
107C8×C71—22no—
108C8×C71—21no—
109C8×C71C22×D411yescharacteristic
110C8×C71H(5,𝔽2)11yescharacteristic
111C22×C71—22no—
112C22×C71—22no—
113C22×C71C2×Q3214yescomplemented
114C22×C71C22×D811yescharacteristic
115C4×C71—21no—
116C4×C71—22no—
117C4×C71C2×Q3212yescomplemented
118C4×C71D4211yescharacteristic
119C4×C71#57611yescharacteristic
120Dic71—44no—
121Dic71—82no—
122Dic71—84no—
123D4×Q32—711nomaximal, Sylow
124C2×C71—24no—
125C2×C71D4×D811yescharacteristic
126C2×C71C22×Q3211yescharacteristic
127C2×C71#341711yescharacteristic
128C22×Q32—712no—
129D4×Q16—712no—
130#2247—711no—
131#2216—712no—
132#2209—712no—
133#2188—714no—
134C4×Q32—711no—
135D4×C16D7111yescharacteristic
136C71D4×Q3211yescharacteristic, complemented, Sylow
137C22×Q16—714no—
138D4×Q8—1422no—
139C2×Q32—712no—
140C2×Q32—711no—
141C2×Q32—714no—
142C2×Q32—712no—
143C2×Q32—1428no—
144C22×C16C2×D7112yes—
145#494—712no—
146#467—714no—
147#462—1422no—
148#451—1424no—
149C4×Q16—712no—
150C8×D4C2×D7111yescharacteristic
151#366—711no—
152C4⋊C16C2×D7111yescharacteristic
153#358—712no—
154#358—714no—
155C22⋊C16C2×D7112yes—
156C4×C16C2×D7111yescharacteristic
157C22×Q8—1424no—
158C2×Q16—2844no—
159C2×Q16—712no—
160C2×Q16—714no—
161C2×Q16—1428no—
162C2×Q16—1424no—
163C2×Q16—1422no—
164C22×C8C22×D7112yes—
165C4⋊Q8—2842no—
166C4⋊Q8—1422no—
167C22⋊Q8—2844no—
168C22⋊Q8—1424no—
169C4×Q8—1422no—
170C4×D4—2842no—
171C4×D4D28411yescharacteristic
172Q32—2842no—
173Q32—714no—
174Q32—1428no—
175Q32—1424no—
176C2×C16—24no—
177C2×C16C22×D7111yescharacteristic
178C2×C16C22×D7112yes—
179C2×C16C22×D7111yescharacteristic
180#107—712no—
181C4⋊C8D28411yescharacteristic
182#103—1422no—
183#103—1424no—
184C22⋊C8D28412yes—
185C4×C8C22×D7111yescharacteristic
186C2×Q8—2848no—
187C2×Q8—2844no—
188C2×Q8—5684no—
189C2×Q8—1424no—
190C2×Q8—1422no—
191C2×D4D56811yescharacteristic
192C22×C4—2844no—
193C22×C4C2×D28412yes—
194Q16—2848no—
195Q16—5682no—
196Q16—714no—
197Q16—1424no—
198Q16—1424no—
199Q16—1422no—
200C2×C8—22no—
201C2×C8—22no—
202C2×C8C2×D28411yescharacteristic
203C2×C8C2×D28412yes—
204C2×C8C23×D7111yescharacteristic
205C4⋊C4—2842no—
206C4⋊C4—2844no—
207C4⋊C4—2842no—
208C4⋊C4—2842no—
209C4⋊C4—1422no—
210C4⋊C4D56811yescharacteristic
211C22⋊C4—2844no—
212C22⋊C4D56812yes—
213C42—2842no—
214C42C2×D28411yescharacteristic
215C16—22no—
216C16—21no—
217C16D4×D7112yes—
218C23C2×D56812yes—
219Q8—2842no—
220Q8—2844no—
221Q8—2844no—
222Q8—5688no—
223Q8—1424no—
224D4Dic56814yesdirect product factor
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—2842no—
228C2×C4—2842no—
229C2×C4—2844no—
230C2×C4—5688no—
231C2×C4C2×D56811yescharacteristic
232C2×C4C2×D56812yes—
233C2×C4C2×D56811yescharacteristic
234C2×C4C22×D28411yescharacteristic
235C8—22no—
236C8—21no—
237C8C2×D4×D7111yescharacteristic
238C8#1455617411yescharacteristic
239C22—22no—
240C22—22no—
241C22C2×Dic56814yescomplemented
242C22C22×D56811yescharacteristic
243C4—21no—
244C4—22no—
245C4—2844no—
246C4—5682no—
247C4—5684no—
248C4C2×Dic56812yescomplemented
249C4D4×D28411yescharacteristic
250C4#1798680411yescharacteristic
251C2—24no—
252C2D4×D56811yescharacteristic
253C2C22×Dic56811yescharacteristic
254C2#2260149311yescharacteristic
subgroupG/H
centerC22C22×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingD4×C16×C71C2
socleC22×C71C22×D8
prime radicalC2×D4×C71D8
hypercenterD4×C16D71
hypocenterC71D4×Q32
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4 ◁ D4×C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic568C2semidirect
3. #22590593C2semidirect
4. #22590431C2semidirect
5. #22590391C2semidirect
6. #22590276C2semidirect
7. C4×Dic568C2semidirect
45. Dic568D4direct (N × H)
91. D4×C71Q32semidirect
113. C22×C71C2×Q32semidirect
117. C4×C71C2×Q32semidirect
136. C71D4×Q32semidirect
224. D4Dic568direct (N × H)
241. C22C2×Dic568semidirect
248. C4C2×Dic568semidirect

Maximal subgroups

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

subgroupindex
C22×Dic5682
D4×Dic2842
#225905932
#225904312
#225903912
#225902762
C4×Dic5682
D4×C16×C712
D4×Q3271