Finite Group Databasebeta

← D4×#383 #520517

Subgroups — D4×#383 #520517

Order 512.

3570 conjugacy classes of subgroups.

The subgroup lattice has 227 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#383C212yesmaximal, complemented
2C2×C42×D4C211yesmaximal, characteristic
3#14688C211yesmaximal, characteristic, complemented
4#14683C212yesmaximal, complemented
5#13921C216yesmaximal, complemented
6#13901C2112yesmaximal, complemented
7D4×#95C216yesmaximal
8C4×#383C211yesmaximal, characteristic, complemented
9C22×C4×D4C2214yes—
10C22×C4×D4C2213yes—
11C23×C42C2212yes—
12C2×#383—216no—
13C2×#383C22112yes—
14C2×#383C2211yescharacteristic
15C2×#383C2212yes—
16C2×#383C2211yescharacteristic
17C42×D4C4116yescomplemented
18C2×C4×C4⋊C4C2213yes—
19C2×C4×C22⋊C4C2216yes—
20C22×#95C22112yes—
21C2×C43C2211yescharacteristic
22#1443C22124yes—
23C4⋊#95C2216yes—
24C4⋊#95C22112yes—
25#1434C2216yes—
26#1434C2216yes—
27#1434C22112yes—
28C22⋊#95C22124yes—
29C22⋊#95C22112yes—
30C4×#95C2216yes—
31C23×D4C2311yescharacteristic
32C24×C4C2318yes—
33C24×C4C2316yes—
34C2×C4×D4—224no—
35C2×C4×D4—248no—
36C2×C4×D4C2×C4124yes—
37C22×C4⋊C4C2314yes—
38C22×C4⋊C4C2313yes—
39C22×C22⋊C4C2318yes—
40C22×C22⋊C4C2316yes—
41C22×C42—28no—
42C22×C42—28no—
43C22×C42C2×C4116yescomplemented
44C22×C42C2314yes—
45C22×C42C2316yes—
46C22×C42C2313yes—
47C22×C42C2313yes—
48C22×C42C2311yescharacteristic
49#383—28no—
50#383—24no—
51#383—248no—
52#383D418yesdirect product factor
53C4×C4⋊C4C2×C4124yescomplemented
54C4×C22⋊C4C2×C4148yescomplemented
55C2×#95—248no—
56C2×#95C2316yes—
57C2×#95C23112yes—
58C2×#95C23124yes—
59C2×#95C23112yes—
60C2×#95C23124yes—
61C2×#95C23112yes—
62C2×#95C2316yes—
63C2×#95C2316yes—
64C43C2×C418yescomplemented
65C25C2412yes—
66C22×D4C22×C414yes—
67C22×D4#41124yes—
68C23×C4—224no—
69C23×C4—212no—
70C23×C4—212no—
71C23×C4—248no—
72C23×C4—216no—
73C23×C4—412no—
74C23×C4—424no—
75C23×C4C22×C4124yes—
76C23×C4C2414yes—
77C23×C4C2418yes—
78C23×C4C2413yes—
79C23×C4C2416yes—
80C23×C4C2414yes—
81C23×C4C2413yes—
82C23×C4C2411yescharacteristic
83C4×D4—296no—
84C4×D4—464no—
85C2×C4⋊C4—212no—
86C2×C4⋊C4—224no—
87C2×C4⋊C4C22×C4112yes—
88C2×C22⋊C4—224no—
89C2×C22⋊C4—248no—
90C2×C22⋊C4C22×C4124yes—
91C2×C42—212no—
92C2×C42—212no—
93C2×C42—212no—
94C2×C42—264no—
95C2×C42—224no—
96C2×C42—46no—
97C2×C42C22×C4112yes—
98C2×C42C22×C4124yes—
99C2×C42C22×C4112yes—
100C2×C42C22×C414yes—
101C2×C42C2×D414yes—
102C2×C42#4114yes—
103#95—248no—
104#95—224no—
105#95—212no—
106#95—412no—
107#95—412no—
108#95—424no—
109#95C22×C4124yes—
110#95C2×D4124yes—
111C24—22no—
112C24—22no—
113C24—212no—
114C24C23×C414yes—
115C24C2×#41124yes—
116C24C2511yescharacteristic
117C2×D4#117148yes—
118C2×D4#126164yes—
119C22×C4—26no—
120C22×C4—26no—
121C22×C4—248no—
122C22×C4—26no—
123C22×C4—26no—
124C22×C4—26no—
125C22×C4—212no—
126C22×C4—212no—
127C22×C4—26no—
128C22×C4—26no—
129C22×C4—212no—
130C22×C4—212no—
131C22×C4—248no—
132C22×C4—28no—
133C22×C4—24no—
134C22×C4—212no—
135C22×C4—224no—
136C22×C4—212no—
137C22×C4—224no—
138C22×C4—424no—
139C22×C4—448no—
140C22×C4—448no—
141C22×C4—496no—
142C22×C4—432no—
143C22×C4—848no—
144C22×C4C23×C416yes—
145C22×C4C23×C4112yes—
146C22×C4C23×C416yes—
147C22×C4C23×C412yes—
148C22×C4C22×D418yes—
149C22×C4C22×D416yes—
150C22×C4C2×#4116yes—
151C22×C4C2×#41112yes—
152C4⋊C4—224no—
153C4⋊C4—416no—
154C22⋊C4—248no—
155C22⋊C4—432no—
156C42—224no—
157C42—248no—
158C42—412no—
159C42—416no—
160C42C4×D4116yescomplemented
161C23—24no—
162C23—212no—
163C23—224no—
164C23—224no—
165C23—248no—
166C23C2×#117124yes—
167C23C2×#126132yes—
168C23C24×C411yescharacteristic
169C23C23×D411yescharacteristic
170C23C22×#4116yes—
171C23C22×#4111yescharacteristic
172C23#58516yes—
173D4#383164yesdirect product factor
174C2×C4—26no—
175C2×C4—26no—
176C2×C4—212no—
177C2×C4—212no—
178C2×C4—26no—
179C2×C4—212no—
180C2×C4—212no—
181C2×C4—26no—
182C2×C4—26no—
183C2×C4—212no—
184C2×C4—224no—
185C2×C4—496no—
186C2×C4—44no—
187C2×C4—412no—
188C2×C4—412no—
189C2×C4—412no—
190C2×C4—412no—
191C2×C4—44no—
192C2×C4—48no—
193C2×C4—424no—
194C2×C4—412no—
195C2×C4—412no—
196C2×C4—424no—
197C2×C4—864no—
198C2×C4C2×#117112yes—
199C2×C4C2×C4×D4112yes—
200C2×C4C2×#126116yes—
201C22—232no—
202C22—232no—
203C22—224no—
204C22—224no—
205C22C2×#383116yescomplemented
206C22C22×#11713yes—
207C22C22×C4×D411yescharacteristic
208C22#342813yes—
209C22C22×#12614yes—
210C22D4×#4116yes—
211C22#347516yes—
212C22#3521112yes—
213C4—212no—
214C4—48no—
215C4—412no—
216C4—46no—
217C4—88no—
218C4—84no—
219C4C2×#38318yescomplemented
220C2—216no—
221C2C22×#38311yescharacteristic
222C2D4×#11713yes—
223C2#3419513yes—
224C2D4×#12614yes—
225C2#3616614yes—
subgroupG/H
center, Frattini, socle, cosocleC24C25
commutatorC23C24×C4
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#383C2semidirect
3. #14688C2semidirect
4. #14683C2semidirect
5. #13921C2semidirect
6. #13901C2semidirect
8. C4×#383C2semidirect
17. C42×D4C4semidirect
43. C22×C42C2×C4semidirect
52. #383D4direct (N × H)
53. C4×C4⋊C4C2×C4semidirect
54. C4×C22⋊C4C2×C4semidirect
64. C43C2×C4semidirect
160. C42C4×D4semidirect
173. D4#383direct (N × H)
205. C22C2×#383semidirect
219. C4C2×#383semidirect

Maximal subgroups

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

subgroupindex
C22×#3832
C2×C42×D42
#146882
#146832
#139212
#139012
D4×#952
C4×#3832