Finite Group Databasebeta

← C22×#1825 #6370877

Subgroups — C22×#1825 #6370877

Order 512.

5514 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#117C211yesmaximal, characteristic
2C23×C22⋊C8C211yesmaximal, characteristic
3C22×#380C211yesmaximal, characteristic
4C2×#1825C2124yesmaximal, direct product factor
5C22×#340C212yesmaximal, complemented
6C22×#340C212yesmaximal, complemented
7C25×C4C2211yescharacteristic
8C24×C8C2212yes—
9C22×#117—28no—
10C22×#117—26no—
11C22×#117C4116yescomplemented
12C22×#117C22112yes—
13C23×C4⋊C4C2212yes—
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C23×C22⋊C4—21no—
17C23×C22⋊C4—21no—
18C23×C42—21no—
19C22×C22⋊C8—28no—
20C22×C22⋊C8C22112yes—
21C2×#380—26no—
22C2×#380C22112yes—
23C22×#95—21no—
24#1825C22164yesdirect product factor
25C2×#340C22124yescomplemented
26C2×#340C22124yescomplemented
27C26D411yescharacteristic
28C24×C4—216no—
29C24×C4—21no—
30C24×C4—21no—
31C24×C4—22no—
32C24×C4C2×C418yes—
33C24×C4D416yes—
34C24×C4D411yescharacteristic
35C24×C4D418yes—
36C24×C4C2316yes—
37C24×C4C2311yescharacteristic
38C23×C8—28no—
39C23×C8—216no—
40C23×C8C23112yes—
41C2×#117—296no—
42C2×#117—248no—
43C2×#117—224no—
44C2×#117C2×C4196yescomplemented
45C2×#117C23116yes—
46C22×C4⋊C4—23no—
47C22×C4⋊C4—23no—
48C22×C4⋊C4—24no—
49C22×C4⋊C4—24no—
50C22×C4⋊C4—216no—
51C22×C4⋊C4—26no—
52C22×C4⋊C4C2×C418yes—
53C22×C4⋊C4C2×C418yes—
54C22×C4⋊C4C23112yes—
55C22×C4⋊C4C2316yes—
56C22×C4⋊C4C2316yes—
57C22×C22⋊C4—216no—
58C22×C22⋊C4—212no—
59C22×C22⋊C4—212no—
60C22×C22⋊C4—48no—
61C22×C42—216no—
62C22×C42—212no—
63C2×C22⋊C8—248no—
64C2×C22⋊C8C23116yes—
65#380—224no—
66#380C23116yes—
67C2×#95—212no—
68#340C23132yescomplemented
69#340C23132yescomplemented
70C25—28no—
71C25—28no—
72C25—24no—
73C25—24no—
74C25C22⋊C418yes—
75C25C2×D416yes—
76C25C2×D411yescharacteristic
77C23×C4—28no—
78C23×C4—264no—
79C23×C4—248no—
80C23×C4—264no—
81C23×C4—248no—
82C23×C4—28no—
83C23×C4—28no—
84C23×C4—26no—
85C23×C4—26no—
86C23×C4—212no—
87C23×C4—48no—
88C23×C4—44no—
89C23×C4—44no—
90C23×C4—48no—
91C23×C4—48no—
92C23×C4—48no—
93C23×C4C22⋊C4148yes—
94C23×C4C22⋊C418yes—
95C23×C4C22×C4124yes—
96C23×C4C22×C414yes—
97C23×C4C2×D4112yes—
98C23×C4C2×D416yes—
99C23×C4C2×D4124yes—
100C23×C4C2×D413yes—
101C23×C4C2×D414yes—
102C23×C4#41116yes—
103C23×C4C2414yes—
104C23×C4C2413yes—
105C22×C8—224no—
106C22×C8—248no—
107C22×C8—432no—
108C22×C8C2418yes—
109#117—2192no—
110#117—232no—
111#117C22×C4164yescomplemented
112C2×C4⋊C4—224no—
113C2×C4⋊C4—224no—
114C2×C4⋊C4—26no—
115C2×C4⋊C4—26no—
116C2×C4⋊C4—212no—
117C2×C4⋊C4—212no—
118C2×C4⋊C4—248no—
119C2×C4⋊C4—212no—
120C2×C4⋊C4—424no—
121C2×C4⋊C4C22×C4124yes—
122C2×C4⋊C4C22×C4124yes—
123C2×C4⋊C4C2418yes—
124C2×C4⋊C4C2414yes—
125C2×C4⋊C4C2414yes—
126C2×C22⋊C4—296no—
127C2×C22⋊C4—216no—
128C2×C22⋊C4—216no—
129C2×C22⋊C4—448no—
130C2×C42—296no—
131C2×C42—216no—
132C22⋊C8—232no—
133#95—216no—
134C24—224no—
135C24—224no—
136C24—212no—
137C24—212no—
138C24—232no—
139C24—232no—
140C24—232no—
141C24—432no—
142C24—432no—
143C24C2×C22⋊C4124yes—
144C24C2×C22⋊C414yes—
145C24#12318yes—
146C24#13518yes—
147C24AGL(1,ℤ/8)14yes—
148C24#13714yes—
149C24C22×D414yes—
150C24C22×D413yes—
151C22×C4—224no—
152C22×C4—232no—
153C22×C4—296no—
154C22×C4—248no—
155C22×C4—296no—
156C22×C4—216no—
157C22×C4—2192no—
158C22×C4—224no—
159C22×C4—224no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—28no—
163C22×C4—424no—
164C22×C4—412no—
165C22×C4—412no—
166C22×C4—432no—
167C22×C4—432no—
168C22×C4—424no—
169C22×C4—424no—
170C22×C4—424no—
171C22×C4—832no—
172C22×C4C2×C22⋊C4124yes—
173C22×C4C2×C22⋊C4148yes—
174C22×C4C2×C22⋊C4112yes—
175C22×C4#117132yes—
176C22×C4#123132yes—
177C22×C4#123124yes—
178C22×C4C23×C418yes—
179C22×C4C23×C416yes—
180C22×C4C22×D414yes—
181C22×C4C22×D418yes—
182C22×C4C22×D413yes—
183C22×C4C22×D416yes—
184C22×C4C2×#41124yes—
185C22×C4C2511yescharacteristic
186C2×C8—28no—
187C2×C8—216no—
188C2×C8—448no—
189C4⋊C4—224no—
190C4⋊C4—224no—
191C4⋊C4—24no—
192C4⋊C4—24no—
193C4⋊C4—216no—
194C4⋊C4—424no—
195C4⋊C4C23×C418yes—
196C4⋊C4C23×C418yes—
197C22⋊C4—264no—
198C22⋊C4—432no—
199C42—264no—
200C23—248no—
201C23—248no—
202C23—28no—
203C23—248no—
204C23—28no—
205C23—24no—
206C23—24no—
207C23—448no—
208C23—448no—
209C23—4128no—
210C23#381116yes—
211C23#416116yes—
212C23#417116yes—
213C23#482132yes—
214C23#485132yes—
215C23C22×C22⋊C418yes—
216C23C22×C22⋊C416yes—
217C23C2×#123112yes—
218C23C2×#135112yes—
219C23C2×AGL(1,ℤ/8)16yes—
220C23C2×#13716yes—
221C23C23×D411yescharacteristic
222C2×C4—28no—
223C2×C4—248no—
224C2×C4—216no—
225C2×C4—216no—
226C2×C4—296no—
227C2×C4—28no—
228C2×C4—28no—
229C2×C4—448no—
230C2×C4—448no—
231C2×C4—48no—
232C2×C4—44no—
233C2×C4—44no—
234C2×C4—48no—
235C2×C4—48no—
236C2×C4—48no—
237C2×C4—848no—
238C2×C4#381148yes—
239C2×C4C22×C22⋊C418yes—
240C2×C4C22×C22⋊C416yes—
241C2×C4C2×#117124yes—
242C2×C4C2×#123124yes—
243C2×C4C2×#123112yes—
244C2×C4C24×C411yescharacteristic
245C2×C4C23×D411yescharacteristic
246C2×C4C22×#4114yes—
247C8—48no—
248C22—28no—
249C22—28no—
250C22—28no—
251C22—48no—
252C22—48no—
253C22—496no—
254C22#1825164yesdirect product factor
255C22C2×#381112yes—
256C22C2×#416112yes—
257C22C2×#417112yes—
258C22C2×#482124yes—
259C22C2×#485124yes—
260C22C23×C22⋊C411yescharacteristic
261C22C22×#12312yes—
262C22C22×#13512yes—
263C22C22×AGL(1,ℤ/8)11yescharacteristic
264C22C22×#13711yescharacteristic
265C4—28no—
266C4—48no—
267C4—48no—
268C4—88no—
269C4C2×#381112yes—
270C4C22×#11712yes—
271C4C22×#12312yes—
272C2—48no—
273C2C2×#1825124yesdirect product factor
274C2C22×#38111yescharacteristic
275C2C22×#41611yescharacteristic
276C2C22×#41711yescharacteristic
277C2C22×#48212yes—
278C2C22×#48512yes—
subgroupG/H
center, socleC25C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC26D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C25 ◁ C25×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1825C2direct (N × H)
5. C22×#340C2semidirect
6. C22×#340C2semidirect
11. C22×#117C4semidirect
24. #1825C22direct (N × H)
25. C2×#340C22semidirect
26. C2×#340C22semidirect
44. C2×#117C2×C4semidirect
68. #340C23semidirect
69. #340C23semidirect
111. #117C22×C4semidirect
254. C22#1825direct (N × H)
273. C2C2×#1825direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1172
C23×C22⋊C82
C22×#3802
C2×#18252
C22×#3402