Finite Group Databasebeta

← C22×#2581 #7628066

Subgroups — C22×#2581 #7628066

Order 512.

9738 conjugacy classes of subgroups.

The subgroup lattice has 273 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Q8C211yesmaximal, characteristic
2C23×C4×Q8C211yesmaximal, characteristic
3C2×#2581C2148yesmaximal, direct product factor
4C22×#400C212yesmaximal
5C22×#395C212yesmaximal
6C22×#391C212yesmaximal
7C22×#389C212yesmaximal
8C22×#387C214yesmaximal
9C22×#382C211yesmaximal, characteristic
10C24×Q8C2211yescharacteristic
11C24×Q8C2211yescharacteristic
12C22×C4×Q8—216no—
13C22×C4×Q8—216no—
14C22×C4×Q8C22124yes—
15C22×C4×Q8C22124yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C4⋊C4C2212yes—
19C23×C4⋊C4C2211yescharacteristic
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2214yes—
22C23×C42C2212yes—
23C23×C42C2212yes—
24C23×C42C2211yescharacteristic
25#2581C221256yesdirect product factor
26C2×#400C22148yes—
27C2×#395C22148yes—
28C2×#391C22148yes—
29C2×#389C22148yes—
30C2×#387C22196yes—
31C2×#382C22124yes—
32C22×#95C2212yes—
33C22×#95C2212yes—
34C22×#95C2214yes—
35C22×#95C2214yes—
36C22×#95C2214yes—
37C23×Q8—28no—
38C23×Q8—28no—
39C23×Q8—216no—
40C23×Q8—28no—
41C23×Q8Q8116yescomplemented
42C23×Q8C23112yes—
43C23×Q8C23112yes—
44C24×C4C2312yes—
45C24×C4C2312yes—
46C24×C4C2314yes—
47C24×C4C2311yescharacteristic
48C24×C4C2311yescharacteristic
49C24×C4C2312yes—
50C24×C4C2312yes—
51C24×C4C2311yescharacteristic
52C2×C4×Q8—2192no—
53C2×C4×Q8—2192no—
54C2×C4×Q8C23164yes—
55C2×C4×Q8C23164yes—
56C22×C4⋊C4—216no—
57C22×C4⋊C4—216no—
58C22×C4⋊C4—28no—
59C22×C4⋊C4—28no—
60C22×C4⋊C4—232no—
61C22×C4⋊C4—216no—
62C22×C4⋊C4C23124yes—
63C22×C4⋊C4C23148yes—
64C22×C4⋊C4C23112yes—
65C22×C4⋊C4C23124yes—
66C22×C4⋊C4C23112yes—
67C22×C4⋊C4C23124yes—
68C22×C42—216no—
69C22×C42—216no—
70C22×C42D4116yes—
71C22×C42C23124yes—
72C22×C42C23124yes—
73C22×C42C23112yes—
74#400C231128yes—
75#395C231128yes—
76#391C231128yes—
77#389C231128yes—
78#387C231256yes—
79#382C23164yes—
80C2×#95C23124yes—
81C2×#95C23148yes—
82C2×#95C23148yes—
83C2×#95C23148yes—
84C2×#95C23124yes—
85C25C2411yescharacteristic
86C22×Q8—2128no—
87C22×Q8—2128no—
88C22×Q8—248no—
89C22×Q8—248no—
90C22×Q8—296no—
91C22×Q8—248no—
92C22×Q8C2×Q8196yescomplemented
93C22×Q8C24116yes—
94C22×Q8C24116yes—
95C23×C4—28no—
96C23×C4—28no—
97C23×C4—28no—
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—28no—
102C23×C4—28no—
103C23×C4—216no—
104C23×C4—216no—
105C23×C4—216no—
106C23×C4—216no—
107C23×C4—216no—
108C23×C4C2×D418yes—
109C23×C4C2×D418yes—
110C23×C4C2×D418yes—
111C23×C4C2×Q8116yes—
112C23×C4C2×Q818yes—
113C23×C4#41116yes—
114C23×C4#4118yes—
115C23×C4C24112yes—
116C23×C4C24124yes—
117C23×C4C24112yes—
118C23×C4C2416yes—
119C23×C4C2416yes—
120C23×C4C24112yes—
121C23×C4C24112yes—
122C23×C4C2416yes—
123C4×Q8—2256no—
124C4×Q8—2256no—
125C2×C4⋊C4—296no—
126C2×C4⋊C4—296no—
127C2×C4⋊C4—248no—
128C2×C4⋊C4—248no—
129C2×C4⋊C4—2192no—
130C2×C4⋊C4—296no—
131C2×C4⋊C4C24132yes—
132C2×C4⋊C4C24116yes—
133C2×C4⋊C4C24132yes—
134C2×C4⋊C4C24116yes—
135C2×C4⋊C4C24132yes—
136C2×C4⋊C4C24164yes—
137C2×C42—296no—
138C2×C42—296no—
139C2×C42C2×D4196yes—
140C2×C42C24132yes—
141C2×C42C24132yes—
142C2×C42C24116yes—
143#95C24132yes—
144#95C24132yes—
145#95C24164yes—
146#95C24164yes—
147#95C24164yes—
148C24C22×D414yes—
149C24C22×Q814yes—
150C24C2×#4114yes—
151C24C2×#4118yes—
152C242−1+418yes—
153C24C2513yes—
154C2×Q8—2384no—
155C2×Q8—2384no—
156C2×Q8—232no—
157C2×Q8—232no—
158C2×Q8—264no—
159C2×Q8—232no—
160C2×Q8C22×Q8164yescomplemented
161C22×C4—264no—
162C22×C4—232no—
163C22×C4—264no—
164C22×C4—232no—
165C22×C4—224no—
166C22×C4—224no—
167C22×C4—224no—
168C22×C4—224no—
169C22×C4—224no—
170C22×C4—224no—
171C22×C4—224no—
172C22×C4—224no—
173C22×C4—248no—
174C22×C4—248no—
175C22×C4—248no—
176C22×C4—248no—
177C22×C4—248no—
178C22×C4—432no—
179C22×C4—432no—
180C22×C4—464no—
181C22×C4C22⋊Q8164yes—
182C22×C4C22×D4124yes—
183C22×C4C22×D4124yes—
184C22×C4C22×D4124yes—
185C22×C4C22×Q8148yes—
186C22×C4C22×Q8124yes—
187C22×C4C2×#41148yes—
188C22×C4C2×#41124yes—
189C22×C4C25116yes—
190C22×C4C2518yes—
191C22×C4C2518yes—
192C22×C4C2514yes—
193C22×C4C2514yes—
194C22×C4C2518yes—
195C22×C4C2518yes—
196C22×C4C2514yes—
197C4⋊C4—264no—
198C4⋊C4—264no—
199C4⋊C4—232no—
200C4⋊C4—232no—
201C4⋊C4—2128no—
202C4⋊C4—264no—
203C42—264no—
204C42—264no—
205C42C22×D4164yes—
206C23C2×C22⋊Q8116yes—
207C23#525116yes—
208C23#536116yes—
209C23#556132yes—
210C23#557132yes—
211C23C23×D416yes—
212C23C23×Q816yes—
213C23C22×#4116yes—
214C23C22×#41112yes—
215C23C2×2−1+4112yes—
216C23C2611yescharacteristic
217Q8—2128no—
218Q8—2128no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—28no—
224C2×C4—28no—
225C2×C4—296no—
226C2×C4—248no—
227C2×C4—296no—
228C2×C4—248no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—216no—
232C2×C4—216no—
233C2×C4—216no—
234C2×C4—216no—
235C2×C4—216no—
236C2×C4—448no—
237C2×C4—448no—
238C2×C4—496no—
239C2×C4C2×C22⋊Q8196yes—
240C2×C4C23×D418yes—
241C2×C4C23×D418yes—
242C2×C4C23×D418yes—
243C2×C4C23×Q8116yes—
244C2×C4C23×Q818yes—
245C2×C4C22×#41116yes—
246C2×C4C22×#4118yes—
247C22#2581164yesdirect product factor
248C22C22×C22⋊Q8112yes—
249C22C2×#525112yes—
250C22C2×#536112yes—
251C22C2×#556124yes—
252C22C2×#557124yes—
253C22C24×D411yescharacteristic
254C22C24×Q811yescharacteristic
255C22C23×#4111yescharacteristic
256C22C23×#4112yes—
257C22C22×2−1+412yes—
258C4—216no—
259C4—28no—
260C4—216no—
261C4—28no—
262C4—48no—
263C4—48no—
264C4—416no—
265C4C22×C22⋊Q8116yes—
266C2C2×#2581124yesdirect product factor
267C2C23×C22⋊Q811yescharacteristic
268C2C22×#52511yescharacteristic
269C2C22×#53611yescharacteristic
270C2C22×#55612yes—
271C2C22×#55712yes—
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2581C2direct (N × H)
25. #2581C22direct (N × H)
41. C23×Q8Q8semidirect
92. C22×Q8C2×Q8semidirect
160. C2×Q8C22×Q8semidirect
247. C22#2581direct (N × H)
266. C2C2×#2581direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Q82
C2×#25812
C22×#4002
C22×#3952
C22×#3912
C22×#3892
C22×#3872
C22×#3822