Finite Group Databasebeta

← C22×#2605 #7628026

Subgroups — C22×#2605 #7628026

Order 512.

7338 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2605C2148yesmaximal, direct product factor
2C22×#400C212yesmaximal
3C22×#395C212yesmaximal
4C22×#391C212yesmaximal
5C22×#391C212yesmaximal
6C22×#387C212yesmaximal
7C22×#387C212yesmaximal
8C22×#383C211yesmaximal, characteristic
9C22×C4×C4⋊C4C211yesmaximal, characteristic
10C22×#376C211yesmaximal, characteristic
11C24×Q8C2212yes—
12C23×C4⋊C4C2212yes—
13C23×C4⋊C4C2212yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C42C2212yes—
17C23×C42C2211yescharacteristic
18C23×C42C2211yescharacteristic
19C23×C42C2211yescharacteristic
20#2605C221256yesdirect product factor
21C2×#400C22148yes—
22C2×#395C22148yes—
23C2×#391C22148yes—
24C2×#391C22148yes—
25C2×#387C22148yes—
26C2×#387C22148yes—
27C2×#383C22124yes—
28C2×C4×C4⋊C4C22124yes—
29C2×#376C22124yes—
30C22×#95C2212yes—
31C22×#95C2211yescharacteristic
32C22×#95C2211yescharacteristic
33C22×#95C2212yes—
34C22×#95C2211yescharacteristic
35C22×#95C2212yes—
36C22×#95C2211yescharacteristic
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2212yes—
41C22×#95C2212yes—
42C23×Q8—216no—
43C23×Q8—216no—
44C23×Q8—48no—
45C23×Q8C23124yes—
46C24×C4C2312yes—
47C24×C4C2312yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2311yescharacteristic
51C24×C4C2311yescharacteristic
52C24×C4C2311yescharacteristic
53C24×C4C2312yes—
54C24×C4C2312yes—
55C22×C4⋊C4—216no—
56C22×C4⋊C4—216no—
57C22×C4⋊C4—216no—
58C22×C4⋊C4—48no—
59C22×C4⋊C4C23124yes—
60C22×C4⋊C4C23124yes—
61C22×C4⋊C4C23124yes—
62C22×C4⋊C4C23124yes—
63C22×C42—216no—
64C22×C42—44no—
65C22×C42—44no—
66C22×C42Q8116yescomplemented
67C22×C42C23124yes—
68C22×C42C23112yes—
69C22×C42C23112yes—
70C22×C42C23112yes—
71#400C231128yes—
72#395C231128yes—
73#391C231128yes—
74#391C231128yes—
75#387C231128yes—
76#387C231128yes—
77#383C23164yes—
78C4×C4⋊C4C23164yes—
79#376C23164yes—
80C2×#95C23112yes—
81C2×#95C23124yes—
82C2×#95C23124yes—
83C2×#95C23112yes—
84C2×#95C23124yes—
85C2×#95C23124yes—
86C2×#95C23124yes—
87C2×#95C23124yes—
88C2×#95C23124yes—
89C2×#95C23112yes—
90C2×#95C23124yes—
91C2×#95C23112yes—
92C25C2411yescharacteristic
93C22×Q8—296no—
94C22×Q8—296no—
95C22×Q8—448no—
96C22×Q8—4128no—
97C22×Q8C24132yes—
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—28no—
102C23×C4—28no—
103C23×C4—28no—
104C23×C4—24no—
105C23×C4—24no—
106C23×C4—28no—
107C23×C4—28no—
108C23×C4—28no—
109C23×C4—28no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4C2×Q818yes—
119C23×C4C2×Q818yes—
120C23×C4C2×Q818yes—
121C23×C4#41116yes—
122C23×C4#41116yes—
123C23×C4C24112yes—
124C23×C4C24112yes—
125C23×C4C24112yes—
126C23×C4C24112yes—
127C23×C4C2416yes—
128C23×C4C2416yes—
129C23×C4C2416yes—
130C23×C4C24112yes—
131C23×C4C24112yes—
132C2×C4⋊C4—296no—
133C2×C4⋊C4—296no—
134C2×C4⋊C4—296no—
135C2×C4⋊C4—448no—
136C2×C4⋊C4C24132yes—
137C2×C4⋊C4C24132yes—
138C2×C4⋊C4C24132yes—
139C2×C4⋊C4C24132yes—
140C2×C42—296no—
141C2×C42—424no—
142C2×C42—424no—
143C2×C42C2×Q8196yescomplemented
144C2×C42C24132yes—
145C2×C42C24116yes—
146C2×C42C24116yes—
147C2×C42C24116yes—
148#95C24132yes—
149#95C24116yes—
150#95C24116yes—
151#95C24132yes—
152#95C24116yes—
153#95C24132yes—
154#95C24116yes—
155#95C24132yes—
156#95C24132yes—
157#95C24132yes—
158#95C24132yes—
159#95C24132yes—
160C24C22×Q814yes—
161C24C2×#4118yes—
162C24C2×#4118yes—
163C24H(5,𝔽2)14yes—
164C242−1+414yes—
165C24C2513yes—
166C2×Q8—264no—
167C2×Q8—264no—
168C2×Q8—432no—
169C2×Q8—4384no—
170C22×C4—232no—
171C22×C4—232no—
172C22×C4—232no—
173C22×C4—264no—
174C22×C4—264no—
175C22×C4—224no—
176C22×C4—224no—
177C22×C4—224no—
178C22×C4—224no—
179C22×C4—212no—
180C22×C4—224no—
181C22×C4—224no—
182C22×C4—212no—
183C22×C4—224no—
184C22×C4—224no—
185C22×C4—224no—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—224no—
189C22×C4—224no—
190C22×C4—224no—
191C22×C4—224no—
192C22×C4—224no—
193C22×C4—224no—
194C22×C4—224no—
195C22×C4—432no—
196C22×C4—432no—
197C22×C4—432no—
198C22×C4—432no—
199C22×C4C22×Q8124yes—
200C22×C4C22×Q8124yes—
201C22×C4C22×Q8124yes—
202C22×C4C2×#41148yes—
203C22×C4C2×#41148yes—
204C22×C4C2518yes—
205C22×C4C2518yes—
206C22×C4C2518yes—
207C22×C4C2518yes—
208C22×C4C2514yes—
209C22×C4C2514yes—
210C22×C4C2514yes—
211C22×C4C2518yes—
212C22×C4C2518yes—
213C4⋊C4—264no—
214C4⋊C4—264no—
215C4⋊C4—264no—
216C4⋊C4—432no—
217C42—264no—
218C42—416no—
219C42—416no—
220C42C22×Q8164yescomplemented
221C23#533116yes—
222C23#533116yes—
223C23#544116yes—
224C23#551132yes—
225C23#556132yes—
226C23C23×Q816yes—
227C23C22×#41112yes—
228C23C22×#41112yes—
229C23C2×H(5,𝔽2)16yes—
230C23C2×2−1+416yes—
231C23C2611yescharacteristic
232Q8—4128no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—28no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—28no—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—248no—
242C2×C4—248no—
243C2×C4—248no—
244C2×C4—296no—
245C2×C4—296no—
246C2×C4—28no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—448no—
259C2×C4—448no—
260C2×C4—448no—
261C2×C4—448no—
262C2×C4C23×Q818yes—
263C2×C4C23×Q818yes—
264C2×C4C23×Q818yes—
265C2×C4C22×#41116yes—
266C2×C4C22×#41116yes—
267C22#2605164yesdirect product factor
268C22C2×#533112yes—
269C22C2×#533112yes—
270C22C2×#544112yes—
271C22C2×#551124yes—
272C22C2×#556124yes—
273C22C24×Q811yescharacteristic
274C22C23×#4112yes—
275C22C23×#4112yes—
276C22C22×H(5,𝔽2)11yescharacteristic
277C22C22×2−1+411yescharacteristic
278C4—28no—
279C4—28no—
280C4—28no—
281C4—216no—
282C4—216no—
283C4—48no—
284C4—48no—
285C4—48no—
286C4—48no—
287C2C2×#2605124yesdirect product factor
288C2C22×#53311yescharacteristic
289C2C22×#53311yescharacteristic
290C2C22×#54411yescharacteristic
291C2C22×#55112yes—
292C2C22×#55612yes—
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
1. C2×#2605C2direct (N × H)
20. #2605C22direct (N × H)
66. C22×C42Q8semidirect
143. C2×C42C2×Q8semidirect
220. C42C22×Q8semidirect
267. C22#2605direct (N × H)
287. C2C2×#2605direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26052
C22×#4002
C22×#3952
C22×#3912
C22×#3872
C22×#3832
C22×C4×C4⋊C42
C22×#3762