Finite Group Databasebeta

← C22×#2806 #7633598

Subgroups — C22×#2806 #7633598

Order 512.

7250 conjugacy classes of subgroups.

The subgroup lattice has 333 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2806C2148yesmaximal, direct product factor
2C22×#398C212yesmaximal
3C22×#398C212yesmaximal
4C22×#395C212yesmaximal
5C22×#391C211yesmaximal, characteristic
6C22×#391C212yesmaximal
7C22×#391C211yesmaximal, characteristic
8C22×#389C212yesmaximal
9C22×#389C211yesmaximal, characteristic
10C22×#387C212yesmaximal
11C24×Q8C2211yescharacteristic
12C24×Q8C2211yescharacteristic
13C23×C4⋊C4C2212yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2211yescharacteristic
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C4⋊C4C2212yes—
19C23×C4⋊C4C2211yescharacteristic
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2211yescharacteristic
22C23×C42C2212yes—
23C23×C42C2211yescharacteristic
24#2806C221256yesdirect product factor
25C2×#398C22148yes—
26C2×#398C22148yes—
27C2×#395C22148yes—
28C2×#391C22148yes—
29C2×#391C22124yes—
30C2×#391C22124yes—
31C2×#389C22124yes—
32C2×#389C22148yes—
33C2×#387C22148yes—
34C22×#95C2212yes—
35C22×#95C2212yes—
36C22×#95C2212yes—
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2212yes—
41C22×#95C2212yes—
42C23×Q8—28no—
43C23×Q8—44no—
44C23×Q8—44no—
45C23×Q8—44no—
46C23×Q8—44no—
47C23×Q8Q8116yescomplemented
48C23×Q8C23112yes—
49C23×Q8C23112yes—
50C24×C4C2312yes—
51C24×C4C2312yes—
52C24×C4C2312yes—
53C24×C4C2312yes—
54C24×C4C2312yes—
55C24×C4C2311yescharacteristic
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58C24×C4C2311yescharacteristic
59C22×C4⋊C4—216no—
60C22×C4⋊C4—44no—
61C22×C4⋊C4—44no—
62C22×C4⋊C4—48no—
63C22×C4⋊C4—44no—
64C22×C4⋊C4—48no—
65C22×C4⋊C4—48no—
66C22×C4⋊C4—48no—
67C22×C4⋊C4Q8116yescomplemented
68C22×C4⋊C4C23124yes—
69C22×C4⋊C4C23124yes—
70C22×C4⋊C4C23124yes—
71C22×C4⋊C4C23112yes—
72C22×C4⋊C4C23124yes—
73C22×C4⋊C4C23112yes—
74C22×C4⋊C4C23124yes—
75C22×C4⋊C4C23112yes—
76C22×C4⋊C4C23112yes—
77C22×C42—44no—
78C22×C42—48no—
79C22×C42C23124yes—
80C22×C42C23112yes—
81#398C231128yes—
82#398C231128yes—
83#395C231128yes—
84#391C231128yes—
85#391C23164yes—
86#391C23164yes—
87#389C231128yes—
88#389C23164yes—
89#387C231128yes—
90C2×#95C23124yes—
91C2×#95C23124yes—
92C2×#95C23124yes—
93C2×#95C23124yes—
94C2×#95C23124yes—
95C2×#95C23124yes—
96C2×#95C23124yes—
97C2×#95C23124yes—
98C25C2411yescharacteristic
99C22×Q8—248no—
100C22×Q8—464no—
101C22×Q8—424no—
102C22×Q8—424no—
103C22×Q8—424no—
104C22×Q8—424no—
105C22×Q8—464no—
106C22×Q8C2×Q8196yescomplemented
107C22×Q8C24116yes—
108C22×Q8C24116yes—
109C23×C4—28no—
110C23×C4—24no—
111C23×C4—28no—
112C23×C4—24no—
113C23×C4—24no—
114C23×C4—28no—
115C23×C4—24no—
116C23×C4—24no—
117C23×C4—28no—
118C23×C4—24no—
119C23×C4—28no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4C2×Q818yes—
132C23×C4C2×Q8116yes—
133C23×C4C2×Q8116yes—
134C23×C4C2×Q818yes—
135C23×C4#4118yes—
136C23×C4C24112yes—
137C23×C4C24112yes—
138C23×C4C24112yes—
139C23×C4C24112yes—
140C23×C4C24112yes—
141C23×C4C2416yes—
142C23×C4C24112yes—
143C23×C4C2416yes—
144C23×C4C2416yes—
145C2×C4⋊C4—296no—
146C2×C4⋊C4—448no—
147C2×C4⋊C4—424no—
148C2×C4⋊C4—424no—
149C2×C4⋊C4—424no—
150C2×C4⋊C4—448no—
151C2×C4⋊C4—448no—
152C2×C4⋊C4—448no—
153C2×C4⋊C4C2×Q8196yescomplemented
154C2×C4⋊C4C24132yes—
155C2×C4⋊C4C24132yes—
156C2×C4⋊C4C24116yes—
157C2×C4⋊C4C24132yes—
158C2×C4⋊C4C24116yes—
159C2×C4⋊C4C24132yes—
160C2×C4⋊C4C24116yes—
161C2×C4⋊C4C24132yes—
162C2×C4⋊C4C24116yes—
163C2×C42—424no—
164C2×C42—448no—
165C2×C42C24132yes—
166C2×C42C24116yes—
167#95C24132yes—
168#95C24132yes—
169#95C24132yes—
170#95C24132yes—
171#95C24132yes—
172#95C24132yes—
173#95C24132yes—
174#95C24132yes—
175C24C22×Q814yes—
176C24C22×Q814yes—
177C24C2×#4114yes—
178C24H(5,𝔽2)14yes—
179C24H(5,𝔽2)14yes—
180C24H(5,𝔽2)14yes—
181C242−1+414yes—
182C24C2513yes—
183C2×Q8—232no—
184C2×Q8—4192no—
185C2×Q8—416no—
186C2×Q8—416no—
187C2×Q8—416no—
188C2×Q8—416no—
189C2×Q8—4192no—
190C2×Q8C22×Q8164yescomplemented
191C22×C4—232no—
192C22×C4—264no—
193C22×C4—232no—
194C22×C4—232no—
195C22×C4—264no—
196C22×C4—224no—
197C22×C4—212no—
198C22×C4—224no—
199C22×C4—212no—
200C22×C4—212no—
201C22×C4—224no—
202C22×C4—212no—
203C22×C4—224no—
204C22×C4—212no—
205C22×C4—212no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—224no—
209C22×C4—224no—
210C22×C4—224no—
211C22×C4—224no—
212C22×C4—224no—
213C22×C4—224no—
214C22×C4—224no—
215C22×C4—224no—
216C22×C4—224no—
217C22×C4—224no—
218C22×C4—432no—
219C22×C4—432no—
220C22×C4—432no—
221C22×C4—432no—
222C22×C4C22×Q8124yes—
223C22×C4C22×Q8148yes—
224C22×C4C22×Q8148yes—
225C22×C4C22×Q8124yes—
226C22×C4C2×#41124yes—
227C22×C4C2518yes—
228C22×C4C2518yes—
229C22×C4C2518yes—
230C22×C4C2518yes—
231C22×C4C2514yes—
232C22×C4C2518yes—
233C22×C4C2514yes—
234C22×C4C2518yes—
235C22×C4C2514yes—
236C4⋊C4—264no—
237C4⋊C4—432no—
238C4⋊C4—416no—
239C4⋊C4—416no—
240C4⋊C4—416no—
241C4⋊C4—432no—
242C4⋊C4—432no—
243C4⋊C4—432no—
244C4⋊C4C22×Q8164yescomplemented
245C42—416no—
246C42—432no—
247C23#538116yes—
248C23#543116yes—
249C23#544116yes—
250C23#554116yes—
251C23#557116yes—
252C23Q82116yes—
253C23#562116yes—
254C23C23×Q816yes—
255C23C23×Q816yes—
256C23C22×#4116yes—
257C23C2×H(5,𝔽2)16yes—
258C23C2×H(5,𝔽2)16yes—
259C23C2×H(5,𝔽2)16yes—
260C23C2×2−1+416yes—
261C23C2611yescharacteristic
262Q8—464no—
263Q8—464no—
264C2×C4—28no—
265C2×C4—24no—
266C2×C4—28no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—24no—
270C2×C4—28no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—248no—
275C2×C4—248no—
276C2×C4—296no—
277C2×C4—248no—
278C2×C4—296no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—28no—
282C2×C4—28no—
283C2×C4—28no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—28no—
291C2×C4—448no—
292C2×C4—448no—
293C2×C4—448no—
294C2×C4—448no—
295C2×C4C23×Q818yes—
296C2×C4C23×Q8116yes—
297C2×C4C23×Q8116yes—
298C2×C4C23×Q818yes—
299C2×C4C22×#4118yes—
300C22#2806164yesdirect product factor
301C22C2×#538112yes—
302C22C2×#543112yes—
303C22C2×#544112yes—
304C22C2×#554112yes—
305C22C2×#557112yes—
306C22C2×Q82112yes—
307C22C2×#562112yes—
308C22C24×Q811yescharacteristic
309C22C24×Q811yescharacteristic
310C22C23×#4111yescharacteristic
311C22C22×H(5,𝔽2)11yescharacteristic
312C22C22×H(5,𝔽2)11yescharacteristic
313C22C22×H(5,𝔽2)11yescharacteristic
314C22C22×2−1+411yescharacteristic
315C4—28no—
316C4—216no—
317C4—28no—
318C4—28no—
319C4—216no—
320C4—48no—
321C4—48no—
322C4—48no—
323C4—48no—
324C2C2×#2806124yesdirect product factor
325C2C22×#54311yescharacteristic
326C2C22×#53811yescharacteristic
327C2C22×#54411yescharacteristic
328C2C22×#56211yescharacteristic
329C2C22×#55411yescharacteristic
330C2C22×#55711yescharacteristic
331C2C22×Q8211yescharacteristic
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×#2806C2direct (N × H)
24. #2806C22direct (N × H)
47. C23×Q8Q8semidirect
67. C22×C4⋊C4Q8semidirect
106. C22×Q8C2×Q8semidirect
153. C2×C4⋊C4C2×Q8semidirect
190. C2×Q8C22×Q8semidirect
244. C4⋊C4C22×Q8semidirect
300. C22#2806direct (N × H)
324. C2C2×#2806direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28062
C22×#3982
C22×#3952
C22×#3912
C22×#3892
C22×#3872