Finite Group Databasebeta

← C22×#2545 #7628067

Subgroups — C22×#2545 #7628067

Order 512.

12642 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic, complemented
2C23×#124C211yesmaximal, characteristic
3C23×#124C211yesmaximal, characteristic
4C23×C4×Q8C211yesmaximal, characteristic, complemented
5C2×#2545C2148yesmaximal, direct product factor
6C22×#396C214yesmaximal, complemented
7C22×#391C211yesmaximal, characteristic, complemented
8C22×#390C211yesmaximal, characteristic
9C22×#388C214yesmaximal, complemented
10C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
11C24×Q8C2211yescharacteristic
12C24×Q8C2211yescharacteristic
13C24×D4C2211yescharacteristic
14C22×C4⋊Q8—216no—
15C22×C4⋊Q8C22124yescomplemented
16C22×#124—216no—
17C22×#124—216no—
18C22×#124C22124yes—
19C22×#124C22124yes—
20C22×C4×Q8—216no—
21C22×C4×Q8C22124yescomplemented
22C23×C4⋊C4C2211yescharacteristic
23C23×C4⋊C4C2212yes—
24C23×C4⋊C4C2212yes—
25C23×C4⋊C4C2214yes—
26C23×C22⋊C4C2212yes—
27C23×C22⋊C4C2214yes—
28C23×C22⋊C4C2212yes—
29C23×C22⋊C4C2214yes—
30C23×C42C2212yes—
31C23×C42C2211yescharacteristic
32C23×C42C2211yescharacteristic
33C23×C42C2211yescharacteristic
34#2545C221256yesdirect product factor
35C2×#396C22196yescomplemented
36C2×#391C22124yescomplemented
37C2×#390C22124yes—
38C2×#388C22196yescomplemented
39C2×C4×C4⋊C4C22124yescomplemented
40C22×#95C2212yes—
41C22×#95C2214yes—
42C26C2312yes—
43C23×Q8—28no—
44C23×Q8—28no—
45C23×Q8—28no—
46C23×Q8—28no—
47C23×Q8—28no—
48C23×Q8D4116yes—
49C23×Q8C23112yes—
50C23×Q8C23112yes—
51C23×D4—28no—
52C23×D4—28no—
53C23×D4—28no—
54C23×D4C23112yes—
55C24×C4C2312yes—
56C24×C4C2312yes—
57C24×C4C2312yes—
58C24×C4C2312yes—
59C24×C4C2311yescharacteristic
60C24×C4C2311yescharacteristic
61C24×C4C2312yes—
62C24×C4C2311yescharacteristic
63C2×C4⋊Q8—2192no—
64C2×C4⋊Q8C23164yescomplemented
65C2×#124—2192no—
66C2×#124—2192no—
67C2×#124C23164yes—
68C2×#124C23164yes—
69C2×C4×Q8—2192no—
70C2×C4×Q8C23164yescomplemented
71C22×C4⋊C4—216no—
72C22×C4⋊C4—28no—
73C22×C4⋊C4—232no—
74C22×C4⋊C4—216no—
75C22×C4⋊C4C23124yes—
76C22×C4⋊C4C23124yes—
77C22×C4⋊C4C23148yes—
78C22×C4⋊C4C23112yes—
79C22×C22⋊C4—216no—
80C22×C22⋊C4—216no—
81C22×C22⋊C4—232no—
82C22×C22⋊C4—232no—
83C22×C22⋊C4C23124yes—
84C22×C22⋊C4C23148yes—
85C22×C22⋊C4C23148yes—
86C22×C22⋊C4C23124yes—
87C22×C42—216no—
88C22×C42—28no—
89C22×C42—28no—
90C22×C42D4116yes—
91C22×C42C23124yes—
92C22×C42C23112yes—
93C22×C42C23112yes—
94C22×C42C23112yes—
95#396C231256yescomplemented
96#391C23164yescomplemented
97#390C23164yes—
98#388C231256yescomplemented
99C4×C4⋊C4C23164yescomplemented
100C2×#95C23148yes—
101C2×#95C23124yes—
102C25—28no—
103C25—28no—
104C25—216no—
105C25—28no—
106C25—216no—
107C25C24112yes—
108C25C2411yescharacteristic
109C22×Q8—2128no—
110C22×Q8—248no—
111C22×Q8—248no—
112C22×Q8—248no—
113C22×Q8—248no—
114C22×Q8—248no—
115C22×Q8—464no—
116C22×Q8C2×D4196yes—
117C22×Q8C24116yes—
118C22×Q8C24116yes—
119C22×D4—248no—
120C22×D4—248no—
121C22×D4—248no—
122C22×D4—464no—
123C22×D4C24116yes—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4—28no—
132C23×C4—28no—
133C23×C4—28no—
134C23×C4—216no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—28no—
138C23×C4C2×D4116yes—
139C23×C4C2×D418yes—
140C23×C4C2×D418yes—
141C23×C4C2×D418yes—
142C23×C4C2×D418yes—
143C23×C4#41116yes—
144C23×C4#4118yes—
145C23×C4C24112yes—
146C23×C4C24112yes—
147C23×C4C24112yes—
148C23×C4C2416yes—
149C23×C4C24112yes—
150C23×C4C2416yes—
151C23×C4C24112yes—
152C23×C4C2416yes—
153C4⋊Q8—2256no—
154#124—2256no—
155#124—2256no—
156C4×Q8—2256no—
157C2×C4⋊C4—296no—
158C2×C4⋊C4—248no—
159C2×C4⋊C4—2192no—
160C2×C4⋊C4—296no—
161C2×C4⋊C4C24116yes—
162C2×C4⋊C4C24132yes—
163C2×C4⋊C4C24164yes—
164C2×C4⋊C4C24132yes—
165C2×C22⋊C4—2192no—
166C2×C22⋊C4—296no—
167C2×C22⋊C4—296no—
168C2×C22⋊C4—2192no—
169C2×C22⋊C4C24132yes—
170C2×C22⋊C4C24164yes—
171C2×C22⋊C4C24132yes—
172C2×C22⋊C4C24164yes—
173C2×C42—296no—
174C2×C42—248no—
175C2×C42—248no—
176C2×C42C2×D4196yes—
177C2×C42C24132yes—
178C2×C42C24116yes—
179C2×C42C24116yes—
180C2×C42C24116yes—
181#95C24132yes—
182#95C24164yes—
183C24—224no—
184C24—224no—
185C24—248no—
186C24—224no—
187C24—248no—
188C24—432no—
189C24—432no—
190C24—432no—
191C24—464no—
192C24—464no—
193C24C22×D414yes—
194C24C22×D414yes—
195C24C2×#4114yes—
196C24C2×#4118yes—
197C242−1+418yes—
198C24C2518yes—
199C24C2513yes—
200C2×Q8—2384no—
201C2×Q8—232no—
202C2×Q8—232no—
203C2×Q8—232no—
204C2×Q8—232no—
205C2×Q8—232no—
206C2×Q8—4192no—
207C2×Q8C22×D4164yes—
208C2×D4—232no—
209C2×D4—232no—
210C2×D4—232no—
211C2×D4—4192no—
212C22×C4—264no—
213C22×C4—232no—
214C22×C4—232no—
215C22×C4—264no—
216C22×C4—224no—
217C22×C4—224no—
218C22×C4—224no—
219C22×C4—224no—
220C22×C4—224no—
221C22×C4—224no—
222C22×C4—224no—
223C22×C4—224no—
224C22×C4—224no—
225C22×C4—224no—
226C22×C4—248no—
227C22×C4—224no—
228C22×C4—224no—
229C22×C4—224no—
230C22×C4—432no—
231C22×C4—432no—
232C22×C4—432no—
233C22×C4#121164yes—
234C22×C4C22×D4124yes—
235C22×C4C22×D4124yes—
236C22×C4C22×D4148yes—
237C22×C4C22×D4124yes—
238C22×C4C22×D4124yes—
239C22×C4C2×#41148yes—
240C22×C4C2×#41124yes—
241C22×C4C2518yes—
242C22×C4C2518yes—
243C22×C4C2518yes—
244C22×C4C2514yes—
245C22×C4C2514yes—
246C22×C4C2518yes—
247C22×C4C2518yes—
248C22×C4C2514yes—
249C4⋊C4—264no—
250C4⋊C4—232no—
251C4⋊C4—2128no—
252C4⋊C4—264no—
253C22⋊C4—2128no—
254C22⋊C4—264no—
255C22⋊C4—264no—
256C22⋊C4—2128no—
257C42—264no—
258C42—232no—
259C42—232no—
260C42C22×D4164yes—
261C23—28no—
262C23—28no—
263C23—216no—
264C23—28no—
265C23—216no—
266C23—448no—
267C23—448no—
268C23—448no—
269C23—496no—
270C23—496no—
271C23—8128no—
272C23C2×#121116yes—
273C23#532116yes—
274C23#536116yes—
275C23#548132yes—
276C23#556132yes—
277C23C23×D416yes—
278C23C23×D416yes—
279C23C22×#4116yes—
280C23C22×#41112yes—
281C23C2×2−1+4112yes—
282C23C2611yescharacteristic
283Q8—2128no—
284Q8—464no—
285D4—464no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—296no—
293C2×C4—248no—
294C2×C4—248no—
295C2×C4—296no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—216no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—28no—
304C2×C4—448no—
305C2×C4—448no—
306C2×C4—448no—
307C2×C4C2×#121196yes—
308C2×C4C23×D418yes—
309C2×C4C23×D418yes—
310C2×C4C23×D4116yes—
311C2×C4C23×D418yes—
312C2×C4C23×D418yes—
313C2×C4C22×#41116yes—
314C2×C4C22×#4118yes—
315C22—48no—
316C22—48no—
317C22—48no—
318C22—416no—
319C22—416no—
320C22—896no—
321C22#2545164yesdirect product factor
322C22C22×#121112yes—
323C22C2×#532112yes—
324C22C2×#536112yes—
325C22C2×#548124yes—
326C22C2×#556124yes—
327C22C24×D411yescharacteristic
328C22C24×D411yescharacteristic
329C22C23×#4111yescharacteristic
330C22C23×#4112yes—
331C22C22×2−1+412yes—
332C4—216no—
333C4—28no—
334C4—28no—
335C4—216no—
336C4—48no—
337C4—48no—
338C4—48no—
339C4C22×#121116yes—
340C2—88no—
341C2C2×#2545124yesdirect product factor
342C2C23×#12111yescharacteristic
343C2C22×#53211yescharacteristic
344C2C22×#53611yescharacteristic
345C2C22×#54812yes—
346C2C22×#55612yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Q8C2semidirect
4. C23×C4×Q8C2semidirect
5. C2×#2545C2direct (N × H)
6. C22×#396C2semidirect
7. C22×#391C2semidirect
9. C22×#388C2semidirect
10. C22×C4×C4⋊C4C2semidirect
15. C22×C4⋊Q8C22semidirect
21. C22×C4×Q8C22semidirect
34. #2545C22direct (N × H)
35. C2×#396C22semidirect
36. C2×#391C22semidirect
38. C2×#388C22semidirect
39. C2×C4×C4⋊C4C22semidirect
64. C2×C4⋊Q8C23semidirect
70. C2×C4×Q8C23semidirect
95. #396C23semidirect
96. #391C23semidirect
98. #388C23semidirect
99. C4×C4⋊C4C23semidirect
321. C22#2545direct (N × H)
341. C2C2×#2545direct (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
C23×#1242
C23×C4×Q82
C2×#25452
C22×#3962
C22×#3912
C22×#3902
C22×#3882
C22×C4×C4⋊C42