Finite Group Databasebeta

← C2×#15227 #608548

Subgroups — C2×#15227 #608548

Order 512.

11806 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#127C211yesmaximal, characteristic
2C23×#124C212yesmaximal, complemented
3C22×#391C211yesmaximal, characteristic, complemented
4C22×#390C212yesmaximal, complemented
5#15227C2116yesmaximal, direct product factor
6C2×#1438C218yesmaximal, complemented
7C2×C4×#95C211yesmaximal, characteristic, complemented
8C24×Q8C2211yescharacteristic
9C24×D4C2212yes—
10C24×D4C2214yes—
11C22×#127—28no—
12C22×#127—216no—
13C22×#127C2218yes—
14C22×#124—216no—
15C22×#124—216no—
16C22×#124—216no—
17C22×#124C22116yescomplemented
18C23×C4⋊C4C2211yescharacteristic
19C23×C22⋊C4C2218yes—
20C23×C22⋊C4C2218yes—
21C23×C42C2211yescharacteristic
22C23×C42C2212yes—
23C2×#391—28no—
24C2×#391C2218yescomplemented
25C2×#390—216no—
26C2×#390C22116yescomplemented
27C22×#95C2214yes—
28C22×#95C2214yes—
29#1438C22164yescomplemented
30C4×#95C2218yescomplemented
31C26C2314yes—
32C23×Q8—28no—
33C23×Q8—28no—
34C23×Q8—24no—
35C23×Q8—24no—
36C23×Q8D418yescomplemented
37C23×Q8C2314yes—
38C23×D4—232no—
39C23×D4—28no—
40C23×D4—28no—
41C23×D4—216no—
42C23×D4—28no—
43C23×D4—28no—
44C23×D4—28no—
45C23×D4—28no—
46C23×D4—232no—
47C23×D4—416no—
48C23×D4D4116yes—
49C23×D4C2318yes—
50C23×D4C23116yes—
51C24×C4C2312yes—
52C24×C4C2312yes—
53C24×C4C2314yes—
54C24×C4C2312yes—
55C24×C4C2311yescharacteristic
56C2×#127—2128no—
57C2×#127—264no—
58C2×#127—232no—
59C2×#124—2256no—
60C2×#124—264no—
61C2×#124—264no—
62C2×#124—264no—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—24no—
65C22×C4⋊C4C2314yes—
66C22×C22⋊C4—232no—
67C22×C22⋊C4—232no—
68C22×C22⋊C4—232no—
69C22×C22⋊C4—232no—
70C22×C22⋊C4—432no—
71C22×C22⋊C4C23132yes—
72C22×C22⋊C4C23132yes—
73C22×C42—28no—
74C22×C42—28no—
75C22×C42—28no—
76C22×C42D418yes—
77C22×C42D4116yescomplemented
78C22×C42C2314yes—
79C22×C42C2318yes—
80#391—232no—
81#390—264no—
82C2×#95—216no—
83C2×#95—216no—
84C2×#95C23116yes—
85C2×#95C23116yes—
86C25—28no—
87C25—28no—
88C25—28no—
89C25—28no—
90C25—28no—
91C25—28no—
92C25—232no—
93C25—232no—
94C25C2×D4116yes—
95C25C2418yes—
96C25C2411yescharacteristic
97C22×Q8—264no—
98C22×Q8—232no—
99C22×Q8—216no—
100C22×Q8—216no—
101C22×Q8—28no—
102C22×Q8—28no—
103C22×Q8—416no—
104C22×Q8—432no—
105C22×Q8—416no—
106C22×Q8C2×D4116yescomplemented
107C22×D4—2128no—
108C22×D4—264no—
109C22×D4—264no—
110C22×D4—264no—
111C22×D4—264no—
112C22×D4—216no—
113C22×D4—216no—
114C22×D4—232no—
115C22×D4—216no—
116C22×D4—216no—
117C22×D4—216no—
118C22×D4—216no—
119C22×D4—264no—
120C22×D4—432no—
121C22×D4—4256no—
122C22×D4—464no—
123C22×D4—432no—
124C22×D4—432no—
125C22×D4—432no—
126C22×D4—464no—
127C22×D4—432no—
128C22×D4C2×D4132yes—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4—28no—
132C23×C4—28no—
133C23×C4—28no—
134C23×C4—28no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—216no—
138C23×C4—216no—
139C23×C4—28no—
140C23×C4—24no—
141C23×C4—216no—
142C23×C4C2×D418yes—
143C23×C4C2×D4116yes—
144C23×C4C2×D418yes—
145C23×C4C2×D414yes—
146C23×C4C2×D418yes—
147C23×C4C2×D414yes—
148C23×C4C2×D418yes—
149C23×C4#41116yes—
150C23×C4#4114yes—
151C23×C4C2414yes—
152C23×C4C2414yes—
153C23×C4C2418yes—
154C23×C4C2414yes—
155C23×C4C2412yes—
156#127—2256no—
157#124—2512no—
158C2×C4⋊C4—216no—
159C2×C4⋊C4—28no—
160C2×C4⋊C4—416no—
161C2×C22⋊C4—2256no—
162C2×C22⋊C4—264no—
163C2×C22⋊C4—264no—
164C2×C22⋊C4—264no—
165C2×C22⋊C4—264no—
166C2×C22⋊C4—464no—
167C2×C22⋊C4—4128no—
168C2×C42—264no—
169C2×C42—232no—
170C2×C42—216no—
171C2×C42—216no—
172C2×C42—216no—
173C2×C42C2×D4116yes—
174C2×C42C2×D4132yescomplemented
175#95—232no—
176#95—232no—
177C24—232no—
178C24—232no—
179C24—232no—
180C24—2128no—
181C24—28no—
182C24—28no—
183C24—28no—
184C24—28no—
185C24—28no—
186C24—28no—
187C24—232no—
188C24—232no—
189C24—416no—
190C24—416no—
191C24—416no—
192C24—432no—
193C24—416no—
194C24—432no—
195C24—432no—
196C24—432no—
197C24—432no—
198C24—432no—
199C24—464no—
200C24—464no—
201C24—464no—
202C24C22×D4116yes—
203C24C22×D414yes—
204C24C22×D412yes—
205C24C22×D412yes—
206C24C22×D414yes—
207C24C2×#4112yes—
208C24C2×#4118yes—
209C24H(5,𝔽2)18yes—
210C24C2511yescharacteristic
211C2×Q8—264no—
212C2×Q8—232no—
213C2×Q8—416no—
214C2×Q8—432no—
215C2×Q8—416no—
216C2×Q8—4128no—
217C2×D4—2128no—
218C2×D4—264no—
219C2×D4—264no—
220C2×D4—264no—
221C2×D4—4256no—
222C2×D4—464no—
223C2×D4—4512no—
224C2×D4—432no—
225C2×D4—432no—
226C2×D4—432no—
227C2×D4—464no—
228C2×D4—432no—
229C2×D4—4256no—
230C22×C4—216no—
231C22×C4—216no—
232C22×C4—264no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4—232no—
236C22×C4—232no—
237C22×C4—216no—
238C22×C4—232no—
239C22×C4—232no—
240C22×C4—24no—
241C22×C4—28no—
242C22×C4—28no—
243C22×C4—28no—
244C22×C4—28no—
245C22×C4—216no—
246C22×C4—24no—
247C22×C4—216no—
248C22×C4—24no—
249C22×C4—28no—
250C22×C4—216no—
251C22×C4—48no—
252C22×C4—416no—
253C22×C4—48no—
254C22×C4—432no—
255C22×C4—432no—
256C22×C4—48no—
257C22×C4—432no—
258C22×C4—416no—
259C22×C4#120116yes—
260C22×C4#120132yes—
261C22×C4#121132yes—
262C22×C4#121116yes—
263C22×C4#124132yescomplemented
264C22×C4#127116yes—
265C22×C4C22×D4116yes—
266C22×C4C22×D418yes—
267C22×C4C22×D418yes—
268C22×C4C22×D414yes—
269C22×C4C22×D418yes—
270C22×C4C22×D414yes—
271C22×C4C22×D418yes—
272C22×C4C2×#41116yes—
273C22×C4C2×#4114yes—
274C4⋊C4—416no—
275C22⋊C4—2256no—
276C22⋊C4—4128no—
277C42—232no—
278C42—264no—
279C23—216no—
280C23—216no—
281C23—216no—
282C23—264no—
283C23—464no—
284C23—48no—
285C23—48no—
286C23—48no—
287C23—416no—
288C23—48no—
289C23—416no—
290C23—416no—
291C23—416no—
292C23—416no—
293C23—416no—
294C23—4128no—
295C23—4128no—
296C23—432no—
297C23—432no—
298C23—432no—
299C23—4128no—
300C23—832no—
301C23—832no—
302C23—864no—
303C23—864no—
304C23—864no—
305C23C2×#12018yes—
306C23C2×#12014yes—
307C23C2×#12118yes—
308C23C2×#12114yes—
309C23C2×#12418yes—
310C23C2×#12714yes—
311C23#532116yes—
312C23#535116yes—
313C23#53518yes—
314C23#546132yes—
315C23#550116yes—
316C23#559116yes—
317C23C23×D412yes—
318C23C23×D411yescharacteristic
319C23C23×D411yescharacteristic
320C23C23×D412yes—
321C23C22×#4111yescharacteristic
322C23C22×#4114yes—
323C23C2×H(5,𝔽2)14yes—
324Q8—464no—
325D4—4256no—
326D4—4128no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—264no—
330C2×C4—232no—
331C2×C4—216no—
332C2×C4—216no—
333C2×C4—28no—
334C2×C4—216no—
335C2×C4—216no—
336C2×C4—432no—
337C2×C4—44no—
338C2×C4—48no—
339C2×C4—44no—
340C2×C4—464no—
341C2×C4—416no—
342C2×C4—416no—
343C2×C4—44no—
344C2×C4—416no—
345C2×C4—48no—
346C2×C4—816no—
347C2×C4#392164yes—
348C2×C4C2×#12018yes—
349C2×C4C2×#120116yes—
350C2×C4C2×#121116yes—
351C2×C4C2×#12118yes—
352C2×C4C2×#124116yescomplemented
353C2×C4C2×#12718yes—
354C22—432no—
355C22—432no—
356C22—432no—
357C22—416no—
358C22—88no—
359C22—88no—
360C22—816no—
361C22—816no—
362C22—8128no—
363C22—816no—
364C22C2×#39218yes—
365C22#2431132yes—
366C22#2435116yes—
367C22#2544132yes—
368C22#2548116yes—
369C22#265718yes—
370C22#285818yes—
371C22C22×#12011yescharacteristic
372C22C22×#12012yes—
373C22C22×#12112yes—
374C22C22×#12111yescharacteristic
375C22C22×#12412yes—
376C22C22×#12711yescharacteristic
377C22C2×#53214yes—
378C22C2×#53514yes—
379C22C2×#53512yes—
380C22C2×#54618yes—
381C22C2×#55014yes—
382C22C2×#55914yes—
383C4—216no—
384C4—416no—
385C4—48no—
386C4—84no—
387C4C2×#392116yes—
388C2—816no—
389C2#15227116yesdirect product factor
390C2C22×#39211yescharacteristic
391C2C2×#265711yescharacteristic
392C2C2×#243512yes—
393C2C2×#243114yes—
394C2C2×#254414yes—
395C2C2×#254812yes—
396C2C2×#285811yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC23×#127C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×#124C2semidirect
3. C22×#391C2semidirect
4. C22×#390C2semidirect
5. #15227C2direct (N × H)
6. C2×#1438C2semidirect
7. C2×C4×#95C2semidirect
17. C22×#124C22semidirect
24. C2×#391C22semidirect
26. C2×#390C22semidirect
29. #1438C22semidirect
30. C4×#95C22semidirect
36. C23×Q8D4semidirect
77. C22×C42D4semidirect
106. C22×Q8C2×D4semidirect
174. C2×C42C2×D4semidirect
263. C22×C4#124semidirect
352. C2×C4C2×#124semidirect
389. C2#15227direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1272
C23×#1242
C22×#3912
C22×#3902
#152272
C2×#14382
C2×C4×#952