Finite Group Databasebeta

← C2×#14889 #607884

Subgroups — C2×#14889 #607884

Order 512.

19870 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×#41C211yesmaximal, characteristic
2C22×#395C211yesmaximal, characteristic, complemented
3C22×#394C213yesmaximal, complemented
4C22×#385C213yesmaximal, complemented
5#14889C2116yesmaximal, direct product factor
6C2×#1446C211yesmaximal, characteristic, complemented
7C2×#1438C213yesmaximal, complemented
8C2×C22⋊#95C213yesmaximal, complemented
9C23×#41—28no—
10C23×#41—224no—
11C23×#41—224no—
12C23×#41C2218yes—
13C24×Q8C2211yescharacteristic
14C24×D4C2213yes—
15C25×C4C2213yes—
16C23×C4⋊C4C2211yescharacteristic
17C23×C4⋊C4C2213yes—
18C23×C22⋊C4C2213yes—
19C23×C22⋊C4C2213yes—
20C23×C22⋊C4C2216yes—
21C2×#395—28no—
22C2×#395C2218yescomplemented
23C2×#394—224no—
24C2×#394C22124yescomplemented
25C2×#385—224no—
26C2×#385C22124yescomplemented
27C22×#95C2213yes—
28C22×#95C2213yes—
29C22×#95C2213yes—
30C22×#95C2213yes—
31#1446C2218yescomplemented
32#1438C22124yescomplemented
33C22⋊#95C22124yescomplemented
34C26C2313yes—
35C22×#41—2384no—
36C22×#41—2384no—
37C22×#41—2128no—
38C22×#41—232no—
39C22×#41—296no—
40C22×#41—296no—
41C23×Q8—212no—
42C23×Q8—212no—
43C23×Q8D418yes—
44C23×Q8C2314yes—
45C23×D4—224no—
46C23×D4—224no—
47C23×D4—212no—
48C23×D4—212no—
49C23×D4D4124yes—
50C23×D4C23112yes—
51C24×C4—224no—
52C24×C4—212no—
53C24×C4—212no—
54C24×C4—224no—
55C24×C4D4124yes—
56C24×C4C2311yescharacteristic
57C24×C4C2313yes—
58C24×C4C23112yes—
59C24×C4C2313yes—
60C24×C4C2311yescharacteristic
61C24×C4C2311yescharacteristic
62C24×C4C2313yes—
63C22×C4⋊C4—212no—
64C22×C4⋊C4—212no—
65C22×C4⋊C4—212no—
66C22×C4⋊C4—212no—
67C22×C4⋊C4C23112yes—
68C22×C4⋊C4C2314yes—
69C22×C22⋊C4—212no—
70C22×C22⋊C4—212no—
71C22×C22⋊C4—212no—
72C22×C22⋊C4—224no—
73C22×C22⋊C4—224no—
74C22×C22⋊C4—212no—
75C22×C22⋊C4—224no—
76C22×C22⋊C4—412no—
77C22×C22⋊C4C23112yes—
78C22×C22⋊C4C23112yes—
79C22×C22⋊C4C23124yes—
80#395—232no—
81#394—296no—
82#385—296no—
83C2×#95—212no—
84C2×#95—212no—
85C2×#95—212no—
86C2×#95—212no—
87C2×#95C23112yes—
88C2×#95C23112yes—
89C2×#95C23112yes—
90C2×#95C23112yes—
91C25—212no—
92C25—26no—
93C25—26no—
94C25—26no—
95C25—26no—
96C25—212no—
97C25—26no—
98C25—212no—
99C25—26no—
100C25C2×D4124yes—
101C25C2×D4112yes—
102C25C2416yes—
103C25C2411yescharacteristic
104C2×#41—22048no—
105C2×#41—2768no—
106C2×#41—2768no—
107C2×#41—2256no—
108C22×Q8—232no—
109C22×Q8—296no—
110C22×Q8—296no—
111C22×Q8—224no—
112C22×Q8—224no—
113C22×Q8C2×D4116yes—
114C22×D4—296no—
115C22×D4—296no—
116C22×D4—2192no—
117C22×D4—2192no—
118C22×D4—248no—
119C22×D4—248no—
120C22×D4—296no—
121C22×D4—224no—
122C22×D4—224no—
123C22×D4C2×D4148yes—
124C23×C4—2192no—
125C23×C4—2192no—
126C23×C4—296no—
127C23×C4—26no—
128C23×C4—22no—
129C23×C4—212no—
130C23×C4—212no—
131C23×C4—248no—
132C23×C4—296no—
133C23×C4—296no—
134C23×C4—224no—
135C23×C4—224no—
136C23×C4—248no—
137C23×C4—26no—
138C23×C4—26no—
139C23×C4—26no—
140C23×C4—26no—
141C23×C4—26no—
142C23×C4—26no—
143C23×C4—26no—
144C23×C4—26no—
145C23×C4—26no—
146C23×C4—212no—
147C23×C4—26no—
148C23×C4—26no—
149C23×C4—22no—
150C23×C4—212no—
151C23×C4—26no—
152C23×C4—26no—
153C23×C4C2×D4148yes—
154C23×C4C2×D4112yes—
155C23×C4C2×D4112yes—
156C23×C4C2×D4112yes—
157C23×C4C2×D4112yes—
158C23×C4#4114yescomplemented
159C23×C4#41112yescomplemented
160C23×C4C2412yes—
161C23×C4C2416yes—
162C23×C4C2416yes—
163C23×C4C2412yes—
164C23×C4C2412yes—
165C23×C4C2416yes—
166C2×C4⋊C4—224no—
167C2×C4⋊C4—224no—
168C2×C4⋊C4—224no—
169C2×C4⋊C4—224no—
170C2×C4⋊C4—416no—
171C2×C4⋊C4—448no—
172C2×C22⋊C4—296no—
173C2×C22⋊C4—224no—
174C2×C22⋊C4—224no—
175C2×C22⋊C4—224no—
176C2×C22⋊C4—224no—
177C2×C22⋊C4—248no—
178C2×C22⋊C4—248no—
179C2×C22⋊C4—248no—
180C2×C22⋊C4—424no—
181C2×C22⋊C4—496no—
182C2×C22⋊C4—448no—
183#95—224no—
184#95—224no—
185#95—224no—
186#95—224no—
187C24—224no—
188C24—248no—
189C24—248no—
190C24—224no—
191C24—224no—
192C24—224no—
193C24—224no—
194C24—224no—
195C24—248no—
196C24—248no—
197C24—248no—
198C24—248no—
199C24—212no—
200C24—26no—
201C24—26no—
202C24—26no—
203C24—26no—
204C24—212no—
205C24—26no—
206C24—212no—
207C24—26no—
208C24—424no—
209C24—424no—
210C24—424no—
211C24—424no—
212C24—412no—
213C24—412no—
214C24—424no—
215C24—412no—
216C24—424no—
217C24—412no—
218C24#120148yes—
219C24C22×D4124yes—
220C24C22×D4112yes—
221C24C22×D416yes—
222C24C22×D416yes—
223C24C22×D412yes—
224C24C2×#4112yes—
225C24C2×#4116yes—
226C24H(5,𝔽2)12yes—
227C242−1+416yes—
228C24C2511yescharacteristic
229#41—22048no—
230C2×Q8—2256no—
231C2×Q8—232no—
232C2×Q8—296no—
233C2×Q8—296no—
234C2×D4—2768no—
235C2×D4—296no—
236C2×D4—2192no—
237C2×D4—296no—
238C2×D4—2192no—
239C2×D4—296no—
240C22×C4—2768no—
241C22×C4—2192no—
242C22×C4—2192no—
243C22×C4—224no—
244C22×C4—224no—
245C22×C4—224no—
246C22×C4—248no—
247C22×C4—224no—
248C22×C4—248no—
249C22×C4—296no—
250C22×C4—26no—
251C22×C4—22no—
252C22×C4—212no—
253C22×C4—212no—
254C22×C4—296no—
255C22×C4—296no—
256C22×C4—224no—
257C22×C4—224no—
258C22×C4—224no—
259C22×C4—224no—
260C22×C4—26no—
261C22×C4—26no—
262C22×C4—26no—
263C22×C4—26no—
264C22×C4—26no—
265C22×C4—26no—
266C22×C4—26no—
267C22×C4—26no—
268C22×C4—26no—
269C22×C4—212no—
270C22×C4—26no—
271C22×C4—26no—
272C22×C4—22no—
273C22×C4—212no—
274C22×C4—26no—
275C22×C4—26no—
276C22×C4—44no—
277C22×C4—412no—
278C22×C4—412no—
279C22×C4—412no—
280C22×C4—412no—
281C22×C4—412no—
282C22×C4—412no—
283C22×C4—412no—
284C22×C4—44no—
285C22×C4—412no—
286C22×C4—412no—
287C22×C4—412no—
288C22×C4—424no—
289C22×C4—424no—
290C22×C4#120116yes—
291C22×C4#120148yes—
292C22×C4C22×D4112yes—
293C22×C4C22×D4112yes—
294C22×C4C22×D4112yes—
295C22×C4C22×D4112yes—
296C22×C4C2×#4114yescomplemented
297C22×C4C2×#41112yescomplemented
298C4⋊C4—416no—
299C4⋊C4—448no—
300C22⋊C4—296no—
301C22⋊C4—496no—
302C22⋊C4—448no—
303C23—296no—
304C23—296no—
305C23—212no—
306C23—224no—
307C23—212no—
308C23—224no—
309C23—212no—
310C23—212no—
311C23—212no—
312C23—212no—
313C23—296no—
314C23—224no—
315C23—224no—
316C23—224no—
317C23—224no—
318C23—448no—
319C23—448no—
320C23—496no—
321C23—448no—
322C23—496no—
323C23—412no—
324C23—412no—
325C23—412no—
326C23—412no—
327C23—496no—
328C23—448no—
329C23—496no—
330C23—46no—
331C23—46no—
332C23—412no—
333C23—46no—
334C23—412no—
335C23—46no—
336C23C2×#120124yes—
337C23C2×#12014yes—
338C23C2×#120112yes—
339C23C2×#120112yes—
340C23#525112yes—
341C23#532112yes—
342C23#536112yes—
343C23#537112yes—
344C23#546112yes—
345C23#547112yes—
346C23#547124yes—
347C23#548112yes—
348C23#55014yes—
349C23C23×D413yes—
350C23C23×D413yes—
351C23C23×D411yescharacteristic
352C23C22×#4111yescharacteristic
353C23C22×#4113yes—
354C23C2×H(5,𝔽2)11yescharacteristic
355C23C2×2−1+413yes—
356Q8—2128no—
357D4—2384no—
358C2×C4—2384no—
359C2×C4—232no—
360C2×C4—296no—
361C2×C4—212no—
362C2×C4—212no—
363C2×C4—212no—
364C2×C4—224no—
365C2×C4—224no—
366C2×C4—212no—
367C2×C4—212no—
368C2×C4—212no—
369C2×C4—212no—
370C2×C4—212no—
371C2×C4—416no—
372C2×C4—448no—
373C2×C4—46no—
374C2×C4—42no—
375C2×C4—46no—
376C2×C4—46no—
377C2×C4—46no—
378C2×C4—46no—
379C2×C4—46no—
380C2×C4—46no—
381C2×C4—42no—
382C2×C4—46no—
383C2×C4—46no—
384C2×C4—46no—
385C2×C4—412no—
386C2×C4—412no—
387C2×C4—88no—
388C2×C4—824no—
389C2×C4C2×#12018yes—
390C2×C4C2×#120124yes—
391C22—224no—
392C22—224no—
393C22—224no—
394C22—4192no—
395C22—412no—
396C22—412no—
397C22—424no—
398C22—412no—
399C22—424no—
400C22—424no—
401C22—424no—
402C22—412no—
403C22#238818yes—
404C22#2406124yes—
405C22#2407124yes—
406C22#2430124yes—
407C22#2432124yes—
408C22#261618yes—
409C22#284618yes—
410C22C22×#12011yescharacteristic
411C22C22×#12013yes—
412C22C22×#12013yes—
413C22C2×#52513yes—
414C22C2×#53213yes—
415C22C2×#53613yes—
416C22C2×#53713yes—
417C22C2×#54613yes—
418C22C2×#54713yes—
419C22C2×#54716yes—
420C22C2×#54813yes—
421C22C2×#55011yescharacteristic
422C4—28no—
423C4—224no—
424C4—412no—
425C4—44no—
426C4—82no—
427C4—86no—
428C2—424no—
429C2#14889116yesdirect product factor
430C2C2×#238811yescharacteristic
431C2C2×#261611yescharacteristic
432C2C2×#240713yes—
433C2C2×#243213yes—
434C2C2×#243013yes—
435C2C2×#240613yes—
436C2C2×#284611yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC24×#41C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#395C2semidirect
3. C22×#394C2semidirect
4. C22×#385C2semidirect
5. #14889C2direct (N × H)
6. C2×#1446C2semidirect
7. C2×#1438C2semidirect
8. C2×C22⋊#95C2semidirect
22. C2×#395C22semidirect
24. C2×#394C22semidirect
26. C2×#385C22semidirect
31. #1446C22semidirect
32. #1438C22semidirect
33. C22⋊#95C22semidirect
158. C23×C4#41semidirect
159. C23×C4#41semidirect
296. C22×C4C2×#41semidirect
297. C22×C4C2×#41semidirect
429. C2#14889direct (N × H)

Maximal subgroups

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

subgroupindex
C24×#412
C22×#3952
C22×#3942
C22×#3852
#148892
C2×#14462
C2×#14382
C2×C22⋊#952