Finite Group Databasebeta

← C2×#20559 #6370283

Subgroups — C2×#20559 #6370283

Order 512.

3378 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#435C212yesmaximal
2C2×C42×D4C211yesmaximal, characteristic
3#20559C2116yesmaximal, direct product factor
4C2×#1771C212yesmaximal, complemented
5C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
6C2×#1753C212yesmaximal, complemented
7C2×C8×C22⋊C4C212yesmaximal, complemented
8C2×#1749C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊C8C211yesmaximal, characteristic, complemented
10C2×#1745C211yesmaximal, characteristic, complemented
11C2×#1728C211yesmaximal, characteristic, complemented
12C22×#336C211yesmaximal, characteristic, complemented
13C23×M16C2212yes—
14C24×C8C2212yes—
15C22×C4×D4C412yes—
16C22×C4×D4C2211yescharacteristic
17C23×C42C2211yescharacteristic
18C23×C42C2211yescharacteristic
19C2×#435C4132yescomplemented
20C2×#435C22116yes—
21C22×C4⋊C8C2212yes—
22C22×C22⋊C8C2212yes—
23C22×C22⋊C8C2212yes—
24C22×#97C2212yes—
25C22×#97C2212yes—
26C22×C4×C8C2212yes—
27C22×C4×C8C2212yes—
28C42×D4C418yes—
29C42×D4C2218yes—
30C2×C4×C4⋊C4C412yes—
31C2×C4×C4⋊C4C2211yescharacteristic
32C2×C4×C22⋊C4C412yes—
33C2×C4×C22⋊C4C412yes—
34C2×C4×C22⋊C4C2211yescharacteristic
35C2×C4×C22⋊C4C2211yescharacteristic
36C2×C43C2211yescharacteristic
37#1771C22116yescomplemented
38C4×C4⋊C8C2218yescomplemented
39#1753C22116yescomplemented
40C8×C22⋊C4C22116yescomplemented
41#1749C2218yescomplemented
42C4×C22⋊C8C2218yescomplemented
43#1745C2218yescomplemented
44#1728C2218yescomplemented
45C2×#336C2211yescharacteristic
46C2×#336C2211yescharacteristic
47C2×#336C2212yes—
48C2×#336C2211yescharacteristic
49C2×#336C2212yes—
50C2×#336C2211yescharacteristic
51C2×#336C2212yes—
52C2×#336C2218yescomplemented
53C23×D4C2×C411yescharacteristic
54C24×C4C2×C412yes—
55C24×C4C2×C412yes—
56C24×C4C2311yescharacteristic
57C24×C4C2311yescharacteristic
58C22×M16—44no—
59C22×M16—44no—
60C22×M16C2×C4116yescomplemented
61C22×M16C2318yes—
62C23×C8—44no—
63C23×C8—44no—
64C23×C8C2×C4116yescomplemented
65C23×C8C2312yes—
66C23×C8C2312yes—
67C23×C8C2312yes—
68C23×C8C2312yes—
69C23×C8C2318yes—
70C2×C4×D4—216no—
71C2×C4×D4C2×C4116yes—
72C2×C4×D4C2×C4116yes—
73C2×C4×D4C2×C414yes—
74C2×C4×D4C2314yes—
75C22×C4⋊C4C2×C412yes—
76C22×C4⋊C4C2×C411yescharacteristic
77C22×C22⋊C4C2×C412yes—
78C22×C22⋊C4C2×C411yescharacteristic
79C22×C22⋊C4C2×C411yescharacteristic
80C22×C22⋊C4C2×C412yes—
81C22×C42—44no—
82C22×C42—44no—
83C22×C42C2×C412yes—
84C22×C42C2×C412yes—
85C22×C42C2×C412yes—
86C22×C42C2×C412yes—
87C22×C42C2×C414yes—
88C22×C42C2×C414yes—
89C22×C42C2311yescharacteristic
90C22×C42C2311yescharacteristic
91C22×C42C2311yescharacteristic
92C22×C42C2311yescharacteristic
93C22×C42C2314yes—
94C22×C42C2314yes—
95C22×C42C2311yescharacteristic
96#435C2×C41128yescomplemented
97C2×C4⋊C8C2×C4116yescomplemented
98C2×C4⋊C8C2318yes—
99C2×C22⋊C8C2×C4116yescomplemented
100C2×C22⋊C8C2×C4116yescomplemented
101C2×C22⋊C8C2318yes—
102C2×C22⋊C8C2318yes—
103C2×#97—44no—
104C2×#97C2×C4116yescomplemented
105C2×#97C2318yes—
106C2×#97C2318yes—
107C2×C4×C8—44no—
108C2×C4×C8—44no—
109C2×C4×C8C2318yes—
110C2×C4×C8C2318yes—
111C4×C4⋊C4C2×C4116yes—
112C4×C4⋊C4C2×C414yes—
113C4×C4⋊C4C2314yes—
114C4×C22⋊C4C2×C4116yes—
115C4×C22⋊C4C2×C4116yes—
116C4×C22⋊C4C2×C414yes—
117C4×C22⋊C4C2×C414yes—
118C4×C22⋊C4C2314yes—
119C4×C22⋊C4C2314yes—
120C2×#95C2×C412yes—
121C2×#95C2×C412yes—
122C2×#95C2×C412yes—
123C43C2×C414yes—
124C43C2314yes—
125#336C2314yes—
126#336C2314yes—
127#336C2318yes—
128#336C2314yes—
129#336C2318yes—
130#336C2314yes—
131#336C2318yes—
132C25C22×C411yescharacteristic
133C25C22×C411yescharacteristic
134C22×D4—28no—
135C22×D4C4218yes—
136C22×D4C22×C414yes—
137C23×C4—22no—
138C23×C4—24no—
139C23×C4—22no—
140C23×C4—24no—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—28no—
144C23×C4—28no—
145C23×C4—28no—
146C23×C4—28no—
147C23×C4—44no—
148C23×C4—44no—
149C23×C4C22×C412yes—
150C23×C4C22×C418yes—
151C23×C4C22×C418yes—
152C23×C4C22×C411yescharacteristic
153C23×C4C22×C411yescharacteristic
154C23×C4C22×C411yescharacteristic
155C23×C4C22×C411yescharacteristic
156C23×C4C22×C412yes—
157C23×C4C22×C412yes—
158C23×C4C22×C418yes—
159C23×C4C22×C418yes—
160C23×C4C22×C412yes—
161C23×C4C22×C412yes—
162C23×C4C22×C412yes—
163C23×C4C2412yes—
164C23×C4C2412yes—
165C23×C4C2411yescharacteristic
166C2×M16—432no—
167C2×M16—48no—
168C2×M16—48no—
169C2×M16C22×C4132yescomplemented
170C22×C8—24no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—24no—
176C22×C8—24no—
177C22×C8—24no—
178C22×C8—432no—
179C22×C8—48no—
180C22×C8—48no—
181C22×C8C22×C418yes—
182C22×C8C22×C418yes—
183C22×C8C22×C418yes—
184C22×C8C22×C418yes—
185C22×C8C22×C4132yescomplemented
186C22×C8C2414yes—
187C22×C8C2414yes—
188C22×C8C2414yes—
189C22×C8C2414yes—
190C4×D4—264no—
191C4×D4C42132yes—
192C4×D4C22×C4132yes—
193C2×C4⋊C4—28no—
194C2×C4⋊C4C4218yes—
195C2×C4⋊C4C22×C418yes—
196C2×C4⋊C4C22×C414yes—
197C2×C22⋊C4—28no—
198C2×C22⋊C4C4218yes—
199C2×C22⋊C4C4218yes—
200C2×C22⋊C4M16116yescomplemented
201C2×C22⋊C4C22×C418yes—
202C2×C22⋊C4C22×C414yes—
203C2×C22⋊C4C22×C414yes—
204C2×C22⋊C4C22×C418yes—
205C2×C42—28no—
206C2×C42—28no—
207C2×C42—22no—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42—24no—
211C2×C42—22no—
212C2×C42—48no—
213C2×C42—48no—
214C2×C42—48no—
215C2×C42—48no—
216C2×C42—44no—
217C2×C42—44no—
218C2×C42C22×C418yes—
219C2×C42C22×C412yes—
220C2×C42C22×C412yes—
221C2×C42C22×C418yes—
222C2×C42C22×C412yes—
223C2×C42C22×C412yes—
224C2×C42C22×C418yes—
225C2×C42C22×C418yes—
226C2×C42C22×C412yes—
227C2×C42C22×C418yes—
228C2×C42C2412yes—
229C2×C42C2412yes—
230C2×C42C2412yes—
231C2×C42C2412yes—
232C2×C42C2412yes—
233C4⋊C8C22×C4132yescomplemented
234C22⋊C8C22×C4132yescomplemented
235C22⋊C8C22×C4132yescomplemented
236#97—48no—
237#97C22×C4132yescomplemented
238C4×C8—48no—
239C4×C8—48no—
240#95C22×C418yes—
241#95C22×C418yes—
242#95C22×C418yes—
243C24—22no—
244C24—22no—
245C24—24no—
246C24—22no—
247C24—22no—
248C24—24no—
249C24—24no—
250C24C2×C4214yes—
251C24C2×C4214yes—
252C24C2×M1618yes—
253C24C23×C412yes—
254C24C23×C412yes—
255C24C23×C411yescharacteristic
256C2×D4—216no—
257C2×D4—232no—
258C2×D4C2×C42116yes—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—216no—
274C22×C4—216no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—216no—
278C22×C4—216no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—216no—
288C22×C4—24no—
289C22×C4—216no—
290C22×C4—216no—
291C22×C4—216no—
292C22×C4—48no—
293C22×C4—48no—
294C22×C4—432no—
295C22×C4—432no—
296C22×C4C2×C4214yes—
297C22×C4C2×C4214yes—
298C22×C4C2×C4214yes—
299C22×C4C2×C4214yes—
300C22×C4C2×C4218yes—
301C22×C4C2×C4218yes—
302C22×C4C2×M1618yes—
303C22×C4C2×M1618yes—
304C22×C4#13118yes—
305C22×C4C23×C414yes—
306C22×C4C23×C414yes—
307C22×C4C23×C414yes—
308C22×C4C23×C414yes—
309C22×C4C23×C418yes—
310C22×C4C23×C418yes—
311C22×C4C23×C412yes—
312C22×C4C23×C412yes—
313C22×C4C23×C412yes—
314C22×C4C23×C412yes—
315C22×C4C23×C414yes—
316C22×C4C23×C411yescharacteristic
317C22×C4H(5,𝔽2)12yes—
318C22×C4H(5,𝔽2)14yes—
319C22×C42−1+412yes—
320C22×C4C2511yescharacteristic
321M16—432no—
322C2×C8—216no—
323C2×C8—216no—
324C2×C8—216no—
325C2×C8—216no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—24no—
333C2×C8—24no—
334C2×C8—432no—
335C2×C8C23×C418yes—
336C2×C8C23×C418yes—
337C2×C8C23×C418yes—
338C2×C8C23×C418yes—
339C4⋊C4—216no—
340C4⋊C4C2×C42116yes—
341C22⋊C4—216no—
342C22⋊C4C2×C42116yes—
343C22⋊C4C2×C42116yes—
344C22⋊C4C2×M16132yescomplemented
345C42—24no—
346C42—24no—
347C42—24no—
348C42—24no—
349C42—216no—
350C42—216no—
351C42—22no—
352C42—24no—
353C42—24no—
354C42—24no—
355C42—22no—
356C42—48no—
357C42—48no—
358C42C2×C4218yes—
359C42C23×C418yes—
360C23—28no—
361C23—22no—
362C23—22no—
363C23—216no—
364C23—216no—
365C23—28no—
366C23—24no—
367C23—28no—
368C23—28no—
369C23—22no—
370C23—22no—
371C23—28no—
372C23—24no—
373C23—24no—
374C23—48no—
375C23—48no—
376C23C4×M16116yes—
377C23C22×C4214yes—
378C23C22×C4214yes—
379C23C22×C4212yes—
380C23#51812yes—
381C23#52012yes—
382C23C22×M1618yes—
383C23C22×M1614yes—
384C23C2×#13114yes—
385C23C24×C411yescharacteristic
386D4—232no—
387C2×C4—28no—
388C2×C4—28no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—24no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—216no—
397C2×C4—216no—
398C2×C4—216no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—28no—
407C2×C4—28no—
408C2×C4—28no—
409C2×C4—28no—
410C2×C4—216no—
411C2×C4—216no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—432no—
416C2×C4—432no—
417C2×C4—48no—
418C2×C4C22×C4214yes—
419C2×C4C22×C4214yes—
420C2×C4C22×C4214yes—
421C2×C4C22×C4214yes—
422C2×C4C22×C4212yes—
423C2×C4#51818yes—
424C2×C4#51812yes—
425C2×C4#52018yes—
426C2×C4#52012yes—
427C2×C4C22×M1618yes—
428C2×C4C22×M1618yes—
429C2×C4C2×#13118yes—
430C2×C4C24×C412yes—
431C2×C4C2×H(5,𝔽2)11yescharacteristic
432C2×C4C2×H(5,𝔽2)12yes—
433C2×C4C2×2−1+411yescharacteristic
434C8—28no—
435C8—28no—
436C8—28no—
437C8—28no—
438C22—28no—
439C22—232no—
440C22—28no—
441C22—24no—
442C22—24no—
443C22—24no—
444C22—24no—
445C22—24no—
446C22—44no—
447C22—416no—
448C22—44no—
449C22#227514yes—
450C22C2×C4×M1618yes—
451C22C2×C4×M1614yes—
452C22C4×#13114yes—
453C22#297418yes—
454C22#299018yes—
455C22C23×C4211yescharacteristic
456C22C2×#51811yescharacteristic
457C22C2×#52011yescharacteristic
458C22C23×M1612yes—
459C22C22×#13112yes—
460C4—28no—
461C4—28no—
462C4—28no—
463C4—24no—
464C4—24no—
465C4—24no—
466C4—24no—
467C4—44no—
468C4#227514yes—
469C4C2×#51812yes—
470C4C2×#52012yes—
471C2—28no—
472C2—44no—
473C2#2055918yesdirect product factor
474C2C2×#227511yescharacteristic
475C2C22×C4×M1611yescharacteristic
476C2C2×C4×#13111yescharacteristic
477C2C2×#297412yes—
478C2C2×#299012yes—
subgroupG/H
centerC23×C4C24
commutatorC22C23×C42
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×D4C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #20559C2direct (N × H)
4. C2×#1771C2semidirect
5. C2×C4×C4⋊C8C2semidirect
6. C2×#1753C2semidirect
7. C2×C8×C22⋊C4C2semidirect
8. C2×#1749C2semidirect
9. C2×C4×C22⋊C8C2semidirect
10. C2×#1745C2semidirect
11. C2×#1728C2semidirect
12. C22×#336C2semidirect
19. C2×#435C4semidirect
37. #1771C22semidirect
38. C4×C4⋊C8C22semidirect
39. #1753C22semidirect
40. C8×C22⋊C4C22semidirect
41. #1749C22semidirect
42. C4×C22⋊C8C22semidirect
43. #1745C22semidirect
44. #1728C22semidirect
52. C2×#336C22semidirect
60. C22×M16C2×C4semidirect
64. C23×C8C2×C4semidirect
96. #435C2×C4semidirect
97. C2×C4⋊C8C2×C4semidirect
99. C2×C22⋊C8C2×C4semidirect
100. C2×C22⋊C8C2×C4semidirect
104. C2×#97C2×C4semidirect
169. C2×M16C22×C4semidirect
185. C22×C8C22×C4semidirect
200. C2×C22⋊C4M16semidirect
233. C4⋊C8C22×C4semidirect
234. C22⋊C8C22×C4semidirect
235. C22⋊C8C22×C4semidirect
237. #97C22×C4semidirect
344. C22⋊C4C2×M16semidirect
473. C2#20559direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4352
C2×C42×D42
#205592
C2×#17712
C2×C4×C4⋊C82
C2×#17532
C2×C8×C22⋊C42
C2×#17492
C2×C4×C22⋊C82
C2×#17452
C2×#17282
C22×#3362