Finite Group Databasebeta

← C2×#28157 #6462832

Subgroups — C2×#28157 #6462832

Order 512.

3134 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#461C212yesmaximal, complemented
2C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×#127C211yesmaximal, characteristic
4#28157C2116yesmaximal, direct product factor
5C2×#2072C212yesmaximal, complemented
6C2×#2014C212yesmaximal
7C2×#1880C214yesmaximal, complemented
8C2×#1831C211yesmaximal, characteristic, complemented
9C2×#1802C212yesmaximal, complemented
10C23×SD16C2214yes—
11C22×C4⋊Q8C2211yescharacteristic
12C22×#127C2211yescharacteristic
13C22×C4×Q8C2212yes—
14C22×C4×D4—21no—
15C22×C4×D4—21no—
16C22×C4×D4C2212yes—
17C2×#461—216no—
18C2×#461C22116yescomplemented
19C22×C4⋊C8C2212yes—
20C22×#103C2214yes—
21C22×#102C2214yes—
22C4×C4⋊Q8—24no—
23C4×C4⋊Q8C2218yescomplemented
24C4×#127—24no—
25C4×#127C2218yes—
26C2×#391C2212yes—
27C2×#390—21no—
28C2×#390—21no—
29C2×#390C2212yes—
30C2×#389—21no—
31C2×#389—21no—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4—21no—
36C2×C43C2211yescharacteristic
37#2072C22116yescomplemented
38#2014C22116yes—
39#1880C22132yescomplemented
40#1831C2218yescomplemented
41#1802C22116yescomplemented
42C2×#340C2214yes—
43C2×#336C2212yes—
44C2×#336C2212yes—
45C23×Q8C2312yes—
46C23×D4—21no—
47C23×D4—21no—
48C23×D4C2312yes—
49C24×C4—22no—
50C22×SD16—216no—
51C22×SD16—216no—
52C22×SD16—48no—
53C22×SD16C23116yes—
54C23×C8C2314yes—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8D418yescomplemented
58C2×C4⋊Q8C2314yes—
59C2×#127—28no—
60C2×#127—22no—
61C2×#127C2314yes—
62C2×C4×Q8—24no—
63C2×C4×Q8—48no—
64C2×C4×Q8C2318yes—
65C2×C4×D4—24no—
66C2×C4×D4—28no—
67C2×C4×D4—28no—
68C2×C4×D4—28no—
69C2×C4×D4—28no—
70C2×C4×D4—48no—
71C2×C4×D4—48no—
72C2×C4×D4C2318yes—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2312yes—
82C22×C22⋊C4—22no—
83C22×C22⋊C4—22no—
84C22×C22⋊C4—22no—
85C22×C42—22no—
86C22×C42D411yescharacteristic
87C22×C42D411yescharacteristic
88C22×C42D411yescharacteristic
89C22×C42D411yescharacteristic
90C22×C42C2311yescharacteristic
91C22×C42C2311yescharacteristic
92C22×C42C2311yescharacteristic
93#461—264no—
94C2×C4⋊C8—28no—
95C2×C4⋊C8C2318yes—
96C2×#103—216no—
97C2×#103C23116yes—
98C2×#102—48no—
99C2×#102C23116yes—
100#391—24no—
101#391C2318yes—
102#390—24no—
103#390—28no—
104#390—28no—
105#390C2318yes—
106#389—28no—
107#389—28no—
108#384—22no—
109#384—22no—
110#384C2314yes—
111#384C2314yes—
112C4×C4⋊C4—28no—
113C4×C4⋊C4—28no—
114C2×#95—22no—
115C2×#95—22no—
116C43D414yes—
117C43C2314yes—
118#340C23116yes—
119#336C2318yes—
120#336C2318yes—
121C25—22no—
122C22×Q8—22no—
123C22×Q8—24no—
124C22×Q8—28no—
125C22×Q8—28no—
126C22×Q8C2×D418yes—
127C22×Q8C2414yes—
128C22×D4—28no—
129C22×D4—28no—
130C22×D4—24no—
131C22×D4—22no—
132C22×D4—24no—
133C22×D4—24no—
134C22×D4—24no—
135C22×D4—24no—
136C22×D4—24no—
137C22×D4—24no—
138C22×D4—44no—
139C22×D4—44no—
140C22×D4—44no—
141C22×D4—44no—
142C22×D4#4118yes—
143C22×D4C2414yes—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4—28no—
148C23×C4—48no—
149C23×C4—48no—
150C23×C4—48no—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D411yescharacteristic
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D411yescharacteristic
157C23×C4C2411yescharacteristic
158C2×SD16—232no—
159C2×SD16—232no—
160C2×SD16—416no—
161C2×SD16—464no—
162C22×C8—28no—
163C22×C8—28no—
164C22×C8—28no—
165C22×C8C2418yes—
166C4⋊Q8—216no—
167C4⋊Q8—28no—
168C4⋊Q8C2×D4116yescomplemented
169#127—216no—
170#127—216no—
171C4×Q8—416no—
172C4×Q8—416no—
173C4×D4—216no—
174C4×D4—216no—
175C4×D4—432no—
176C4×D4—416no—
177C4×D4—432no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4C2414yes—
198C2×C4⋊C4C2414yes—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—28no—
201C2×C22⋊C4—28no—
202C2×C22⋊C4—48no—
203C2×C22⋊C4—48no—
204C2×C22⋊C4—48no—
205C2×C42—24no—
206C2×C42—24no—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—28no—
210C2×C42—42no—
211C2×C42—48no—
212C2×C42SD1618yescomplemented
213C2×C42C2×D414yes—
214C2×C42C2×D412yes—
215C2×C42C2×D412yes—
216C2×C42C2×D414yes—
217C2×C42C2×D414yes—
218C2×C42C2×D412yes—
219C2×C42C2×D414yes—
220C2×C42C2×D414yes—
221C2×C42#4114yes—
222C2×C42C2412yes—
223C2×C42C2412yes—
224C2×C42C2412yes—
225C4⋊C8—216no—
226#103—232no—
227#102—416no—
228#95—28no—
229#95—28no—
230C24—28no—
231C24—24no—
232C24—44no—
233C24—44no—
234C24—44no—
235C24—44no—
236C24—44no—
237C24—44no—
238C24C22×D411yescharacteristic
239C2×Q8—28no—
240C2×Q8—24no—
241C2×Q8—232no—
242C2×Q8—28no—
243C2×Q8—28no—
244C2×Q8—44no—
245C2×Q8—44no—
246C2×Q8—416no—
247C2×Q8C22×D418yes—
248C2×D4—216no—
249C2×D4—216no—
250C2×D4—28no—
251C2×D4—216no—
252C2×D4—216no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—24no—
257C2×D4—24no—
258C2×D4—48no—
259C2×D4—432no—
260C2×D4—432no—
261C2×D4—48no—
262C2×D4—44no—
263C2×D4—44no—
264C2×D4—48no—
265C2×D4—48no—
266C2×D4—48no—
267C2×D4—48no—
268C2×D4C2×#4118yes—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—28no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—44no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4—416no—
293C22×C4—416no—
294C22×C4—416no—
295C22×C4—832no—
296C22×C4#12114yes—
297C22×C4#12114yes—
298C22×C4C2×SD1614yes—
299C22×C4C2×SD1614yes—
300C22×C4C2×SD1614yes—
301C22×C4AGL(1,ℤ/8)14yes—
302C22×C4#13714yes—
303C22×C4C22×D412yes—
304C22×C4C22×D412yes—
305C22×C4C22×D412yes—
306C22×C4C22×D412yes—
307C22×C4C22×D412yes—
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D412yes—
310C22×C4C22×D412yes—
311C22×C4C2×#4112yes—
312C22×C4C2×#4114yes—
313C22×C4H(5,𝔽2)14yes—
314C22×C4C2511yescharacteristic
315SD16—464no—
316C2×C8—28no—
317C2×C8—28no—
318C2×C8—28no—
319C2×C8—416no—
320C4⋊C4—216no—
321C4⋊C4—216no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—28no—
325C4⋊C4—48no—
326C4⋊C4—48no—
327C4⋊C4—416no—
328C4⋊C4—44no—
329C4⋊C4—44no—
330C4⋊C4—48no—
331C4⋊C4—48no—
332C22⋊C4—416no—
333C22⋊C4—416no—
334C22⋊C4—416no—
335C42—24no—
336C42—24no—
337C42—28no—
338C42—28no—
339C42—24no—
340C42—24no—
341C42—44no—
342C42—416no—
343C42#12118yes—
344C42C2×SD16116yescomplemented
345C42C22×D414yes—
346C42C2×#4114yes—
347C23—28no—
348C23—416no—
349C23—416no—
350C23—44no—
351C23—44no—
352C23—416no—
353C23—44no—
354C23—44no—
355C23—44no—
356C23—44no—
357C23—88no—
358C23—88no—
359C23—88no—
360C23—88no—
361C23C2×#12112yes—
362C23#52512yes—
363C23#53512yes—
364C23C22×SD1612yes—
365C23C2×AGL(1,ℤ/8)12yes—
366C23C2×#13712yes—
367C23#57512yes—
368C23C23×D411yescharacteristic
369Q8—216no—
370Q8—48no—
371Q8—416no—
372D4—28no—
373D4—28no—
374D4—432no—
375D4—432no—
376D4—44no—
377D4—44no—
378D4—416no—
379C2×C4—28no—
380C2×C4—28no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—28no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—416no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—44no—
405C2×C4—88no—
406C2×C4—88no—
407C2×C4—832no—
408C2×C4#460116yes—
409C2×C4C2×#12114yes—
410C2×C4C2×#12114yes—
411C2×C4C2×#12112yes—
412C2×C4#52512yes—
413C2×C4#53512yes—
414C2×C4#54618yes—
415C2×C4#55318yes—
416C2×C4C22×SD1614yes—
417C2×C4C22×SD1614yes—
418C2×C4C22×SD1614yes—
419C2×C4C2×AGL(1,ℤ/8)14yes—
420C2×C4C2×#13714yes—
421C2×C4C23×D411yescharacteristic
422C2×C4C22×#4112yes—
423C2×C4C22×#4111yescharacteristic
424C2×C4C2×H(5,𝔽2)12yes—
425C8—48no—
426C22—48no—
427C22—48no—
428C22—48no—
429C22—84no—
430C22—84no—
431C22—84no—
432C22—84no—
433C22—832no—
434C22#253514yes—
435C22C2×#46014yes—
436C22#303714yes—
437C22#310114yes—
438C22#311014yes—
439C22#320614yes—
440C22#321414yes—
441C22C22×#12111yescharacteristic
442C22C2×#52511yescharacteristic
443C22C2×#53511yescharacteristic
444C22C23×SD1611yescharacteristic
445C22C22×AGL(1,ℤ/8)11yescharacteristic
446C22C22×#13711yescharacteristic
447C22C2×#57511yescharacteristic
448C4—24no—
449C4—24no—
450C4—24no—
451C4—24no—
452C4—48no—
453C4—42no—
454C4—84no—
455C4—84no—
456C4#253514yes—
457C4C2×#46018yes—
458C4C2×#54612yes—
459C4C2×#55312yes—
460C2—88no—
461C2#2815718yesdirect product factor
462C2C2×#253511yescharacteristic
463C2C22×#46011yescharacteristic
464C2C2×#303711yescharacteristic
465C2C2×#310111yescharacteristic
466C2C2×#311011yescharacteristic
467C2C2×#320611yescharacteristic
468C2C2×#321411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#461C2semidirect
2. C2×C4×C4⋊Q8C2semidirect
4. #28157C2direct (N × H)
5. C2×#2072C2semidirect
7. C2×#1880C2semidirect
8. C2×#1831C2semidirect
9. C2×#1802C2semidirect
18. C2×#461C22semidirect
23. C4×C4⋊Q8C22semidirect
37. #2072C22semidirect
39. #1880C22semidirect
40. #1831C22semidirect
41. #1802C22semidirect
57. C2×C4⋊Q8D4semidirect
168. C4⋊Q8C2×D4semidirect
212. C2×C42SD16semidirect
344. C42C2×SD16semidirect
461. C2#28157direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4612
C2×C4×C4⋊Q82
C2×C4×#1272
#281572
C2×#20722
C2×#20142
C2×#18802
C2×#18312
C2×#18022