Finite Group Databasebeta

← C2×#27647 #6457190

Subgroups — C2×#27647 #6457190

Order 512.

2762 conjugacy classes of subgroups.

The subgroup lattice has 479 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#483C212yesmaximal
2C2×C4×C22⋊Q8C211yesmaximal, characteristic
3C22×#384C211yesmaximal, characteristic
4#27647C2116yesmaximal, direct product factor
5C2×#2084C212yesmaximal, complemented
6C2×#2072C212yesmaximal, complemented
7C2×#1948C212yesmaximal, complemented
8C2×#1823C212yesmaximal
9C2×#1803C212yesmaximal, complemented
10C2×#1797C211yesmaximal, characteristic
11C22×C22⋊Q8C2211yescharacteristic
12C22×C4×Q8C2211yescharacteristic
13C23×C4⋊C4—21no—
14C23×C4⋊C4—21no—
15C23×C4⋊C4C2212yes—
16C23×C42C2211yescharacteristic
17C2×#483—216no—
18C2×#483C22116yes—
19C22×#106C2214yes—
20C22×C4⋊C8C2212yes—
21C22×#103C2214yes—
22C22×C22⋊C8C2212yes—
23C4×C22⋊Q8—24no—
24C4×C22⋊Q8C2218yes—
25C2×#391C2211yescharacteristic
26C2×#389C2211yescharacteristic
27C2×#387—21no—
28C2×#385—21no—
29C2×#384—21no—
30C2×#384—21no—
31C2×#384—24no—
32C2×#384C2212yes—
33C2×#384C2212yes—
34C2×#384C2218yes—
35C2×#380C2211yescharacteristic
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C22⋊C4—21no—
39#2084C22116yescomplemented
40#2072C22116yescomplemented
41#1948C22116yescomplemented
42#1823C22116yes—
43#1803C22116yescomplemented
44#1797C2218yes—
45C2×#340C2214yes—
46C2×#340C2214yes—
47C2×#336C2212yes—
48C23×Q8C2311yescharacteristic
49C24×C4—22no—
50C24×C4D411yescharacteristic
51C24×C4D411yescharacteristic
52C24×C4C2311yescharacteristic
53C23×C8C2314yes—
54C2×C22⋊Q8—22no—
55C2×C22⋊Q8—24no—
56C2×C22⋊Q8D418yes—
57C2×C22⋊Q8C2314yes—
58C2×C4×Q8—22no—
59C2×C4×Q8—28no—
60C2×C4×Q8C2314yes—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—28no—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—28no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—28no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—24no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—48no—
75C22×C4⋊C4—48no—
76C22×C4⋊C4C2318yes—
77C22×C4⋊C4C2314yes—
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C22⋊C4—21no—
82C22×C22⋊C4—21no—
83C22×C42—28no—
84C22×C42—21no—
85C22×C42—21no—
86C22×C42D411yescharacteristic
87C22×C42D411yescharacteristic
88C22×C42D414yes—
89C22×C42C2314yes—
90C22×C42C2311yescharacteristic
91C22×C42C2311yescharacteristic
92#483—264no—
93C2×#106—216no—
94C2×#106C23116yes—
95C2×C4⋊C8—28no—
96C2×C4⋊C8C2318yes—
97C2×#103—216no—
98C2×#103C23116yes—
99C2×C22⋊C8—28no—
100C2×C22⋊C8C2318yes—
101#391—22no—
102#391C2314yes—
103#389—22no—
104#389C2314yes—
105#387—28no—
106#385—28no—
107#384—28no—
108#384—28no—
109#384—24no—
110#384—24no—
111#384C2318yes—
112#384C2318yes—
113#380—22no—
114#380C2314yes—
115C4×C4⋊C4—28no—
116C4×C4⋊C4—22no—
117C4×C4⋊C4C2314yes—
118C4×C22⋊C4—28no—
119C2×#95—21no—
120C2×#95—21no—
121C2×#95—21no—
122C2×#95—21no—
123C2×#95—21no—
124#340C23116yes—
125#340C23116yes—
126#336C2318yes—
127C25C2×D411yescharacteristic
128C22×Q8—21no—
129C22×Q8—22no—
130C22×Q8—24no—
131C22×Q8—24no—
132C22×Q8C2×D414yes—
133C22×Q8C2412yes—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—24no—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4—28no—
144C23×C4—21no—
145C23×C4—21no—
146C23×C4—24no—
147C23×C4—48no—
148C23×C4—48no—
149C23×C4—48no—
150C23×C4SD1618yes—
151C23×C4C2×D414yes—
152C23×C4C2×D412yes—
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D414yes—
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D414yes—
157C23×C4C2×D411yescharacteristic
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D411yescharacteristic
160C23×C4#4114yes—
161C23×C4C2412yes—
162C23×C4C2411yescharacteristic
163C22×C8—28no—
164C22×C8—28no—
165C22×C8—28no—
166C22×C8C2418yes—
167C22⋊Q8—216no—
168C22⋊Q8—28no—
169C22⋊Q8C2×D4116yes—
170C4×Q8—216no—
171C4×Q8—48no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—216no—
178C2×C4⋊C4—216no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—432no—
193C2×C4⋊C4—48no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—48no—
196C2×C4⋊C4—416no—
197C2×C4⋊C4—44no—
198C2×C4⋊C4—48no—
199C2×C4⋊C4—432no—
200C2×C4⋊C4—48no—
201C2×C4⋊C4—44no—
202C2×C4⋊C4C2×D414yes—
203C2×C4⋊C4C2418yes—
204C2×C4⋊C4C2412yes—
205C2×C4⋊C4C2412yes—
206C2×C4⋊C4C2412yes—
207C2×C22⋊C4—28no—
208C2×C22⋊C4—24no—
209C2×C22⋊C4—24no—
210C2×C22⋊C4—44no—
211C2×C42—24no—
212C2×C42—24no—
213C2×C42—24no—
214C2×C42—216no—
215C2×C42—216no—
216C2×C42—24no—
217C2×C42—24no—
218C2×C42—44no—
219C2×C42—44no—
220C2×C42C2×D414yes—
221C2×C42C2×D414yes—
222C2×C42C2×D412yes—
223C2×C42C2×D412yes—
224C2×C42#4118yes—
225C2×C42C2412yes—
226C2×C42C2412yes—
227#106—232no—
228C4⋊C8—216no—
229#103—232no—
230C22⋊C8—216no—
231#95—24no—
232#95—24no—
233#95—24no—
234#95—24no—
235#95—24no—
236C24—22no—
237C24—22no—
238C24—22no—
239C24—22no—
240C24#12114yes—
241C24C2×SD1614yes—
242C24AGL(1,ℤ/8)14yes—
243C24C22×D412yes—
244C24C22×D411yescharacteristic
245C2×Q8—24no—
246C2×Q8—22no—
247C2×Q8—216no—
248C2×Q8—24no—
249C2×Q8—24no—
250C2×Q8—42no—
251C2×Q8—42no—
252C2×Q8—48no—
253C2×Q8C22×D414yes—
254C22×C4—232no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—28no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—216no—
269C22×C4—216no—
270C22×C4—28no—
271C22×C4—28no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—232no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—28no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—416no—
287C22×C4—48no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—416no—
291C22×C4—48no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—416no—
295C22×C4—48no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—832no—
299C22×C4#12114yes—
300C22×C4#12118yes—
301C22×C4#12314yes—
302C22×C4#12314yes—
303C22×C4C2×SD1614yes—
304C22×C4C2×SD16116yes—
305C22×C4C2×SD1614yes—
306C22×C4#13714yes—
307C22×C4#13714yes—
308C22×C4C22×D412yes—
309C22×C4C22×D414yes—
310C22×C4C22×D412yes—
311C22×C4C22×D412yes—
312C22×C4C22×D412yes—
313C22×C4C22×D411yescharacteristic
314C22×C4C22×D412yes—
315C22×C4C22×D412yes—
316C22×C4C2×#4114yes—
317C22×C4C2×#4112yes—
318C22×C4C2×#4114yes—
319C22×C42−1+414yes—
320C22×C4C2511yescharacteristic
321C2×C8—28no—
322C2×C8—28no—
323C2×C8—28no—
324C2×C8—416no—
325C4⋊C4—216no—
326C4⋊C4—24no—
327C4⋊C4—22no—
328C4⋊C4—28no—
329C4⋊C4—28no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—416no—
333C4⋊C4—416no—
334C4⋊C4—416no—
335C4⋊C4—48no—
336C4⋊C4—42no—
337C4⋊C4—48no—
338C4⋊C4—42no—
339C4⋊C4—416no—
340C4⋊C4—416no—
341C4⋊C4—48no—
342C4⋊C4C22×D414yes—
343C22⋊C4—216no—
344C22⋊C4—48no—
345C42—28no—
346C42—28no—
347C42—24no—
348C42—24no—
349C42—48no—
350C42—48no—
351C42#12318yes—
352C42C2×#4118yes—
353C23—28no—
354C23—28no—
355C23—22no—
356C23—22no—
357C23—28no—
358C23—28no—
359C23—28no—
360C23—28no—
361C23—22no—
362C23—22no—
363C23#460116yes—
364C23C2×#12114yes—
365C23C2×#12112yes—
366C23C2×#12312yes—
367C23#53612yes—
368C23C22×SD1614yes—
369C23C22×SD1612yes—
370C23C2×AGL(1,ℤ/8)14yes—
371C23C2×AGL(1,ℤ/8)12yes—
372C23C2×#13712yes—
373C23C2×#13712yes—
374C23C23×D411yescharacteristic
375Q8—28no—
376Q8—44no—
377Q8—48no—
378C2×C4—232no—
379C2×C4—28no—
380C2×C4—28no—
381C2×C4—28no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—28no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—232no—
392C2×C4—28no—
393C2×C4—28no—
394C2×C4—216no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—48no—
400C2×C4—48no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—48no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—48no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—48no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—84no—
413C2×C4—84no—
414C2×C4—832no—
415C2×C4—816no—
416C2×C4#483116yescomplemented
417C2×C4C2×#12114yes—
418C2×C4C2×#12112yes—
419C2×C4C2×#12314yes—
420C2×C4C2×#12314yes—
421C2×C4C2×#12312yes—
422C2×C4#53612yes—
423C2×C4#54718yes—
424C2×C4#55218yes—
425C2×C4C22×SD1614yes—
426C2×C4C22×SD1614yes—
427C2×C4C2×#13714yes—
428C2×C4C2×#13714yes—
429C2×C4C23×D411yescharacteristic
430C2×C4C22×#4112yes—
431C2×C4C22×#4111yescharacteristic
432C2×C4C2×2−1+412yes—
433C8—48no—
434C22—24no—
435C22—24no—
436C22—24no—
437C22—24no—
438C22—24no—
439C22—24no—
440C22—232no—
441C22#248614yes—
442C22C2×#46018yes—
443C22C2×#46014yes—
444C22#303914yes—
445C22C2×#48314yes—
446C22#309214yes—
447C22#322914yes—
448C22#323814yes—
449C22C22×#12111yescharacteristic
450C22C22×#12311yescharacteristic
451C22C2×#53611yescharacteristic
452C22C23×SD1611yescharacteristic
453C22C22×AGL(1,ℤ/8)11yescharacteristic
454C22C22×#13711yescharacteristic
455C22C22×#13711yescharacteristic
456C4—24no—
457C4—24no—
458C4—24no—
459C4—24no—
460C4—44no—
461C4—44no—
462C4—82no—
463C4—82no—
464C4—88no—
465C4#248614yes—
466C4C2×#48318yescomplemented
467C4C2×#54712yes—
468C4C2×#55212yes—
469C2—28no—
470C2#2764718yesdirect product factor
471C2C2×#248611yescharacteristic
472C2C22×#46011yescharacteristic
473C2C2×#303911yescharacteristic
474C2C22×#48311yescharacteristic
475C2C2×#309211yescharacteristic
476C2C2×#322911yescharacteristic
477C2C2×#323811yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #27647C2direct (N × H)
5. C2×#2084C2semidirect
6. C2×#2072C2semidirect
7. C2×#1948C2semidirect
9. C2×#1803C2semidirect
39. #2084C22semidirect
40. #2072C22semidirect
41. #1948C22semidirect
43. #1803C22semidirect
416. C2×C4#483semidirect
466. C4C2×#483semidirect
470. C2#27647direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4832
C2×C4×C22⋊Q82
C22×#3842
#276472
C2×#20842
C2×#20722
C2×#19482
C2×#18232
C2×#18032
C2×#17972