Finite Group Databasebeta

← C2×#25628 #6449196

Subgroups — C2×#25628 #6449196

Order 512.

3930 conjugacy classes of subgroups.

The subgroup lattice has 501 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#556C211yesmaximal, characteristic, complemented
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#459C211yesmaximal, characteristic
4C2×#2548C211yesmaximal, characteristic, complemented
5#25628C2116yesmaximal, direct product factor
6C2×#2012C214yesmaximal, complemented
7C2×#1984C211yesmaximal, characteristic, complemented
8C2×#1981C211yesmaximal, characteristic, complemented
9C2×#1880C214yesmaximal, complemented
10C2×C4×#102C211yesmaximal, characteristic, complemented
11C23×SD16C2214yes—
12C23×D8C2212yes—
13C2×#556—28no—
14C2×#556—24no—
15C2×#556—28no—
16C2×#556C2218yescomplemented
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#126—22no—
20C22×#124—21no—
21C22×#124C2212yes—
22C22×C22⋊Q8—21no—
23C22×C4×Q8C2212yes—
24C22×C4×Q8C2211yescharacteristic
25C22×C4×D4C2211yescharacteristic
26C22×#117—21no—
27C2×#492—28no—
28C2×#492C2218yescomplemented
29C2×#459—28no—
30C2×#459C2218yes—
31C22×C4⋊C8C2211yescharacteristic
32C22×#103C2214yes—
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×C4×C8C2211yescharacteristic
36#2548—24no—
37#2548C2218yescomplemented
38C2×#394—22no—
39C2×#390—21no—
40C2×#390C2214yes—
41C2×C4×C4⋊C4C2211yescharacteristic
42#2012C22132yescomplemented
43#1984C2218yescomplemented
44#1981C2218yescomplemented
45#1880C22132yescomplemented
46C4×#102C2218yescomplemented
47C2×#340C2212yes—
48C2×#336C2214yes—
49C23×Q8D411yescharacteristic
50C23×Q8C2312yes—
51C23×D4—21no—
52C23×D4—21no—
53C23×D4C2312yes—
54C23×D4C2311yescharacteristic
55C24×C4—21no—
56C22×SD16—216no—
57C22×SD16—216no—
58C22×SD16—48no—
59C22×SD16C23116yes—
60C22×D8—28no—
61C22×D8—48no—
62C22×D8C2318yes—
63C23×C8C2312yes—
64C23×C8C2312yes—
65#556—264no—
66#556—232no—
67#556—232no—
68C2×C4⋊Q8—22no—
69C2×C4⋊Q8—24no—
70C2×C4⋊Q8D418yes—
71C2×C4⋊Q8C2314yes—
72C2×#127—24no—
73C2×#127—24no—
74C2×#127—22no—
75C2×#127C2314yes—
76C2×#126—232no—
77C2×#126—216no—
78C2×#124—28no—
79C2×#124—28no—
80C2×#124—28no—
81C2×#124—24no—
82C2×#124—48no—
83C2×#124C2318yes—
84C2×C22⋊Q8—216no—
85C2×C22⋊Q8—28no—
86C2×C4×Q8—28no—
87C2×C4×Q8—28no—
88C2×C4×Q8—24no—
89C2×C4×Q8—24no—
90C2×C4×Q8—24no—
91C2×C4×Q8D414yes—
92C2×C4×Q8C2318yes—
93C2×C4×Q8C2314yes—
94C2×C4×D4—22no—
95C2×C4×D4—24no—
96C2×C4×D4D418yes—
97C2×C4×D4C2314yes—
98C2×#117—216no—
99C2×#117—28no—
100C22×C4⋊C4—21no—
101C22×C4⋊C4—22no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4D412yes—
104C22×C4⋊C4D411yescharacteristic
105C22×C4⋊C4C2312yes—
106C22×C4⋊C4C2311yescharacteristic
107C22×C22⋊C4—22no—
108C22×C22⋊C4—21no—
109C22×C22⋊C4—22no—
110C22×C22⋊C4—24no—
111C22×C22⋊C4—24no—
112C22×C42—22no—
113C22×C42—21no—
114C22×C42C2312yes—
115C22×C42C2311yescharacteristic
116#492—232no—
117#459—232no—
118C2×C4⋊C8—24no—
119C2×C4⋊C8C2314yes—
120C2×#103—48no—
121C2×#103C23116yes—
122C2×#102—28no—
123C2×#102—28no—
124C2×#102C2318yes—
125C2×#102C2318yes—
126C2×C4×C8—24no—
127C2×C4×C8C2314yes—
128#394—216no—
129#390—28no—
130#390—28no—
131#390C23116yes—
132C4×C4⋊C4—22no—
133C4×C4⋊C4C2314yes—
134C2×#95—21no—
135#340C2318yes—
136#336C23116yes—
137C25—21no—
138C25—22no—
139C22×Q8—24no—
140C22×Q8—24no—
141C22×Q8—24no—
142C22×Q8—24no—
143C22×Q8—22no—
144C22×Q8—28no—
145C22×Q8—28no—
146C22×Q8C2×D418yes—
147C22×Q8C2×D414yes—
148C22×Q8C2414yes—
149C22×D4—21no—
150C22×D4—22no—
151C22×D4—24no—
152C22×D4—24no—
153C22×D4—24no—
154C22×D4—22no—
155C22×D4—24no—
156C22×D4—24no—
157C22×D4—28no—
158C22×D4—24no—
159C22×D4—28no—
160C22×D4—44no—
161C22×D4—44no—
162C22×D4—44no—
163C22×D4—44no—
164C22×D4—84no—
165C22×D4C2×D414yes—
166C22×D4C2414yes—
167C22×D4C2412yes—
168C23×C4—22no—
169C23×C4—21no—
170C23×C4—28no—
171C23×C4—24no—
172C23×C4—22no—
173C23×C4—44no—
174C23×C4—44no—
175C23×C4C2×D412yes—
176C23×C4C2×D412yes—
177C23×C4C2×D411yescharacteristic
178C23×C4C2×D411yescharacteristic
179C23×C4C2411yescharacteristic
180C2×SD16—232no—
181C2×SD16—232no—
182C2×SD16—416no—
183C2×SD16—464no—
184C2×D8—216no—
185C2×D8—416no—
186C2×D8—432no—
187C22×C8—24no—
188C22×C8—24no—
189C22×C8—24no—
190C22×C8—28no—
191C22×C8#4118yes—
192C22×C8C2414yes—
193C22×C8C2414yes—
194C4⋊Q8—216no—
195C4⋊Q8—28no—
196C4⋊Q8C2×D4116yes—
197#127—28no—
198#127—28no—
199#127—48no—
200#126—2128no—
201#124—232no—
202#124—216no—
203#124—216no—
204#124—432no—
205C22⋊Q8—264no—
206C4×Q8—232no—
207C4×Q8—216no—
208C4×Q8—216no—
209C4×Q8—216no—
210C4×Q8—28no—
211C4×Q8—28no—
212C4×D4—216no—
213C4×D4—28no—
214C4×D4C2×D4116yes—
215#117—264no—
216C2×C4⋊C4—216no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4C2×D414yes—
230C2×C4⋊C4C2×D418yes—
231C2×C4⋊C4C2×D414yes—
232C2×C4⋊C4C2414yes—
233C2×C4⋊C4C2412yes—
234C2×C22⋊C4—216no—
235C2×C22⋊C4—216no—
236C2×C22⋊C4—28no—
237C2×C22⋊C4—28no—
238C2×C22⋊C4—24no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—216no—
241C2×C22⋊C4—216no—
242C2×C22⋊C4—416no—
243C2×C22⋊C4—88no—
244C2×C42—216no—
245C2×C42—28no—
246C2×C42—24no—
247C2×C42—24no—
248C2×C42—24no—
249C2×C42—44no—
250C2×C42C2×D414yes—
251C2×C42C2×D412yes—
252C2×C42C2×D414yes—
253C2×C42C2×D414yes—
254C2×C42C2414yes—
255C2×C42C2412yes—
256C4⋊C8—28no—
257#103—416no—
258#102—216no—
259#102—216no—
260C4×C8—28no—
261#95—24no—
262C24—24no—
263C24—22no—
264C24—24no—
265C24—44no—
266C24—42no—
267C24—42no—
268C24—44no—
269C24—44no—
270C24—48no—
271C24—44no—
272C24—44no—
273C24—48no—
274C24C22×D411yescharacteristic
275C2×Q8—28no—
276C2×Q8—28no—
277C2×Q8—28no—
278C2×Q8—28no—
279C2×Q8—24no—
280C2×Q8—232no—
281C2×Q8—28no—
282C2×Q8—28no—
283C2×Q8—48no—
284C2×Q8—48no—
285C2×Q8—48no—
286C2×Q8—416no—
287C2×Q8C22×D418yes—
288C2×D4—24no—
289C2×D4—28no—
290C2×D4—28no—
291C2×D4—22no—
292C2×D4—24no—
293C2×D4—24no—
294C2×D4—24no—
295C2×D4—28no—
296C2×D4—24no—
297C2×D4—28no—
298C2×D4—48no—
299C2×D4—48no—
300C2×D4—44no—
301C2×D4—48no—
302C2×D4—48no—
303C2×D4—48no—
304C2×D4—416no—
305C2×D4—44no—
306C2×D4—48no—
307C2×D4—48no—
308C2×D4—48no—
309C2×D4—88no—
310C2×D4—816no—
311C2×D4—816no—
312C2×D4C22×D414yes—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—28no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—28no—
321C22×C4—22no—
322C22×C4—24no—
323C22×C4—216no—
324C22×C4—24no—
325C22×C4—48no—
326C22×C4—42no—
327C22×C4—42no—
328C22×C4—48no—
329C22×C4—48no—
330C22×C4—432no—
331C22×C4—44no—
332C22×C4—44no—
333C22×C4—44no—
334C22×C4#12014yes—
335C22×C4#12014yes—
336C22×C4#13514yes—
337C22×C4AGL(1,ℤ/8)14yes—
338C22×C4C22×D414yes—
339C22×C4C22×D414yes—
340C22×C4C22×D412yes—
341C22×C4C22×D411yescharacteristic
342C22×C4C22×D412yes—
343C22×C4C22×D412yes—
344C22×C4C22×D412yes—
345C22×C4C2×#4114yes—
346C22×C4H(5,𝔽2)14yes—
347C22×C4C2511yescharacteristic
348SD16—464no—
349D8—432no—
350C2×C8—216no—
351C2×C8—24no—
352C2×C8—24no—
353C2×C8—24no—
354C2×C8—28no—
355C2×C8—48no—
356C2×C8C2×#4118yes—
357C4⋊C4—232no—
358C4⋊C4—216no—
359C4⋊C4—216no—
360C4⋊C4—28no—
361C4⋊C4—24no—
362C4⋊C4—216no—
363C4⋊C4—22no—
364C4⋊C4—24no—
365C4⋊C4—24no—
366C4⋊C4—44no—
367C4⋊C4C22×D414yes—
368C22⋊C4—232no—
369C22⋊C4—232no—
370C22⋊C4—216no—
371C22⋊C4—432no—
372C22⋊C4—816no—
373C42—232no—
374C42—28no—
375C42—24no—
376C42—24no—
377C42—48no—
378C42#12018yes—
379C42C22×D414yes—
380C42C22×D414yes—
381C23—24no—
382C23—48no—
383C23—44no—
384C23—48no—
385C23—48no—
386C23—42no—
387C23—42no—
388C23—44no—
389C23—44no—
390C23—48no—
391C23—44no—
392C23—44no—
393C23—48no—
394C23—88no—
395C23—88no—
396C23—816no—
397C23—816no—
398C23—88no—
399C23—88no—
400C23—88no—
401C23C2×#12012yes—
402C23#55014yes—
403C23C2×#13512yes—
404C23C2×AGL(1,ℤ/8)12yes—
405C23#57714yes—
406C23C23×D411yescharacteristic
407Q8—216no—
408Q8—44no—
409Q8—44no—
410Q8—416no—
411Q8—416no—
412D4—24no—
413D4—24no—
414D4—44no—
415D4—44no—
416D4—48no—
417D4—44no—
418D4—48no—
419D4—816no—
420D4—88no—
421D4—816no—
422C2×C4—28no—
423C2×C4—24no—
424C2×C4—24no—
425C2×C4—24no—
426C2×C4—28no—
427C2×C4—24no—
428C2×C4—24no—
429C2×C4—24no—
430C2×C4—28no—
431C2×C4—416no—
432C2×C4—48no—
433C2×C4—48no—
434C2×C4—48no—
435C2×C4—48no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—432no—
439C2×C4—44no—
440C2×C4—44no—
441C2×C4—44no—
442C2×C4—88no—
443C2×C4#449116yes—
444C2×C4C2×#12014yes—
445C2×C4C2×#12012yes—
446C2×C4C2×#12014yes—
447C2×C4#53214yes—
448C2×C4#53514yes—
449C2×C4#54618yes—
450C2×C4#55014yes—
451C2×C4C2×#13514yes—
452C2×C4C2×AGL(1,ℤ/8)14yes—
453C2×C4C23×D411yescharacteristic
454C2×C4C23×D411yescharacteristic
455C2×C4C22×#4112yes—
456C2×C4C2×H(5,𝔽2)12yes—
457C8—28no—
458C8—44no—
459C22—44no—
460C22—44no—
461C22—44no—
462C22—816no—
463C22—84no—
464C22—84no—
465C22—84no—
466C22—84no—
467C22—84no—
468C22—88no—
469C22—88no—
470C22—1616no—
471C22#243114yes—
472C22C2×#44914yes—
473C22#301014yes—
474C22#339418yes—
475C22#339718yes—
476C22C22×#12011yescharacteristic
477C22C2×#55012yes—
478C22C22×#13511yescharacteristic
479C22C22×AGL(1,ℤ/8)11yescharacteristic
480C22C2×#57712yes—
481C4—24no—
482C4—48no—
483C4—44no—
484C4—44no—
485C4—44no—
486C4—84no—
487C4#243114yes—
488C4C2×#44918yes—
489C4C2×#53211yescharacteristic
490C4C2×#53511yescharacteristic
491C4C2×#54612yes—
492C2—84no—
493C2—164no—
494C2#2562818yesdirect product factor
495C2C2×#243111yescharacteristic
496C2C22×#44911yescharacteristic
497C2C2×#301011yescharacteristic
498C2C2×#339412yes—
499C2C2×#339712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#459C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#556C2semidirect
2. C22×#492C2semidirect
4. C2×#2548C2semidirect
5. #25628C2direct (N × H)
6. C2×#2012C2semidirect
7. C2×#1984C2semidirect
8. C2×#1981C2semidirect
9. C2×#1880C2semidirect
10. C2×C4×#102C2semidirect
16. C2×#556C22semidirect
28. C2×#492C22semidirect
37. #2548C22semidirect
42. #2012C22semidirect
43. #1984C22semidirect
44. #1981C22semidirect
45. #1880C22semidirect
46. C4×#102C22semidirect
494. C2#25628direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5562
C22×#4922
C22×#4592
C2×#25482
#256282
C2×#20122
C2×#19842
C2×#19812
C2×#18802
C2×C4×#1022