Finite Group Databasebeta

← C2×#25816 #6445686

Subgroups — C2×#25816 #6445686

Order 512.

4282 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
1C23×C4⋊Q8C211yesmaximal, characteristic
2C22×#501C212yesmaximal, complemented
3C2×#2851C211yesmaximal, characteristic
4#25816C2116yesmaximal, direct product factor
5C2×#2058C212yesmaximal, complemented
6C2×#2057C212yesmaximal, complemented
7C2×#1993C212yesmaximal, complemented
8C2×#1853C212yesmaximal
9C2×#1852C212yesmaximal
10C2×#1749C211yesmaximal, characteristic
11C24×Q8—21no—
12C22×C4⋊Q8—24no—
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8—21no—
15C22×C4⋊Q8—216no—
16C22×C4⋊Q8C2218yes—
17C22×C4⋊Q8C2212yes—
18C22×C4⋊Q8C2212yes—
19C22×#125C2211yescharacteristic
20C23×C4⋊C4—21no—
21C23×C4⋊C4C2212yes—
22C23×C42C2211yescharacteristic
23C2×#501—216no—
24C2×#501C22116yescomplemented
25C22×#107C2214yes—
26C22×#106C2214yes—
27C22×C22⋊C8C2212yes—
28C22×#97C2212yes—
29#2851—24no—
30#2851C2218yes—
31C2×#389C2211yescharacteristic
32C2×#389C2211yescharacteristic
33C2×#387—21no—
34C2×#387—21no—
35C2×#385—21no—
36C2×#385—21no—
37C2×#382C2211yescharacteristic
38C2×#380C2211yescharacteristic
39C2×#380C2211yescharacteristic
40#2058C22116yescomplemented
41#2057C22116yescomplemented
42#1993C22116yescomplemented
43#1853C22116yes—
44#1852C22116yes—
45#1749C2218yes—
46C2×#340C2214yes—
47C2×#340C2214yes—
48C2×#336C2212yes—
49C23×Q8—216no—
50C23×Q8—28no—
51C23×Q8—22no—
52C23×Q8—22no—
53C23×Q8—48no—
54C23×Q8—48no—
55C24×C4—22no—
56C24×C4D411yescharacteristic
57C24×C4D411yescharacteristic
58C24×C4C2311yescharacteristic
59C23×C8C2314yes—
60C2×C4⋊Q8—216no—
61C2×C4⋊Q8—216no—
62C2×C4⋊Q8—264no—
63C2×C4⋊Q8—264no—
64C2×C4⋊Q8—216no—
65C2×C4⋊Q8—28no—
66C2×C4⋊Q8—28no—
67C2×C4⋊Q8—24no—
68C2×C4⋊Q8—24no—
69C2×C4⋊Q8—28no—
70C2×C4⋊Q8D4116yes—
71C2×C4⋊Q8C2318yes—
72C2×C4⋊Q8C2318yes—
73C2×#125—22no—
74C2×#125—28no—
75C2×#125C2314yes—
76C22×C4⋊C4—216no—
77C22×C4⋊C4—28no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—22no—
80C22×C4⋊C4—24no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—216no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4C2318yes—
88C22×C4⋊C4C2311yescharacteristic
89C22×C4⋊C4C2311yescharacteristic
90C22×C4⋊C4C2311yescharacteristic
91C22×C4⋊C4C2311yescharacteristic
92C22×C4⋊C4C2314yes—
93C22×C22⋊C4—21no—
94C22×C22⋊C4—21no—
95C22×C42—28no—
96C22×C42D414yes—
97C22×C42D411yescharacteristic
98C22×C42D411yescharacteristic
99C22×C42C2314yes—
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102#501—264no—
103C2×#107—216no—
104C2×#107C23116yes—
105C2×#106—216no—
106C2×#106C23116yes—
107C2×C22⋊C8Q8116yescomplemented
108C2×C22⋊C8C2318yes—
109C2×#97—28no—
110C2×#97C2318yes—
111#389—22no—
112#389—22no—
113#389C2314yes—
114#389C2314yes—
115#387—28no—
116#387—28no—
117#385—28no—
118#385—28no—
119#382—22no—
120#382C2314yes—
121#380—22no—
122#380—22no—
123#380C2314yes—
124#380C2314yes—
125C2×#95—21no—
126C2×#95—21no—
127C2×#95—21no—
128C2×#95—21no—
129C2×#95—21no—
130C2×#95—21no—
131#340C23116yes—
132#340C23116yes—
133#336C2318yes—
134C25C2×D411yescharacteristic
135C22×Q8—216no—
136C22×Q8—264no—
137C22×Q8—216no—
138C22×Q8—28no—
139C22×Q8—28no—
140C22×Q8—4128no—
141C22×Q8—432no—
142C22×Q8—48no—
143C22×Q8—48no—
144C22×Q8—48no—
145C22×Q8—432no—
146C22×Q8—48no—
147C23×C4—24no—
148C23×C4—24no—
149C23×C4—24no—
150C23×C4—24no—
151C23×C4—24no—
152C23×C4—24no—
153C23×C4—24no—
154C23×C4—24no—
155C23×C4—216no—
156C23×C4—28no—
157C23×C4—24no—
158C23×C4—21no—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—21no—
162C23×C4—48no—
163C23×C4—48no—
164C23×C4C2×D414yes—
165C23×C4C2×D414yes—
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D411yescharacteristic
168C23×C4C2×D412yes—
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D411yescharacteristic
172C23×C4C2×Q818yes—
173C23×C4C2412yes—
174C23×C4C2411yescharacteristic
175C22×C8—28no—
176C22×C8—28no—
177C22×C8C2×Q8116yescomplemented
178C22×C8C2418yes—
179C4⋊Q8—264no—
180C4⋊Q8—264no—
181C4⋊Q8—232no—
182C4⋊Q8—232no—
183C4⋊Q8—232no—
184C4⋊Q8—216no—
185C4⋊Q8C2×D4132yes—
186#125—216no—
187#125—48no—
188C2×C4⋊C4—216no—
189C2×C4⋊C4—216no—
190C2×C4⋊C4—264no—
191C2×C4⋊C4—232no—
192C2×C4⋊C4—216no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—232no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—44no—
212C2×C4⋊C4—44no—
213C2×C4⋊C4—44no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4C2×D4116yes—
216C2×C4⋊C4C2412yes—
217C2×C4⋊C4C2412yes—
218C2×C4⋊C4C2412yes—
219C2×C4⋊C4C2412yes—
220C2×C4⋊C4C2418yes—
221C2×C22⋊C4—24no—
222C2×C22⋊C4—24no—
223C2×C22⋊C4—44no—
224C2×C22⋊C4—44no—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—24no—
228C2×C42—216no—
229C2×C42—216no—
230C2×C42C2×D414yes—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42C2×D412yes—
234C2×C42C2×D418yes—
235C2×C42C2412yes—
236C2×C42C2412yes—
237#107—232no—
238#106—232no—
239C22⋊C8C2×Q8132yescomplemented
240#97—216no—
241#95—24no—
242#95—24no—
243#95—24no—
244#95—24no—
245#95—24no—
246#95—24no—
247C24—22no—
248C24—22no—
249C24—22no—
250C24—22no—
251C24C4⋊Q814yes—
252C24AGL(1,ℤ/8)14yes—
253C24#13714yes—
254C24C22×D412yes—
255C24C22×D411yescharacteristic
256C2×Q8—232no—
257C2×Q8—232no—
258C2×Q8—4256no—
259C2×Q8—464no—
260C2×Q8—464no—
261C2×Q8—416no—
262C2×Q8—416no—
263C2×Q8—416no—
264C2×Q8—416no—
265C22×C4—232no—
266C22×C4—232no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—28no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—28no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—28no—
280C22×C4—24no—
281C22×C4—28no—
282C22×C4—24no—
283C22×C4—232no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—232no—
289C22×C4—216no—
290C22×C4—28no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—464no—
296C22×C4—416no—
297C22×C4—416no—
298C22×C4—48no—
299C22×C4—48no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4#12014yes—
313C22×C4#12014yes—
314C22×C4C4⋊Q814yes—
315C22×C4C4⋊Q818yes—
316C22×C4AGL(1,ℤ/8)14yes—
317C22×C4#13714yes—
318C22×C4C22×D412yes—
319C22×C4C22×D412yes—
320C22×C4C22×D412yes—
321C22×C4C22×D412yes—
322C22×C4C22×D412yes—
323C22×C4C22×D411yescharacteristic
324C22×C4C22×D414yes—
325C22×C4C22×Q818yes—
326C22×C4C22×Q814yes—
327C22×C42−1+414yes—
328C22×C4C2511yescharacteristic
329C2×C8—232no—
330C2×C8—28no—
331C2×C8—28no—
332C2×C8C22×Q8116yescomplemented
333C4⋊C4—232no—
334C4⋊C4—232no—
335C4⋊C4—232no—
336C4⋊C4—216no—
337C4⋊C4—28no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—48no—
345C4⋊C4—48no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—48no—
349C4⋊C4—48no—
350C4⋊C4C22×D4116yes—
351C22⋊C4—48no—
352C22⋊C4—48no—
353C42—28no—
354C42—28no—
355C42—24no—
356C42—24no—
357C42#12018yes—
358C42C22×D418yes—
359C23—28no—
360C23—22no—
361C23—22no—
362C23—28no—
363C23—28no—
364C23—28no—
365C23—28no—
366C23—28no—
367C23—22no—
368C23—22no—
369C23#501116yescomplemented
370C23C2×#12012yes—
371C23C2×C4⋊Q814yes—
372C23C2×C4⋊Q812yes—
373C23#53612yes—
374C23C2×AGL(1,ℤ/8)14yes—
375C23C2×AGL(1,ℤ/8)12yes—
376C23C2×AGL(1,ℤ/8)12yes—
377C23C2×#13714yes—
378C23C2×#13712yes—
379C23C2×#13712yes—
380C23C23×D411yescharacteristic
381Q8—464no—
382Q8—464no—
383C2×C4—232no—
384C2×C4—232no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—28no—
390C2×C4—28no—
391C2×C4—28no—
392C2×C4—28no—
393C2×C4—28no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—216no—
401C2×C4—216no—
402C2×C4—216no—
403C2×C4—464no—
404C2×C4—432no—
405C2×C4—48no—
406C2×C4—48no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—84no—
420C2×C4—84no—
421C2×C4—84no—
422C2×C4—84no—
423C2×C4C2×#12014yes—
424C2×C4C2×#12014yes—
425C2×C4C2×#12012yes—
426C2×C4C2×C4⋊Q814yes—
427C2×C4C2×C4⋊Q812yes—
428C2×C4#53612yes—
429C2×C4D4×Q8116yes—
430C2×C4C2×AGL(1,ℤ/8)14yes—
431C2×C4C2×#13714yes—
432C2×C4C23×D412yes—
433C2×C4C23×Q812yes—
434C2×C4C2×2−1+412yes—
435C8—216no—
436C22—24no—
437C22—24no—
438C22—24no—
439C22—24no—
440C22—24no—
441C22—232no—
442C22—24no—
443C22#243414yes—
444C22#300314yes—
445C22#300414yes—
446C22C2×#50114yes—
447C22C2×#50118yescomplemented
448C22#316514yes—
449C22#323814yes—
450C22#323914yes—
451C22C22×#12011yescharacteristic
452C22C22×C4⋊Q811yescharacteristic
453C22C2×#53611yescharacteristic
454C22C22×AGL(1,ℤ/8)11yescharacteristic
455C22C22×AGL(1,ℤ/8)11yescharacteristic
456C22C22×#13711yescharacteristic
457C22C22×#13711yescharacteristic
458C4—24no—
459C4—24no—
460C4—24no—
461C4—24no—
462C4—24no—
463C4—416no—
464C4—82no—
465C4—82no—
466C4—82no—
467C4—82no—
468C4#243414yes—
469C4C2×D4×Q814yes—
470C2—28no—
471C2#2581618yesdirect product factor
472C2C2×#243411yescharacteristic
473C2C2×#300311yescharacteristic
474C2C2×#300411yescharacteristic
475C2C22×#50111yescharacteristic
476C2C2×#316511yescharacteristic
477C2C2×#323811yescharacteristic
478C2C2×#323911yescharacteristic
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
2. C22×#501C2semidirect
4. #25816C2direct (N × H)
5. C2×#2058C2semidirect
6. C2×#2057C2semidirect
7. C2×#1993C2semidirect
24. C2×#501C22semidirect
40. #2058C22semidirect
41. #2057C22semidirect
42. #1993C22semidirect
107. C2×C22⋊C8Q8semidirect
177. C22×C8C2×Q8semidirect
239. C22⋊C8C2×Q8semidirect
332. C2×C8C22×Q8semidirect
369. C23#501semidirect
447. C22C2×#501semidirect
471. C2#25816direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C22×#5012
C2×#28512
#258162
C2×#20582
C2×#20572
C2×#19932
C2×#18532
C2×#18522
C2×#17492