Finite Group Databasebeta

← C2×#24993 #6447950

Subgroups — C2×#24993 #6447950

Order 512.

1978 conjugacy classes of subgroups.

The subgroup lattice has 489 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2538C211yesmaximal, characteristic
2C2×#2355C211yesmaximal, characteristic, complemented
3#24993C2116yesmaximal, direct product factor
4C2×#2101C212yesmaximal, complemented
5C2×#2073C212yesmaximal
6C2×#1984C211yesmaximal, characteristic, complemented
7C2×#1947C211yesmaximal, characteristic, complemented
8C2×#1925C212yesmaximal
9C2×#1921C212yesmaximal, complemented
10C2×#1834C211yesmaximal, characteristic, complemented
11C2×#1802C211yesmaximal, characteristic
12C2×C4×#102C211yesmaximal, characteristic
13C22×C22⋊Q8—21no—
14C22×C4×Q8C2211yescharacteristic
15C22×C4×D4C2211yescharacteristic
16C22×#107C2212yes—
17C22×C4⋊C8C2211yescharacteristic
18C22×#102C2211yescharacteristic
19C22×#102C2212yes—
20C22×#102C2211yescharacteristic
21C22×C4×C8C2211yescharacteristic
22#2538—24no—
23#2538C2218yes—
24C2×#396—22no—
25#2355—24no—
26#2355C2218yescomplemented
27C2×#391—21no—
28C2×#390C2212yes—
29C2×#389C2212yes—
30C2×#387—22no—
31C2×#384C2211yescharacteristic
32C2×#384C2211yescharacteristic
33C2×#382C2212yes—
34C2×#380—21no—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4C2212yes—
37C2×C4×C4⋊C4C2211yescharacteristic
38#2101C22116yescomplemented
39#2073C22116yes—
40#1984C2218yescomplemented
41#1947C2218yescomplemented
42#1925C22116yes—
43#1921C22116yescomplemented
44#1834C2218yescomplemented
45#1802C2218yes—
46C4×#102C2218yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2211yescharacteristic
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2211yescharacteristic
53C2×#336C2212yes—
54C2×#336C2212yes—
55C23×Q8D411yescharacteristic
56C23×D4C2311yescharacteristic
57C24×C4—21no—
58C23×C8C2311yescharacteristic
59C23×C8C2311yescharacteristic
60C23×C8C2312yes—
61C2×C22⋊Q8—28no—
62C2×C22⋊Q8—48no—
63C2×C4×Q8—24no—
64C2×C4×Q8—24no—
65C2×C4×Q8D414yes—
66C2×C4×Q8C2314yes—
67C2×C4×D4—22no—
68C2×C4×D4—24no—
69C2×C4×D4—24no—
70C2×C4×D4C2314yes—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4D412yes—
77C22×C4⋊C4D411yescharacteristic
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2311yescharacteristic
83C22×C22⋊C4—21no—
84C22×C22⋊C4—22no—
85C22×C22⋊C4—22no—
86C22×C42—21no—
87C22×C42—22no—
88C22×C42C2312yes—
89C22×C42C2311yescharacteristic
90C2×#107—28no—
91C2×#107C2318yes—
92C2×C4⋊C8—24no—
93C2×C4⋊C8C2314yes—
94C2×#102—28no—
95C2×#102—24no—
96C2×#102—24no—
97C2×#102C2318yes—
98C2×#102C2314yes—
99C2×#102C2314yes—
100C2×C4×C8—24no—
101C2×C4×C8C2314yes—
102#396—216no—
103#391—28no—
104#390—24no—
105#390C2318yes—
106#389—24no—
107#389C2318yes—
108#387—216no—
109#384—22no—
110#384—22no—
111#384C2314yes—
112#384C2314yes—
113#382—24no—
114#382C2318yes—
115#380—28no—
116C4×C4⋊C4—28no—
117C4×C4⋊C4—22no—
118C4×C4⋊C4—24no—
119C4×C4⋊C4C2318yes—
120C4×C4⋊C4C2314yes—
121C2×#95—22no—
122C2×#95—22no—
123C2×#95—21no—
124C2×#95—22no—
125C2×#95—22no—
126#340C2318yes—
127#340C2318yes—
128#340C2318yes—
129#340C2318yes—
130#340C2314yes—
131#340C2314yes—
132#336C2318yes—
133#336C2318yes—
134C25—21no—
135C22×Q8—24no—
136C22×Q8—24no—
137C22×Q8—24no—
138C22×Q8C2×D414yes—
139C22×D4—21no—
140C22×D4—22no—
141C22×D4—22no—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4—22no—
145C22×D4#4114yes—
146C22×D4C2412yes—
147C23×C4—21no—
148C23×C4—22no—
149C23×C4—21no—
150C23×C4—22no—
151C23×C4—21no—
152C23×C4—24no—
153C23×C4—44no—
154C23×C4—44no—
155C23×C4—44no—
156C23×C4C2×D412yes—
157C23×C4C2×D412yes—
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D411yescharacteristic
160C23×C4C2411yescharacteristic
161C22×C8—22no—
162C22×C8—22no—
163C22×C8—24no—
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—24no—
167C22×C8—24no—
168C22×C8—22no—
169C22×C8—22no—
170C22×C8C2412yes—
171C22×C8C2412yes—
172C22×C8C2414yes—
173C22⋊Q8—432no—
174C4×Q8—216no—
175C4×Q8—28no—
176C4×Q8—28no—
177C4×D4—28no—
178C4×D4—28no—
179C4×D4—48no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—21no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—48no—
202C2×C4⋊C4—44no—
203C2×C4⋊C4—44no—
204C2×C4⋊C4—82no—
205C2×C4⋊C4—82no—
206C2×C4⋊C4C2×D414yes—
207C2×C4⋊C4C2×D418yes—
208C2×C4⋊C4#4114yes—
209C2×C4⋊C4C2412yes—
210C2×C4⋊C4C2412yes—
211C2×C4⋊C4C2414yes—
212C2×C4⋊C4C2414yes—
213C2×C4⋊C4C2412yes—
214C2×C22⋊C4—24no—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—28no—
217C2×C22⋊C4—48no—
218C2×C22⋊C4—44no—
219C2×C22⋊C4—84no—
220C2×C42—24no—
221C2×C42—24no—
222C2×C42—24no—
223C2×C42—28no—
224C2×C42—44no—
225C2×C42—84no—
226C2×C42C2×D414yes—
227C2×C42C2×D412yes—
228C2×C42#4114yes—
229C2×C42#4114yes—
230C2×C42C2414yes—
231C2×C42C2412yes—
232#107—216no—
233C4⋊C8—28no—
234#102—216no—
235#102—28no—
236#102—28no—
237C4×C8—28no—
238#95—28no—
239#95—24no—
240#95—28no—
241#95—28no—
242#95—28no—
243C24—24no—
244C24—22no—
245C24—42no—
246C24—42no—
247C24—42no—
248C24—42no—
249C24—42no—
250C24—42no—
251C24C22×D411yescharacteristic
252C2×Q8—28no—
253C2×Q8—28no—
254C2×Q8—28no—
255C2×Q8—416no—
256C2×D4—28no—
257C2×D4—24no—
258C2×D4—28no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—42no—
265C2×D4—44no—
266C2×D4—42no—
267C2×D4—44no—
268C2×D4C2×#4114yes—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—42no—
289C22×C4—44no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—44no—
293C22×C4—42no—
294C22×C4—44no—
295C22×C4—44no—
296C22×C4—42no—
297C22×C4—48no—
298C22×C4—48no—
299C22×C4—48no—
300C22×C4—816no—
301C22×C4#12314yes—
302C22×C4#12314yes—
303C22×C4#13514yes—
304C22×C4AGL(1,ℤ/8)14yes—
305C22×C4C22×D414yes—
306C22×C4C22×D414yes—
307C22×C4C22×D412yes—
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D412yes—
310C22×C4C2×#4112yes—
311C22×C4C2×#4112yes—
312C22×C4C2×#4112yes—
313C22×C4C2×#4112yes—
314C22×C42−1+412yes—
315C22×C42−1+412yes—
316C22×C4C2511yescharacteristic
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—24no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—24no—
323C2×C8—24no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—48no—
327C2×C8—44no—
328C2×C8—44no—
329C4⋊C4—28no—
330C4⋊C4—216no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—22no—
340C4⋊C4—24no—
341C4⋊C4—416no—
342C4⋊C4—42no—
343C4⋊C4—44no—
344C4⋊C4—42no—
345C4⋊C4—44no—
346C4⋊C4—48no—
347C4⋊C4—48no—
348C4⋊C4—84no—
349C4⋊C4—84no—
350C4⋊C4C2×#4114yes—
351C22⋊C4—416no—
352C22⋊C4—48no—
353C22⋊C4—88no—
354C42—28no—
355C42—24no—
356C42—24no—
357C42—48no—
358C42—88no—
359C42#12318yes—
360C42C2×#4114yes—
361C42C2×#4114yes—
362C23—24no—
363C23—48no—
364C23—48no—
365C23—42no—
366C23—48no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23—42no—
371C23—42no—
372C23—84no—
373C23—84no—
374C23—84no—
375C23—84no—
376C23C2×#12312yes—
377C23#54812yes—
378C23#54812yes—
379C23C2×#13512yes—
380C23C2×AGL(1,ℤ/8)12yes—
381C23#57612yes—
382C23#57812yes—
383C23C23×D411yescharacteristic
384Q8—416no—
385D4—24no—
386D4—24no—
387D4—48no—
388D4—42no—
389D4—42no—
390C2×C4—28no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—48no—
401C2×C4—48no—
402C2×C4—48no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—42no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—44no—
413C2×C4—42no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—84no—
418C2×C4—88no—
419C2×C4—88no—
420C2×C4—84no—
421C2×C4—816no—
422C2×C4#482116yes—
423C2×C4C2×#12314yes—
424C2×C4C2×#12314yes—
425C2×C4C2×#12312yes—
426C2×C4#52914yes—
427C2×C4#54114yes—
428C2×C4#54812yes—
429C2×C4#54812yes—
430C2×C4#55214yes—
431C2×C4#55614yes—
432C2×C4C2×#13514yes—
433C2×C4C2×AGL(1,ℤ/8)14yes—
434C2×C4C22×#4111yescharacteristic
435C2×C4C22×#4111yescharacteristic
436C2×C4C22×#4111yescharacteristic
437C2×C4C22×#4111yescharacteristic
438C2×C4C2×2−1+411yescharacteristic
439C2×C4C2×2−1+411yescharacteristic
440C8—44no—
441C8—42no—
442C8—42no—
443C22—44no—
444C22—44no—
445C22—44no—
446C22—82no—
447C22—82no—
448C22—82no—
449C22—82no—
450C22—816no—
451C22#242114yes—
452C22C2×#48214yes—
453C22#309814yes—
454C22#336114yes—
455C22#336414yes—
456C22#336614yes—
457C22#336714yes—
458C22C22×#12311yescharacteristic
459C22C2×#54811yescharacteristic
460C22C2×#54811yescharacteristic
461C22C22×#13511yescharacteristic
462C22C22×AGL(1,ℤ/8)11yescharacteristic
463C22C2×#57611yescharacteristic
464C22C2×#57811yescharacteristic
465C4—24no—
466C4—44no—
467C4—44no—
468C4—44no—
469C4—82no—
470C4—84no—
471C4—84no—
472C4—82no—
473C4#242114yes—
474C4C2×#48218yes—
475C4C2×#52911yescharacteristic
476C4C2×#54111yescharacteristic
477C4C2×#55211yescharacteristic
478C4C2×#55611yescharacteristic
479C2—84no—
480C2#2499318yesdirect product factor
481C2C2×#242111yescharacteristic
482C2C22×#48211yescharacteristic
483C2C2×#309811yescharacteristic
484C2C2×#336111yescharacteristic
485C2C2×#336411yescharacteristic
486C2C2×#336611yescharacteristic
487C2C2×#336711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
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
2. C2×#2355C2semidirect
3. #24993C2direct (N × H)
4. C2×#2101C2semidirect
6. C2×#1984C2semidirect
7. C2×#1947C2semidirect
9. C2×#1921C2semidirect
10. C2×#1834C2semidirect
26. #2355C22semidirect
38. #2101C22semidirect
40. #1984C22semidirect
41. #1947C22semidirect
43. #1921C22semidirect
44. #1834C22semidirect
480. C2#24993direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25382
C2×#23552
#249932
C2×#21012
C2×#20732
C2×#19842
C2×#19472
C2×#19252
C2×#19212
C2×#18342
C2×#18022
C2×C4×#1022