Finite Group Databasebeta

← C2×#25918 #6447732

Subgroups — C2×#25918 #6447732

Order 512.

3878 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3501C211yesmaximal, characteristic, complemented
2C2×#3138C212yesmaximal, complemented
3C2×#2541C211yesmaximal, characteristic
4#25918C2116yesmaximal, direct product factor
5C2×#2027C214yesmaximal, complemented
6C2×#1986C212yesmaximal, complemented
7C2×#1887C214yesmaximal, complemented
8C2×C4×#100C211yesmaximal, characteristic, complemented
9#3501—28no—
10#3501—24no—
11#3501C2218yescomplemented
12C2×#554—22no—
13C2×#554—24no—
14C2×D4×Q8—22no—
15C2×#544C2212yes—
16C2×#543—22no—
17C2×#533C2212yes—
18C22×#127C2212yes—
19C22×#127C2211yescharacteristic
20C22×C22⋊Q8—22no—
21C22×#121—22no—
22C2×#518C2212yes—
23C22×C4×D4C2211yescharacteristic
24#3138—28no—
25#3138C22116yescomplemented
26C2×#490—24no—
27C2×#486—22no—
28C2×#486—22no—
29C2×#418C2218yes—
30C22×#100C2212yes—
31C2×C4×M16C2212yes—
32#2541—24no—
33#2541C2218yes—
34C2×#392—22no—
35C2×#390C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37#2027C22132yescomplemented
38#1986C22116yescomplemented
39#1887C22132yescomplemented
40C4×#100C2218yescomplemented
41C2×#343C2212yes—
42C2×#339C2218yes—
43C23×Q8—22no—
44C23×D4—24no—
45C23×D4—21no—
46C23×D4—21no—
47C23×D4C2312yes—
48C23×D4C2311yescharacteristic
49C24×C4D412yes—
50C22×M16C2314yes—
51#554—232no—
52#554—216no—
53#554—216no—
54#554—232no—
55D4×Q8—216no—
56D4×Q8—216no—
57#544—28no—
58#544—24no—
59#544C2318yes—
60#543—216no—
61#543—216no—
62#533—24no—
63#533—24no—
64#533D418yescomplemented
65#533C2318yes—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8D412yescomplemented
68C2×C4⋊Q8D412yescomplemented
69C2×#127—216no—
70C2×#127—24no—
71C2×#127—22no—
72C2×#127—22no—
73C2×#127—24no—
74C2×#127—22no—
75C2×#127C2314yes—
76C2×#127C2318yes—
77C2×#125—24no—
78C2×#125D414yescomplemented
79C2×C22⋊Q8—24no—
80C2×C22⋊Q8—24no—
81C2×C22⋊Q8—216no—
82C2×C22⋊Q8—28no—
83C2×C22⋊Q8—28no—
84C2×C22⋊Q8—22no—
85C2×C22⋊Q8—24no—
86C2×C22⋊Q8—216no—
87C2×C22⋊Q8—22no—
88C2×#121—216no—
89C2×#121—416no—
90#518—24no—
91#518—28no—
92#518C2318yes—
93C2×C4×Q8—22no—
94C2×C4×Q8—22no—
95C2×C4×D4—24no—
96C2×C4×D4—24no—
97C2×C4×D4—22no—
98C2×C4×D4—22no—
99C2×C4×D4—24no—
100C2×C4×D4D414yes—
101C2×C4×D4C2314yes—
102C2×#117C2314yes—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—24no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4C2311yescharacteristic
107C22×C22⋊C4—24no—
108C22×C22⋊C4—24no—
109C22×C22⋊C4D412yes—
110C22×C42C2312yes—
111C22×C42C2311yescharacteristic
112#490—232no—
113#486—216no—
114#486—216no—
115#418—216no—
116#418C23132yes—
117C2×#102—28no—
118C2×#102—28no—
119C2×#100—28no—
120C2×#100C2318yes—
121C4×M16—24no—
122C4×M16C2318yes—
123C2×#97—22no—
124C2×C4×C8—22no—
125#392—216no—
126#390—24no—
127#390C2318yes—
128C4×C4⋊C4—22no—
129C4×C4⋊C4C2314yes—
130C2×#95—21no—
131#343C2318yes—
132#339C23132yes—
133C25—22no—
134C25C2×D412yes—
135C22×Q8—24no—
136C22×Q8—216no—
137C22×Q8—22no—
138C22×Q8—22no—
139C22×Q8—88no—
140C22×D4—216no—
141C22×D4—22no—
142C22×D4—22no—
143C22×D4—24no—
144C22×D4—24no—
145C22×D4—24no—
146C22×D4—22no—
147C22×D4—24no—
148C22×D4—28no—
149C22×D4—24no—
150C22×D4—28no—
151C22×D4—48no—
152C22×D4—416no—
153C22×D4—416no—
154C22×D4—42no—
155C22×D4—42no—
156C22×D4—41no—
157C22×D4—42no—
158C22×D4—41no—
159C22×D4—84no—
160C22×D4—88no—
161C22×D4C2×D412yes—
162C22×D4#4118yes—
163C22×D4C2414yes—
164C22×D4C2412yes—
165C23×C4—22no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—22no—
169C23×C4—22no—
170C23×C4—24no—
171C23×C4—48no—
172C23×C4C2×D411yescharacteristic
173C23×C4C2×D412yes—
174C23×C4C2×D418yes—
175C23×C4C2×D411yescharacteristic
176C23×C4C2411yescharacteristic
177C2×M16—24no—
178C2×M16—28no—
179C2×M16—28no—
180C2×M16C2418yes—
181C22×C8—24no—
182C4⋊Q8—216no—
183C4⋊Q8—216no—
184C4⋊Q8—24no—
185C4⋊Q8—24no—
186C4⋊Q8C2×D418yescomplemented
187C4⋊Q8C2×D418yescomplemented
188#127—232no—
189#127—28no—
190#127—28no—
191#127—416no—
192#127—44no—
193#127—44no—
194#125—216no—
195#125—216no—
196#125—28no—
197#125C2×D4116yescomplemented
198C22⋊Q8—216no—
199C22⋊Q8—232no—
200C22⋊Q8—232no—
201C22⋊Q8—264no—
202C22⋊Q8—264no—
203C22⋊Q8—28no—
204C22⋊Q8—28no—
205C22⋊Q8—28no—
206C22⋊Q8—216no—
207C22⋊Q8—28no—
208#121—464no—
209C4×Q8—28no—
210C4×Q8—28no—
211C4×Q8—28no—
212C4×Q8—28no—
213C4×D4—216no—
214C4×D4—216no—
215C4×D4—216no—
216C4×D4—216no—
217C4×D4—28no—
218C4×D4—28no—
219C4×D4—28no—
220C4×D4—28no—
221#117—24no—
222#117—24no—
223#117C2×D418yes—
224#117C2418yes—
225C2×C4⋊C4—28no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—28no—
228C2×C4⋊C4—216no—
229C2×C4⋊C4—232no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4C2×D412yes—
238C2×C4⋊C4C2×D414yes—
239C2×C4⋊C4C2×D414yes—
240C2×C4⋊C4C2412yes—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—216no—
243C2×C22⋊C4—24no—
244C2×C22⋊C4—216no—
245C2×C22⋊C4—24no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—216no—
248C2×C22⋊C4—416no—
249C2×C22⋊C4C2×D418yes—
250C2×C42—24no—
251C2×C42—28no—
252C2×C42—22no—
253C2×C42C2×D412yes—
254C2×C42C2×D412yes—
255C2×C42C2×D412yes—
256C2×C42C2×D414yes—
257C2×C42C2414yes—
258C2×C42C2412yes—
259#102—232no—
260#102—232no—
261#100—216no—
262#97—28no—
263C4×C8—28no—
264#95—24no—
265C24—22no—
266C24—22no—
267C24—24no—
268C24—24no—
269C24—44no—
270C24—44no—
271C24—48no—
272C24—48no—
273C24—42no—
274C24—42no—
275C24—44no—
276C24—44no—
277C24#12418yes—
278C24C22×D411yescharacteristic
279C24C22×D414yes—
280C2×Q8—216no—
281C2×Q8—28no—
282C2×Q8—28no—
283C2×Q8—48no—
284C2×Q8—84no—
285C2×Q8—88no—
286C2×Q8—832no—
287C2×D4—24no—
288C2×D4—24no—
289C2×D4—216no—
290C2×D4—216no—
291C2×D4—24no—
292C2×D4—28no—
293C2×D4—28no—
294C2×D4—24no—
295C2×D4—28no—
296C2×D4—416no—
297C2×D4—432no—
298C2×D4—432no—
299C2×D4—48no—
300C2×D4—44no—
301C2×D4—44no—
302C2×D4—44no—
303C2×D4—44no—
304C2×D4—44no—
305C2×D4—416no—
306C2×D4—416no—
307C2×D4—84no—
308C2×D4—88no—
309C2×D4—88no—
310C2×D4—88no—
311C2×D4—816no—
312C2×D4—864no—
313C2×D4—88no—
314C2×D4—84no—
315C2×D4#12418yes—
316C2×D4C2×#4118yes—
317C22×C4—24no—
318C22×C4—28no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—22no—
322C22×C4—24no—
323C22×C4—216no—
324C22×C4—216no—
325C22×C4—22no—
326C22×C4—28no—
327C22×C4—28no—
328C22×C4—42no—
329C22×C4—416no—
330C22×C4—44no—
331C22×C4—44no—
332C22×C4—48no—
333C22×C4—44no—
334C22×C4—88no—
335C22×C4—84no—
336C22×C4—88no—
337C22×C4—88no—
338C22×C4#12012yes—
339C22×C4#12012yes—
340C22×C4#12011yescharacteristic
341C22×C4#12012yes—
342C22×C4#12011yescharacteristic
343C22×C4C22×D412yes—
344C22×C4C22×D414yes—
345C22×C4C22×D412yes—
346C22×C4C22×D411yescharacteristic
347C22×C4C22×D412yes—
348C22×C4C22×D412yes—
349C22×C4C2×#4114yes—
350C22×C42−1+414yes—
351C22×C4C2511yescharacteristic
352M16—28no—
353M16—28no—
354M16—48no—
355C2×C8—28no—
356C2×C8—48no—
357C4⋊C4—216no—
358C4⋊C4—216no—
359C4⋊C4—232no—
360C4⋊C4—216no—
361C4⋊C4—28no—
362C4⋊C4—24no—
363C4⋊C4—216no—
364C4⋊C4—28no—
365C4⋊C4—24no—
366C4⋊C4—24no—
367C4⋊C4—24no—
368C4⋊C4C22×D418yes—
369C4⋊C4C22×D418yes—
370C22⋊C4—232no—
371C22⋊C4—28no—
372C22⋊C4—28no—
373C22⋊C4—216no—
374C22⋊C4—432no—
375C42—28no—
376C42—28no—
377C42—28no—
378C42—44no—
379C42#12014yes—
380C42#12014yes—
381C42C22×D414yes—
382C42C22×D414yes—
383C23—22no—
384C23—22no—
385C23—24no—
386C23—28no—
387C23—24no—
388C23—28no—
389C23—44no—
390C23—416no—
391C23—44no—
392C23—48no—
393C23—48no—
394C23—44no—
395C23—44no—
396C23—44no—
397C23—44no—
398C23—44no—
399C23—82no—
400C23—88no—
401C23—82no—
402C23—816no—
403C23—84no—
404C23—84no—
405C23—816no—
406C23—84no—
407C23—84no—
408C23—84no—
409C23—84no—
410C23C2×#12011yescharacteristic
411C23C2×#12011yescharacteristic
412C23C2×#12412yes—
413C23C2×#12418yes—
414C23#53612yes—
415C23C23×D411yescharacteristic
416Q8—416no—
417Q8—88no—
418Q8—816no—
419D4—216no—
420D4—216no—
421D4—416no—
422D4—88no—
423D4—816no—
424D4—864no—
425D4—88no—
426D4—88no—
427C2×C4—22no—
428C2×C4—24no—
429C2×C4—24no—
430C2×C4—24no—
431C2×C4—28no—
432C2×C4—28no—
433C2×C4—28no—
434C2×C4—24no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—416no—
438C2×C4—44no—
439C2×C4—44no—
440C2×C4—44no—
441C2×C4—48no—
442C2×C4—48no—
443C2×C4—416no—
444C2×C4—44no—
445C2×C4—88no—
446C2×C4—82no—
447C2×C4—816no—
448C2×C4—816no—
449C2×C4#45314yes—
450C2×C4C2×#12014yes—
451C2×C4C2×#12012yes—
452C2×C4C2×#12012yes—
453C2×C4C2×#12012yes—
454C2×C4C2×#12412yes—
455C2×C4#53612yes—
456C2×C4#54818yes—
457C2×C4#54818yes—
458C2×C4C23×D412yes—
459C2×C4C22×#4112yes—
460C2×C4C2×2−1+412yes—
461C8—48no—
462C22—24no—
463C22—24no—
464C22—21no—
465C22—21no—
466C22—21no—
467C22—21no—
468C22—28no—
469C22—48no—
470C22—416no—
471C22—44no—
472C22—44no—
473C22—84no—
474C22—88no—
475C22—88no—
476C22—88no—
477C22—84no—
478C22—84no—
479C22—84no—
480C22—168no—
481C22—168no—
482C22#243612yes—
483C22#243612yes—
484C22C2×#45312yes—
485C22#302112yes—
486C22C22×#12011yescharacteristic
487C22C22×#12411yescharacteristic
488C22C2×#53611yescharacteristic
489C4—22no—
490C4—24no—
491C4—48no—
492C4—44no—
493C4—48no—
494C4—48no—
495C4#243614yes—
496C4C2×#45314yes—
497C4C2×#54814yes—
498C2—21no—
499C2—21no—
500C2—22no—
501C2—48no—
502C2—164no—
503C2#2591814yesdirect product factor
504C2C2×#243611yescharacteristic
505C2C22×#45311yescharacteristic
506C2C2×#302111yescharacteristic
subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3501C2semidirect
2. C2×#3138C2semidirect
4. #25918C2direct (N × H)
5. C2×#2027C2semidirect
6. C2×#1986C2semidirect
7. C2×#1887C2semidirect
8. C2×C4×#100C2semidirect
11. #3501C22semidirect
25. #3138C22semidirect
37. #2027C22semidirect
38. #1986C22semidirect
39. #1887C22semidirect
40. C4×#100C22semidirect
64. #533D4semidirect
67. C2×C4⋊Q8D4semidirect
68. C2×C4⋊Q8D4semidirect
78. C2×#125D4semidirect
186. C4⋊Q8C2×D4semidirect
187. C4⋊Q8C2×D4semidirect
197. #125C2×D4semidirect
503. C2#25918direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35012
C2×#31382
C2×#25412
#259182
C2×#20272
C2×#19862
C2×#18872
C2×C4×#1002