Finite Group Databasebeta

← C2×#25812 #6445684

Subgroups — C2×#25812 #6445684

Order 512.

3478 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#500C211yesmaximal, characteristic, complemented
3C22×#498C211yesmaximal, characteristic, complemented
4C2×#2857C211yesmaximal, characteristic
5#25812C2116yesmaximal, direct product factor
6C2×#2059C214yesmaximal, complemented
7C2×#1990C211yesmaximal, characteristic, complemented
8C2×#1990C211yesmaximal, characteristic, complemented
9C2×#1854C214yesmaximal
10C2×C4×C22⋊C8C211yesmaximal, characteristic
11C2×#533—24no—
12C2×#533—28no—
13C2×#533—28no—
14C2×#533C2218yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×#125C2212yes—
19C22×C22⋊Q8—21no—
20C22×C22⋊Q8—21no—
21C22×C22⋊Q8—21no—
22C22×C4×Q8—21no—
23C22×C4×Q8—21no—
24C22×#117C2212yes—
25C23×C42C2211yescharacteristic
26C2×#500—28no—
27C2×#500C2218yescomplemented
28C2×#498—28no—
29C2×#498C2218yescomplemented
30C22×#107C2214yes—
31C22×#106C2214yes—
32C22×C22⋊C8C2212yes—
33C22×C4×C8C2211yescharacteristic
34C22×C4×C8C2211yescharacteristic
35#2857—24no—
36#2857C2218yes—
37C2×#391—21no—
38C2×#389—21no—
39C2×#389C2212yes—
40C2×#384C2211yescharacteristic
41C2×#380—21no—
42C2×#380C2212yes—
43#2059C22132yescomplemented
44#1990C2218yescomplemented
45#1990C2218yescomplemented
46#1854C22132yes—
47C4×C22⋊C8C2218yes—
48C2×#340C2214yes—
49C2×#340C2214yes—
50C2×#336C2212yes—
51C23×Q8—21no—
52C23×Q8—21no—
53C23×Q8—21no—
54C24×C4D411yescharacteristic
55C24×C4D411yescharacteristic
56C24×C4C2311yescharacteristic
57C23×C8C2312yes—
58C23×C8C2312yes—
59#533—264no—
60#533—232no—
61#533—232no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—24no—
66C2×C4⋊Q8—22no—
67C2×C4⋊Q8—24no—
68C2×C4⋊Q8—24no—
69C2×C4⋊Q8D418yes—
70C2×C4⋊Q8D418yes—
71C2×C4⋊Q8C2314yes—
72C2×C4⋊Q8C2314yes—
73C2×C4⋊Q8C2314yes—
74C2×#125—28no—
75C2×#125—28no—
76C2×#125—24no—
77C2×#125C2318yes—
78C2×C22⋊Q8—216no—
79C2×C22⋊Q8—216no—
80C2×C22⋊Q8—28no—
81C2×C22⋊Q8—28no—
82C2×C22⋊Q8—28no—
83C2×C22⋊Q8—48no—
84C2×C4×Q8—216no—
85C2×C4×Q8—216no—
86C2×C4×Q8—28no—
87C2×C4×Q8—28no—
88C2×#117—24no—
89C2×#117—28no—
90C2×#117—28no—
91C2×#117C2318yes—
92C22×C4⋊C4—22no—
93C22×C4⋊C4—22no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4—21no—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—22no—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—21no—
100C22×C4⋊C4C2312yes—
101C22×C4⋊C4C2312yes—
102C22×C4⋊C4C2312yes—
103C22×C4⋊C4C2312yes—
104C22×C22⋊C4—22no—
105C22×C22⋊C4—22no—
106C22×C42—22no—
107C22×C42—24no—
108C22×C42—24no—
109C22×C42D414yes—
110C22×C42D411yescharacteristic
111C22×C42D411yescharacteristic
112C22×C42C2314yes—
113C22×C42C2311yescharacteristic
114C22×C42C2311yescharacteristic
115#500—232no—
116#498—232no—
117C2×#107—216no—
118C2×#107C23116yes—
119C2×#106—216no—
120C2×#106C23116yes—
121C2×C22⋊C8Q8116yescomplemented
122C2×C22⋊C8C2318yes—
123C2×C4×C8—24no—
124C2×C4×C8—24no—
125C2×C4×C8C2314yes—
126C2×C4×C8C2314yes—
127#391—28no—
128#389—24no—
129#389—28no—
130#389C2318yes—
131#384—22no—
132#384C2314yes—
133#380—24no—
134#380—28no—
135#380C2318yes—
136C2×#95—22no—
137C2×#95—22no—
138#340C23116yes—
139#340C23116yes—
140#336C2318yes—
141C25C2×D411yescharacteristic
142C22×Q8—28no—
143C22×Q8—28no—
144C22×Q8—24no—
145C22×Q8—24no—
146C22×Q8—24no—
147C22×Q8—44no—
148C22×Q8—44no—
149C22×Q8—44no—
150C22×Q8—44no—
151C22×Q8—44no—
152C22×Q8—44no—
153C22×Q8—44no—
154C23×C4—22no—
155C23×C4—22no—
156C23×C4—24no—
157C23×C4—22no—
158C23×C4—22no—
159C23×C4—24no—
160C23×C4—24no—
161C23×C4—24no—
162C23×C4—24no—
163C23×C4—24no—
164C23×C4—24no—
165C23×C4—22no—
166C23×C4—22no—
167C23×C4C2×D414yes—
168C23×C4C2×D414yes—
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D412yes—
172C23×C4C2×D411yescharacteristic
173C23×C4C2×D411yescharacteristic
174C23×C4C2×D411yescharacteristic
175C23×C4C2×Q818yes—
176C23×C4C2412yes—
177C23×C4C2411yescharacteristic
178C22×C8—24no—
179C22×C8—24no—
180C22×C8—24no—
181C22×C8—24no—
182C22×C8C2×Q818yes—
183C22×C8C2×Q818yes—
184C22×C8C2414yes—
185C22×C8C2414yes—
186C4⋊Q8—216no—
187C4⋊Q8—216no—
188C4⋊Q8—28no—
189C4⋊Q8—28no—
190C4⋊Q8—28no—
191C4⋊Q8—28no—
192C4⋊Q8—48no—
193C4⋊Q8C2×D4116yes—
194C4⋊Q8C2×D4116yes—
195#125—232no—
196#125—216no—
197#125—216no—
198C22⋊Q8—264no—
199C22⋊Q8—264no—
200C22⋊Q8—432no—
201C4×Q8—264no—
202C4×Q8—264no—
203#117—232no—
204#117—216no—
205#117—216no—
206C2×C4⋊C4—216no—
207C2×C4⋊C4—216no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—28no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—48no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—44no—
230C2×C4⋊C4—44no—
231C2×C4⋊C4C2×D418yes—
232C2×C4⋊C4C2×D418yes—
233C2×C4⋊C4C2414yes—
234C2×C4⋊C4C2414yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2414yes—
237C2×C22⋊C4—216no—
238C2×C22⋊C4—28no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—48no—
241C2×C42—216no—
242C2×C42—24no—
243C2×C42—24no—
244C2×C42—28no—
245C2×C42—22no—
246C2×C42—22no—
247C2×C42—216no—
248C2×C42—28no—
249C2×C42—28no—
250C2×C42C2×D414yes—
251C2×C42C2×D414yes—
252C2×C42C2×D412yes—
253C2×C42C2×D412yes—
254C2×C42C2×D414yes—
255C2×C42C2×D414yes—
256C2×C42C2412yes—
257C2×C42C2412yes—
258#107—232no—
259#106—232no—
260C22⋊C8C2×Q8132yescomplemented
261C4×C8—28no—
262C4×C8—28no—
263#95—28no—
264#95—28no—
265C24—22no—
266C24—22no—
267C24—22no—
268C24—22no—
269C24—22no—
270C24—22no—
271C24C4⋊Q814yes—
272C24C22×D412yes—
273C24C22×D411yescharacteristic
274C2×Q8—216no—
275C2×Q8—216no—
276C2×Q8—48no—
277C2×Q8—48no—
278C2×Q8—48no—
279C2×Q8—48no—
280C2×Q8—48no—
281C2×Q8—48no—
282C2×Q8—48no—
283C2×Q8—432no—
284C2×Q8—432no—
285C2×Q8—816no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—216no—
291C22×C4—216no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—28no—
298C22×C4—28no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—28no—
306C22×C4—28no—
307C22×C4—28no—
308C22×C4—28no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—44no—
314C22×C4—44no—
315C22×C4—44no—
316C22×C4—44no—
317C22×C4—416no—
318C22×C4—416no—
319C22×C4—44no—
320C22×C4—44no—
321C22×C4—44no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—44no—
325C22×C4#12014yes—
326C22×C4#12014yes—
327C22×C4C4⋊Q814yes—
328C22×C4C4⋊Q818yes—
329C22×C4#13514yes—
330C22×C4#13514yes—
331C22×C4AGL(1,ℤ/8)14yes—
332C22×C4#13714yes—
333C22×C4C22×D412yes—
334C22×C4C22×D412yes—
335C22×C4C22×D412yes—
336C22×C4C22×D411yescharacteristic
337C22×C4C22×D412yes—
338C22×C4C22×D412yes—
339C22×C4C22×D412yes—
340C22×C4C22×D412yes—
341C22×C4C22×Q818yes—
342C22×C4C22×Q814yes—
343C22×C42−1+414yes—
344C22×C4C2511yescharacteristic
345C2×C8—216no—
346C2×C8—216no—
347C2×C8—24no—
348C2×C8—24no—
349C2×C8—24no—
350C2×C8—24no—
351C2×C8C22×Q818yes—
352C2×C8C22×Q818yes—
353C4⋊C4—232no—
354C4⋊C4—232no—
355C4⋊C4—216no—
356C4⋊C4—216no—
357C4⋊C4—28no—
358C4⋊C4—28no—
359C4⋊C4—24no—
360C4⋊C4—24no—
361C4⋊C4—24no—
362C4⋊C4—24no—
363C4⋊C4—28no—
364C4⋊C4—416no—
365C4⋊C4—44no—
366C4⋊C4—48no—
367C4⋊C4—44no—
368C4⋊C4—48no—
369C4⋊C4—48no—
370C4⋊C4C22×D418yes—
371C4⋊C4C22×D418yes—
372C22⋊C4—232no—
373C22⋊C4—416no—
374C42—232no—
375C42—28no—
376C42—28no—
377C42—24no—
378C42—22no—
379C42—22no—
380C42#12018yes—
381C42C22×D414yes—
382C42C22×D414yes—
383C23—28no—
384C23—28no—
385C23—22no—
386C23—22no—
387C23—28no—
388C23—22no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23—44no—
393C23—44no—
394C23—44no—
395C23—44no—
396C23C2×#12012yes—
397C23C2×C4⋊Q814yes—
398C23C2×C4⋊Q812yes—
399C23#53612yes—
400C23C2×#13512yes—
401C23C2×#13512yes—
402C23C2×AGL(1,ℤ/8)12yes—
403C23C2×#13712yes—
404C23C23×D411yescharacteristic
405Q8—432no—
406Q8—432no—
407Q8—816no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—28no—
411C2×C4—216no—
412C2×C4—28no—
413C2×C4—28no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—28no—
417C2×C4—28no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—44no—
423C2×C4—416no—
424C2×C4—44no—
425C2×C4—416no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—416no—
431C2×C4—416no—
432C2×C4—44no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—44no—
438C2×C4—88no—
439C2×C4—88no—
440C2×C4#449116yes—
441C2×C4#452116yes—
442C2×C4C2×#12012yes—
443C2×C4C2×#12014yes—
444C2×C4C2×#12014yes—
445C2×C4C2×C4⋊Q814yes—
446C2×C4C2×C4⋊Q812yes—
447C2×C4#53612yes—
448C2×C4D4×Q818yes—
449C2×C4D4×Q818yes—
450C2×C4C2×#13514yes—
451C2×C4C2×#13514yes—
452C2×C4C2×AGL(1,ℤ/8)14yes—
453C2×C4C2×#13714yes—
454C2×C4C23×D411yescharacteristic
455C2×C4C23×D411yescharacteristic
456C2×C4C23×Q812yes—
457C2×C4C2×2−1+412yes—
458C8—28no—
459C8—28no—
460C22—24no—
461C22—24no—
462C22—24no—
463C22—42no—
464C22—42no—
465C22—42no—
466C22—42no—
467C22—416no—
468C22#243414yes—
469C22C2×#44914yes—
470C22C2×#45214yes—
471C22#316014yes—
472C22#316514yes—
473C22#322814yes—
474C22#323114yes—
475C22C22×#12011yescharacteristic
476C22C22×C4⋊Q811yescharacteristic
477C22C2×#53611yescharacteristic
478C22C22×#13511yescharacteristic
479C22C22×#13511yescharacteristic
480C22C22×AGL(1,ℤ/8)11yescharacteristic
481C22C22×#13711yescharacteristic
482C4—24no—
483C4—42no—
484C4—48no—
485C4—42no—
486C4—48no—
487C4—84no—
488C4—84no—
489C4#243414yes—
490C4C2×#44918yes—
491C4C2×#45218yes—
492C4C2×D4×Q812yes—
493C4C2×D4×Q812yes—
494C2—44no—
495C2#2581218yesdirect product factor
496C2C2×#243411yescharacteristic
497C2C22×#44911yescharacteristic
498C2C22×#45211yescharacteristic
499C2C2×#316011yescharacteristic
500C2C2×#316511yescharacteristic
501C2C2×#322811yescharacteristic
502C2C2×#323111yescharacteristic
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×#500C2semidirect
3. C22×#498C2semidirect
5. #25812C2direct (N × H)
6. C2×#2059C2semidirect
7. C2×#1990C2semidirect
8. C2×#1990C2semidirect
27. C2×#500C22semidirect
29. C2×#498C22semidirect
43. #2059C22semidirect
44. #1990C22semidirect
45. #1990C22semidirect
121. C2×C22⋊C8Q8semidirect
260. C22⋊C8C2×Q8semidirect
495. C2#25812direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×#5002
C22×#4982
C2×#28572
#258122
C2×#20592
C2×#19902
C2×#18542
C2×C4×C22⋊C82