Finite Group Databasebeta

← C2×#10485 #240253

Subgroups — C2×#10485 #240253

Order 512.

1310 conjugacy classes of subgroups.

The subgroup lattice has 505 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#474C211yesmaximal, characteristic
2C2×#1956C211yesmaximal, characteristic, complemented
3C2×#1954C211yesmaximal, characteristic
4C2×#1802C211yesmaximal, characteristic
5C22×#335C211yesmaximal, characteristic, complemented
6C22×#332C211yesmaximal, characteristic, complemented
7#10485C218yesmaximal, direct product factor
8C2×#1296C211yesmaximal, characteristic, complemented
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4×D4C2211yescharacteristic
11C2×#474—24no—
12C2×#474—24no—
13C2×#474—22no—
14C2×#474C2214yes—
15C22×#107—21no—
16C22×C4⋊C8C2211yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×C4⋊C8C2211yescharacteristic
19C22×#103—21no—
20C22×#103—21no—
21C22×#102—21no—
22C22×#102—21no—
23C22×C22⋊C8—21no—
24C22×C22⋊C8—21no—
25C22×C4×C8C2211yescharacteristic
26C2×#384C2211yescharacteristic
27#1956—22no—
28#1956C2214yescomplemented
29#1954—22no—
30#1954C2214yes—
31#1802—22no—
32#1802C2214yes—
33C2×#340—21no—
34C2×#335—24no—
35C2×#335C2214yescomplemented
36C2×#332—24no—
37C2×#332C2214yescomplemented
38#1296C2214yescomplemented
39C23×Q8—21no—
40C23×D4D411yescharacteristic
41C24×C4—21no—
42C23×C8—21no—
43C23×C8—21no—
44C23×C8—21no—
45C23×C8D411yescharacteristic
46C23×C8D411yescharacteristic
47C2×C4⋊Q8—21no—
48C2×C4⋊Q8—22no—
49C2×C4⋊Q8—21no—
50C2×C4⋊Q8—22no—
51C2×C4⋊Q8—21no—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8D414yes—
54C2×C4⋊Q8C2312yes—
55C2×C4×D4—21no—
56C2×C4×D4—22no—
57C2×C4×D4—22no—
58C2×C4×D4—21no—
59C2×C4×D4—22no—
60C2×C4×D4—22no—
61C2×C4×D4D412yes—
62C2×C4×D4C2312yes—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4D411yescharacteristic
69C22×C22⋊C4—21no—
70C22×C42C2311yescharacteristic
71#474—216no—
72#474—28no—
73#474—28no—
74C2×#107—28no—
75C2×#107—24no—
76C2×C4⋊C8—21no—
77C2×C4⋊C8—22no—
78C2×C4⋊C8—22no—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—21no—
83C2×C4⋊C8—21no—
84C2×C4⋊C8D414yes—
85C2×C4⋊C8C2312yes—
86C2×C4⋊C8C2312yes—
87C2×C4⋊C8C2312yes—
88C2×#103—24no—
89C2×#103—24no—
90C2×#103—44no—
91C2×#103—44no—
92C2×#102—28no—
93C2×#102—24no—
94C2×#102—24no—
95C2×#102—44no—
96C2×C22⋊C8—24no—
97C2×C22⋊C8—24no—
98C2×C22⋊C8—44no—
99C2×C22⋊C8—44no—
100C2×C4×C8—22no—
101C2×C4×C8—22no—
102C2×C4×C8D412yes—
103C2×C4×C8C2312yes—
104#384—21no—
105#384—21no—
106#384—21no—
107#384C2312yes—
108#340—24no—
109#335—28no—
110#332—28no—
111C25—21no—
112C22×Q8—24no—
113C22×Q8—22no—
114C22×Q8—41no—
115C22×Q8—42no—
116C22×Q8—42no—
117C22×Q8—42no—
118C22×Q8—42no—
119C22×Q8—42no—
120C22×D4—22no—
121C22×D4—21no—
122C22×D4—22no—
123C22×D4—22no—
124C22×D4—22no—
125C22×D4—22no—
126C22×D4Q1614yes—
127C22×D4C2×D412yes—
128C23×C4—21no—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—41no—
132C23×C4—42no—
133C23×C4—42no—
134C23×C4—42no—
135C23×C4—42no—
136C23×C4—42no—
137C23×C4—42no—
138C23×C4—41no—
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D411yescharacteristic
141C23×C4#4111yescharacteristic
142C22×C8—22no—
143C22×C8—22no—
144C22×C8—24no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—42no—
152C22×C8—42no—
153C22×C8—42no—
154C22×C8—42no—
155C22×C8—42no—
156C22×C8—42no—
157C22×C8—42no—
158C22×C8—42no—
159C22×C8D814yes—
160C22×C8C2×D412yes—
161C22×C8C2×D412yes—
162C4⋊Q8—24no—
163C4⋊Q8—24no—
164C4⋊Q8—24no—
165C4⋊Q8—22no—
166C4⋊Q8—22no—
167C4⋊Q8—22no—
168C4⋊Q8—42no—
169C4⋊Q8—42no—
170C4⋊Q8—42no—
171C4⋊Q8C2×D414yes—
172C4×D4—24no—
173C4×D4—24no—
174C4×D4—22no—
175C4×D4—22no—
176C4×D4—22no—
177C4×D4—22no—
178C4×D4—42no—
179C4×D4—42no—
180C4×D4—42no—
181C4×D4—42no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—41no—
193C2×C4⋊C4—41no—
194C2×C4⋊C4—42no—
195C2×C4⋊C4—42no—
196C2×C4⋊C4—42no—
197C2×C4⋊C4—42no—
198C2×C4⋊C4—42no—
199C2×C4⋊C4—42no—
200C2×C4⋊C4—41no—
201C2×C4⋊C4—41no—
202C2×C4⋊C4—41no—
203C2×C4⋊C4—82no—
204C2×C4⋊C4C2×D412yes—
205C2×C22⋊C4—22no—
206C2×C22⋊C4—22no—
207C2×C22⋊C4—42no—
208C2×C22⋊C4—42no—
209C2×C42C2×D411yescharacteristic
210C2×C42C2×D412yes—
211C2×C42C2×D412yes—
212C2×C42C2×D411yescharacteristic
213C2×C42#4112yes—
214C2×C42#4112yes—
215C2×C42#4111yescharacteristic
216C2×C42C2411yescharacteristic
217#107—216no—
218C4⋊C8—24no—
219C4⋊C8—22no—
220C4⋊C8—22no—
221C4⋊C8—22no—
222C4⋊C8—22no—
223C4⋊C8—22no—
224C4⋊C8—42no—
225C4⋊C8—42no—
226C4⋊C8C2×D414yes—
227#103—48no—
228#103—48no—
229#102—216no—
230#102—48no—
231C22⋊C8—48no—
232C22⋊C8—48no—
233C4×C8—24no—
234C4×C8—22no—
235C4×C8—22no—
236C24—22no—
237C24—24no—
238C24—42no—
239C24—42no—
240C24—42no—
241C24—42no—
242C24—42no—
243C24—42no—
244C24#12111yescharacteristic
245C2×Q8—24no—
246C2×Q8—42no—
247C2×Q8—44no—
248C2×Q8—42no—
249C2×Q8—42no—
250C2×Q8—42no—
251C2×Q8—42no—
252C2×Q8—48no—
253C2×Q8—48no—
254C2×Q8—82no—
255C2×Q8—82no—
256C2×Q8—84no—
257C2×Q8—84no—
258C2×D4—22no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—28no—
264C2×D4—24no—
265C2×D4—28no—
266C2×D4—42no—
267C2×D4—44no—
268C2×D4—42no—
269C2×D4—44no—
270C2×D4C2×Q1614yes—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—44no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—42no—
289C22×C4—82no—
290C22×C4—82no—
291C22×C4—84no—
292C22×C4—84no—
293C22×C4—84no—
294C22×C4—84no—
295C22×C4—82no—
296C22×C4—82no—
297C22×C4—82no—
298C22×C4#12012yes—
299C22×C4#12111yescharacteristic
300C22×C4#12112yes—
301C22×C4#12112yes—
302C22×C4#12111yescharacteristic
303C22×C4#12111yescharacteristic
304C22×C4#12312yes—
305C22×C4#12312yes—
306C22×C4#12412yes—
307C22×C4C2×D812yes—
308C22×C4C2×Q1612yes—
309C22×C4#13512yes—
310C22×C4#13512yes—
311C22×C4AGL(1,ℤ/8)12yes—
312C22×C4AGL(1,ℤ/8)12yes—
313C22×C4AGL(1,ℤ/8)12yes—
314C22×C4#13712yes—
315C22×C4C22×D411yescharacteristic
316C22×C4C22×D411yescharacteristic
317C22×C4C2×#4111yescharacteristic
318C2×C8—22no—
319C2×C8—22no—
320C2×C8—28no—
321C2×C8—24no—
322C2×C8—22no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—42no—
326C2×C8—42no—
327C2×C8—48no—
328C2×C8—44no—
329C2×C8—42no—
330C2×C8—42no—
331C2×C8—42no—
332C2×C8—42no—
333C2×C8—42no—
334C2×C8—42no—
335C2×C8—84no—
336C2×C8—84no—
337C2×C8C2×D814yes—
338C4⋊C4—24no—
339C4⋊C4—22no—
340C4⋊C4—24no—
341C4⋊C4—22no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—44no—
346C4⋊C4—44no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4—42no—
351C4⋊C4—82no—
352C4⋊C4—82no—
353C4⋊C4—82no—
354C4⋊C4—82no—
355C22⋊C4—42no—
356C22⋊C4—42no—
357C22⋊C4—44no—
358C42#12012yes—
359C42#12112yes—
360C42#12112yes—
361C42#12312yes—
362C42#12312yes—
363C42#12412yes—
364C42C22×D411yescharacteristic
365C42C22×D411yescharacteristic
366C42C2×#4111yescharacteristic
367C42C2×#4111yescharacteristic
368C23—24no—
369C23—42no—
370C23—48no—
371C23—48no—
372C23—42no—
373C23—42no—
374C23—42no—
375C23—48no—
376C23—42no—
377C23—42no—
378C23—84no—
379C23—84no—
380C23—84no—
381C23—84no—
382C23#39412yes—
383C23#45912yes—
384C23#46312yes—
385C23#46712yes—
386C23#46812yes—
387C23#47112yes—
388C23#47312yes—
389C23C2×#12111yescharacteristic
390Q8—44no—
391Q8—44no—
392Q8—88no—
393Q8—82no—
394Q8—82no—
395D4—24no—
396D4—24no—
397D4—42no—
398D4—42no—
399D4—48no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—42no—
407C2×C4—44no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—84no—
411C2×C4—88no—
412C2×C4—82no—
413C2×C4—82no—
414C2×C4—88no—
415C2×C4—82no—
416C2×C4—82no—
417C2×C4—82no—
418C2×C4—82no—
419C2×C4—82no—
420C2×C4—82no—
421C2×C4—82no—
422C2×C4—164no—
423C2×C4#39412yes—
424C2×C4#39412yes—
425C2×C4#39412yes—
426C2×C4#44914yes—
427C2×C4#45114yes—
428C2×C4#45912yes—
429C2×C4#45914yes—
430C2×C4#46312yes—
431C2×C4#46314yes—
432C2×C4#46614yes—
433C2×C4#46712yes—
434C2×C4#46812yes—
435C2×C4#46914yes—
436C2×C4#48414yes—
437C2×C4#48514yes—
438C2×C4C2×#12011yescharacteristic
439C2×C4C2×#12111yescharacteristic
440C2×C4C2×#12111yescharacteristic
441C2×C4C2×#12311yescharacteristic
442C2×C4C2×#12311yescharacteristic
443C2×C4C2×#12411yescharacteristic
444C2×C4C22×D811yescharacteristic
445C2×C4C22×Q1611yescharacteristic
446C2×C4C2×#13511yescharacteristic
447C2×C4C2×#13511yescharacteristic
448C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
449C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
450C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
451C2×C4C2×#13711yescharacteristic
452C8—24no—
453C8—44no—
454C8—42no—
455C8—82no—
456C8—82no—
457C22—44no—
458C22—44no—
459C22—44no—
460C22—82no—
461C22—82no—
462C22—82no—
463C22—82no—
464C22—816no—
465C22#166914yes—
466C22#168314yes—
467C22#168514yes—
468C22#169914yes—
469C22#203614yes—
470C22#205214yes—
471C22#205414yes—
472C22C2×#39411yescharacteristic
473C22C2×#45911yescharacteristic
474C22C2×#46311yescharacteristic
475C22C2×#46711yescharacteristic
476C22C2×#46811yescharacteristic
477C22C2×#47111yescharacteristic
478C22C2×#47311yescharacteristic
479C4—21no—
480C4—21no—
481C4—22no—
482C4—82no—
483C4—84no—
484C4—162no—
485C4#203614yes—
486C4#205414yes—
487C4C2×#45111yescharacteristic
488C4C2×#44911yescharacteristic
489C4C2×#45911yescharacteristic
490C4C2×#46311yescharacteristic
491C4C2×#46611yescharacteristic
492C4C2×#46911yescharacteristic
493C4C2×#48511yescharacteristic
494C4C2×#48411yescharacteristic
495C2—84no—
496C2#1048518yesdirect product factor
497C2C2×#166911yescharacteristic
498C2C2×#168311yescharacteristic
499C2C2×#168511yescharacteristic
500C2C2×#169911yescharacteristic
501C2C2×#203611yescharacteristic
502C2C2×#205211yescharacteristic
503C2C2×#205411yescharacteristic
subgroupG/H
center, socleC24#121
commutator, Frattini, cosocleC2×C42C24
prime radicalC23×D4D4
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1956C2semidirect
5. C22×#335C2semidirect
6. C22×#332C2semidirect
7. #10485C2direct (N × H)
8. C2×#1296C2semidirect
28. #1956C22semidirect
35. C2×#335C22semidirect
37. C2×#332C22semidirect
38. #1296C22semidirect
496. C2#10485direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4742
C2×#19562
C2×#19542
C2×#18022
C22×#3352
C22×#3322
#104852
C2×#12962