Finite Group Databasebeta

← C2×#12943 #494305

Subgroups — C2×#12943 #494305

Order 512.

1134 conjugacy classes of subgroups.

The subgroup lattice has 499 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2943C211yesmaximal, characteristic
2C2×#2159C211yesmaximal, characteristic, complemented
3C22×#360C211yesmaximal, characteristic
4C2×#2139C211yesmaximal, characteristic
5C2×#1944C211yesmaximal, characteristic, complemented
6#12943C218yesmaximal, direct product factor
7C2×#1386C211yesmaximal, characteristic, complemented
8C2×#1377C211yesmaximal, characteristic, complemented
9C22×#135C2211yescharacteristic
10C2×C4×#41—21no—
11C22×M32C2211yescharacteristic
12C22×M32C2211yescharacteristic
13#2943—22no—
14#2943—22no—
15#2943—22no—
16#2943C2214yes—
17C2×#442—21no—
18C2×#441—21no—
19C2×#440—21no—
20C2×#440—21no—
21C2×#427C2211yescharacteristic
22C22×#107C2211yescharacteristic
23C22×#106C2211yescharacteristic
24C2×#416—21no—
25C22×#97C2211yescharacteristic
26C2×#389—21no—
27#2159—22no—
28#2159C2214yescomplemented
29C2×#367—21no—
30C2×#366—21no—
31C2×#360C418yescomplemented
32C2×#360C2214yes—
33#2139—22no—
34#2139C2214yes—
35C2×#358—21no—
36C2×#357—21no—
37#1944—22no—
38#1944C2214yescomplemented
39C2×#340—21no—
40#1386C2214yescomplemented
41#1377C2214yescomplemented
42C22×#41—21no—
43C2×#135—21no—
44C2×#135—21no—
45C2×#135—22no—
46C2×#135—22no—
47C2×#135C2×C414yes—
48C2×#135D412yes—
49C2×#135Q814yes—
50C2×#135C2312yes—
51C22×Q16D411yescharacteristic
52C22×SD16—21no—
53C22×D8D411yescharacteristic
54C23×C8D411yescharacteristic
55C23×C8C2311yescharacteristic
56C4×#41—24no—
57C4×#41—24no—
58C4×#41—42no—
59C4×#41—42no—
60C2×C4×Q8—21no—
61C2×C4×Q8—21no—
62C2×C4×D4—21no—
63C2×C4×D4—21no—
64C2×C4×D4—41no—
65C2×C4×D4—41no—
66C2×#117—21no—
67C2×#117—41no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—41no—
71C22×C42—41no—
72C22×C42D411yescharacteristic
73C2×M32—21no—
74C2×M32—22no—
75C2×M32—21no—
76C2×M32—22no—
77C2×M32—22no—
78C2×M32C2×C414yescomplemented
79C2×M32C2312yes—
80C2×M32C2312yes—
81C22×C16—21no—
82C22×C16—21no—
83#442—24no—
84#442—24no—
85#441—24no—
86#441—24no—
87#440—24no—
88#440—24no—
89#440—24no—
90#440—24no—
91#427—21no—
92#427—21no—
93#427D412yes—
94#427C2312yes—
95C2×#107—21no—
96C2×#107—21no—
97C2×#107—21no—
98C2×#107—21no—
99C2×#107—21no—
100C2×#107D411yescharacteristic
101C2×#107D411yescharacteristic
102C2×#107C2312yes—
103C2×#106—21no—
104C2×#106—21no—
105C2×#106—22no—
106C2×#106C2×C414yescomplemented
107C2×#106C2312yes—
108#416—24no—
109#416—24no—
110C2×#103—21no—
111C2×#103—21no—
112C2×#102—21no—
113C2×#102—21no—
114C2×#97—21no—
115C2×#97—21no—
116C2×#97—21no—
117C2×#97—21no—
118C2×#97D412yes—
119C2×#97C2312yes—
120#389—24no—
121#389—42no—
122C2×#95—41no—
123#367—24no—
124#366—24no—
125#360C2×C4116yescomplemented
126#358—24no—
127#357—24no—
128#340—24no—
129C2×#41—24no—
130C2×#41—22no—
131C2×#41—24no—
132C2×#41—22no—
133C2×#41—41no—
134C2×#41—42no—
135C2×#41—41no—
136C2×#41—42no—
137C22×Q8—21no—
138C22×D4—21no—
139C22×D4—41no—
140C23×C4—41no—
141C23×C4—41no—
142C23×C4—41no—
143C23×C4—41no—
144C23×C4—41no—
145C23×C4D811yescharacteristic
146C23×C4D811yescharacteristic
147C23×C4C2×D411yescharacteristic
148#135—24no—
149#135—24no—
150#135—24no—
151#135—24no—
152#135—24no—
153#135—22no—
154#135—22no—
155#135C4⋊C418yescomplemented
156#135C22×C414yes—
157#135C2×Q814yes—
158C2×Q16—21no—
159C2×Q16—22no—
160C2×Q16C4⋊C414yescomplemented
161C2×Q16C2×D412yes—
162C2×SD16—24no—
163C2×SD16—22no—
164C2×SD16—24no—
165C2×SD16—22no—
166C2×D8—21no—
167C2×D8—22no—
168C2×D8C4⋊C414yescomplemented
169C2×D8C2×D412yes—
170C22×C8—21no—
171C22×C8—21no—
172C22×C8—22no—
173C22×C8—22no—
174C22×C8C22×C412yes—
175C22×C8C2×D412yes—
176C22×C8C2×D411yescharacteristic
177C22×C8C2×D411yescharacteristic
178C22×C8C2×D411yescharacteristic
179C22×C8C2×D411yescharacteristic
180C22×C8C2×D411yescharacteristic
181C22×C8C2×Q812yes—
182C22×C8#4112yes—
183C22×C8#4112yes—
184C22×C8C2411yescharacteristic
185C4×Q8—24no—
186C4×Q8—24no—
187C4×Q8—42no—
188C4×Q8—42no—
189C4×D4—24no—
190C4×D4—24no—
191C4×D4—42no—
192C4×D4—42no—
193C4×D4—44no—
194C4×D4—44no—
195C4×D4—44no—
196C4×D4—44no—
197#117—22no—
198#117—22no—
199#117—44no—
200#117—44no—
201#117—41no—
202#117—41no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—41no—
209C2×C4⋊C4—41no—
210C2×C4⋊C4—41no—
211C2×C4⋊C4—42no—
212C2×C4⋊C4—41no—
213C2×C4⋊C4—41no—
214C2×C4⋊C4—41no—
215C2×C4⋊C4—41no—
216C2×C4⋊C4—41no—
217C2×C4⋊C4—44no—
218C2×C4⋊C4—84no—
219C2×C22⋊C4—41no—
220C2×C22⋊C4—41no—
221C2×C22⋊C4—41no—
222C2×C42—21no—
223C2×C42—21no—
224C2×C42—21no—
225C2×C42—21no—
226C2×C42—44no—
227C2×C42—44no—
228C2×C42—41no—
229C2×C42—41no—
230C2×C42—41no—
231C2×C42D812yes—
232C2×C42C2×D412yes—
233M32—24no—
234M32—22no—
235M32—22no—
236M32—22no—
237M32—42no—
238M32C22×C414yescomplemented
239C2×C16—24no—
240C2×C16—22no—
241C2×C16—22no—
242C2×C16—42no—
243#107—21no—
244#107—21no—
245#107—22no—
246#107—22no—
247#107—41no—
248#107—41no—
249#107C2×D412yes—
250#107C2×D412yes—
251#106—24no—
252#106—22no—
253#106—22no—
254#106—22no—
255#106C22×C414yescomplemented
256#103—24no—
257#103—24no—
258#102—24no—
259#102—24no—
260#97—22no—
261#97—22no—
262#97—22no—
263#97—22no—
264#95—44no—
265C24—41no—
266C24C2×D811yescharacteristic
267#41—24no—
268#41—24no—
269#41—28no—
270#41—42no—
271#41—42no—
272#41—44no—
273#41—44no—
274#41—44no—
275#41—44no—
276#41—44no—
277C2×Q8—22no—
278C2×Q8—24no—
279C2×Q8—41no—
280C2×Q8—42no—
281C2×D4—22no—
282C2×D4—24no—
283C2×D4—42no—
284C2×D4—44no—
285C2×D4—42no—
286C2×D4—44no—
287C2×D4—41no—
288C2×D4—42no—
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—41no—
296C22×C4—42no—
297C22×C4—44no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—44no—
304C22×C4—41no—
305C22×C4—41no—
306C22×C4—42no—
307C22×C4—84no—
308C22×C4—84no—
309C22×C4—82no—
310C22×C4—82no—
311C22×C4—82no—
312C22×C4—82no—
313C22×C4—81no—
314C22×C4—81no—
315C22×C4C4×D412yes—
316C22×C4#12011yescharacteristic
317C22×C4#12011yescharacteristic
318C22×C4C22⋊Q812yes—
319C22×C4C2×D812yes—
320C22×C4C2×D812yes—
321C22×C4C2×D811yescharacteristic
322C22×C4#13512yes—
323C22×C4AGL(1,ℤ/8)11yescharacteristic
324C22×C4AGL(1,ℤ/8)11yescharacteristic
325C22×C4#13712yes—
326C22×C4C22×D411yescharacteristic
327Q16—22no—
328Q16—24no—
329Q16C2×C4⋊C414yescomplemented
330SD16—24no—
331SD16—24no—
332SD16—28no—
333D8—22no—
334D8—24no—
335D8C2×C4⋊C414yescomplemented
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—42no—
340C2×C8—42no—
341C2×C8C2×C4⋊C412yes—
342C2×C8C2×C4⋊C412yes—
343C2×C8C4×D412yes—
344C2×C8C4×D412yes—
345C2×C8C4×D412yes—
346C2×C8#12011yescharacteristic
347C2×C8#12011yescharacteristic
348C2×C8C22⋊Q812yes—
349C2×C8C22⋊Q812yes—
350C2×C8C22⋊Q812yes—
351C2×C8#12312yes—
352C2×C8#12312yes—
353C2×C8C23×C411yescharacteristic
354C2×C8C22×D411yescharacteristic
355C2×C8C22×D411yescharacteristic
356C2×C8C22×Q811yescharacteristic
357C2×C8C2×#4111yescharacteristic
358C2×C8C2×#4111yescharacteristic
359C4⋊C4—24no—
360C4⋊C4—22no—
361C4⋊C4—22no—
362C4⋊C4—44no—
363C4⋊C4—44no—
364C4⋊C4—42no—
365C4⋊C4—44no—
366C4⋊C4—41no—
367C4⋊C4—41no—
368C4⋊C4—42no—
369C4⋊C4—42no—
370C4⋊C4—88no—
371C4⋊C4—81no—
372C4⋊C4—81no—
373C22⋊C4—44no—
374C22⋊C4—44no—
375C22⋊C4—42no—
376C22⋊C4—42no—
377C42—22no—
378C42—22no—
379C42—22no—
380C42—22no—
381C42—44no—
382C42—44no—
383C42—42no—
384C42—42no—
385C16—24no—
386C16—42no—
387C23—22no—
388C23—22no—
389C23—44no—
390C23—42no—
391C23—82no—
392C23—82no—
393C23C4×D812yes—
394C23#44711yescharacteristic
395C23#44711yescharacteristic
396C23#47412yes—
397C23C22×D811yescharacteristic
398Q8—24no—
399Q8—44no—
400Q8—42no—
401D4—24no—
402D4—48no—
403D4—44no—
404D4—44no—
405D4—44no—
406D4—42no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—44no—
414C2×C4—48no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—44no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—81no—
422C2×C4—81no—
423C2×C4—88no—
424C2×C4—88no—
425C2×C4—82no—
426C2×C4—88no—
427C2×C4—82no—
428C2×C4—82no—
429C2×C4—82no—
430C2×C4—82no—
431C2×C4—82no—
432C2×C4—82no—
433C2×C4—162no—
434C2×C4—162no—
435C2×C4#38512yes—
436C2×C4#38512yes—
437C2×C4C4×D812yes—
438C2×C4#44012yes—
439C2×C4#44012yes—
440C2×C4#44711yescharacteristic
441C2×C4#44711yescharacteristic
442C2×C4#45212yes—
443C2×C4#45212yes—
444C2×C4#47412yes—
445C2×C4#47812yes—
446C2×C4#47812yes—
447C2×C4C2×C4×D411yescharacteristic
448C2×C4C2×#12011yescharacteristic
449C2×C4C2×C22⋊Q811yescharacteristic
450C2×C4C2×#13511yescharacteristic
451C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
452C2×C4C2×#13711yescharacteristic
453C8—42no—
454C8#38512yes—
455C8#38512yes—
456C8C22×C4⋊C411yescharacteristic
457C8C2×C4×D411yescharacteristic
458C8C2×C22⋊Q811yescharacteristic
459C8C2×#12311yescharacteristic
460C22—24no—
461C22—24no—
462C22—21no—
463C22—21no—
464C22—21no—
465C22—21no—
466C22—44no—
467C22—88no—
468C22—82no—
469C22—82no—
470C22#186212yes—
471C22#186212yes—
472C22#219012yes—
473C22#219112yes—
474C22C2×C4×D811yescharacteristic
475C22C2×#44711yescharacteristic
476C22C2×#47411yescharacteristic
477C4—44no—
478C4—42no—
479C4—42no—
480C4—84no—
481C4—82no—
482C4—82no—
483C4—162no—
484C4#186212yes—
485C4#186212yes—
486C4C2×#38511yescharacteristic
487C4C2×#44011yescharacteristic
488C4C2×#45211yescharacteristic
489C4C2×#47811yescharacteristic
490C2—21no—
491C2—22no—
492C2—21no—
493C2—84no—
494C2#1294314yesdirect product factor
495C2C2×#186211yescharacteristic
496C2C2×#219011yescharacteristic
497C2C2×#219111yescharacteristic
subgroupG/H
center, socleC23#447
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×#135C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#97 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2159C2semidirect
5. C2×#1944C2semidirect
6. #12943C2direct (N × H)
7. C2×#1386C2semidirect
8. C2×#1377C2semidirect
28. #2159C22semidirect
31. C2×#360C4semidirect
38. #1944C22semidirect
40. #1386C22semidirect
41. #1377C22semidirect
78. C2×M32C2×C4semidirect
106. C2×#106C2×C4semidirect
125. #360C2×C4semidirect
155. #135C4⋊C4semidirect
160. C2×Q16C4⋊C4semidirect
168. C2×D8C4⋊C4semidirect
238. M32C22×C4semidirect
255. #106C22×C4semidirect
329. Q16C2×C4⋊C4semidirect
335. D8C2×C4⋊C4semidirect
494. C2#12943direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29432
C2×#21592
C22×#3602
C2×#21392
C2×#19442
#129432
C2×#13862
C2×#13772