Finite Group Databasebeta

← C2×#27813 #6458315

Subgroups — C2×#27813 #6458315

Order 512.

2358 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×#2542C211yesmaximal, characteristic
2C2×#2551C211yesmaximal, characteristic, complemented
3#27813C2116yesmaximal, direct product factor
4C2×#2099C212yesmaximal, complemented
5C2×#2023C212yesmaximal
6C2×#1990C211yesmaximal, characteristic, complemented
7C2×#1990C212yesmaximal, complemented
8C2×#1988C211yesmaximal, characteristic, complemented
9C2×#1934C212yesmaximal
10C2×#1802C211yesmaximal, characteristic
11C2×C8×C4⋊C4C211yesmaximal, characteristic, complemented
12C2×C4×#102C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2212yes—
16C22×C22⋊Q8—21no—
17C22×C22⋊Q8—21no—
18C22×C4×D4C2211yescharacteristic
19C22×C4⋊C8C2211yescharacteristic
20C22×#102C2211yescharacteristic
21C22×#102C2212yes—
22C22×#102C2211yescharacteristic
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2212yes—
25#2551—24no—
26#2551C2218yescomplemented
27#2542—24no—
28#2542C2218yes—
29C2×#399—22no—
30C2×#395—22no—
31C2×#390C2212yes—
32C2×#389—21no—
33C2×#389C2212yes—
34C2×#384C2211yescharacteristic
35C2×#384C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38#2099C22116yescomplemented
39#2023C22116yes—
40#1990C2218yescomplemented
41#1990C22116yescomplemented
42#1988C2218yescomplemented
43#1934C22116yes—
44#1802C2218yes—
45C8×C4⋊C4C2218yescomplemented
46C4×#102C2218yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8—22no—
57C23×D4C2311yescharacteristic
58C24×C4—21no—
59C23×C8C2312yes—
60C23×C8C2311yescharacteristic
61C23×C8C2311yescharacteristic
62C2×C4⋊Q8—28no—
63C2×C4⋊Q8—28no—
64C2×C4⋊Q8—22no—
65C2×C4⋊Q8—24no—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8—24no—
68C2×C4⋊Q8—44no—
69C2×C4⋊Q8—48no—
70C2×C4⋊Q8C2314yes—
71C2×C4⋊Q8C2318yes—
72C2×C22⋊Q8—28no—
73C2×C22⋊Q8—28no—
74C2×C22⋊Q8—48no—
75C2×C22⋊Q8—48no—
76C2×C4×D4—22no—
77C2×C4×D4—24no—
78C2×C4×D4—24no—
79C2×C4×D4C2314yes—
80C22×C4⋊C4—22no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4—22no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4D411yescharacteristic
88C22×C4⋊C4D411yescharacteristic
89C22×C4⋊C4C2312yes—
90C22×C4⋊C4C2311yescharacteristic
91C22×C4⋊C4C2312yes—
92C22×C4⋊C4C2311yescharacteristic
93C22×C4⋊C4C2311yescharacteristic
94C22×C22⋊C4—21no—
95C22×C22⋊C4—22no—
96C22×C22⋊C4—22no—
97C22×C42—21no—
98C22×C42C2312yes—
99C22×C42C2311yescharacteristic
100C2×C4⋊C8—24no—
101C2×C4⋊C8C2314yes—
102C2×#102—24no—
103C2×#102—44no—
104C2×#102Q818yescomplemented
105C2×#102C2314yes—
106C2×#102C2318yes—
107C2×#102C2314yes—
108C2×C4×C8—24no—
109C2×C4×C8—44no—
110C2×C4×C8C2314yes—
111C2×C4×C8C2318yes—
112#399—216no—
113#395—216no—
114#390—24no—
115#390C2318yes—
116#389—28no—
117#389—24no—
118#389C2318yes—
119#384—24no—
120#384—22no—
121#384C2314yes—
122#384C2318yes—
123C4×C4⋊C4—22no—
124C4×C4⋊C4D414yes—
125C4×C4⋊C4C2314yes—
126C4×C4⋊C4C2314yes—
127C2×#95—21no—
128C2×#95—22no—
129C2×#95D412yes—
130#340C2318yes—
131#340C2314yes—
132#340C2318yes—
133#340C2318yes—
134#340C2318yes—
135#340C2318yes—
136#340C2314yes—
137#336C2318yes—
138C25—21no—
139C22×Q8—24no—
140C22×Q8—28no—
141C22×Q8—48no—
142C22×Q8—44no—
143C22×Q8—44no—
144C22×Q8—48no—
145C22×Q8—44no—
146C22×Q8—84no—
147C22×D4—21no—
148C22×D4—22no—
149C22×D4—22no—
150C22×D4—22no—
151C22×D4—22no—
152C22×D4—22no—
153C22×D4C2×Q814yes—
154C22×D4C2412yes—
155C23×C4—21no—
156C23×C4—21no—
157C23×C4—22no—
158C23×C4—21no—
159C23×C4—22no—
160C23×C4—24no—
161C23×C4—44no—
162C23×C4—44no—
163C23×C4—44no—
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D412yes—
166C23×C4C2×D412yes—
167C23×C4C2×D411yescharacteristic
168C23×C4C2411yescharacteristic
169C22×C8—22no—
170C22×C8—22no—
171C22×C8—22no—
172C22×C8—22no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—24no—
176C22×C8—22no—
177C22×C8C2×Q814yes—
178C22×C8C2412yes—
179C22×C8C2414yes—
180C22×C8C2412yes—
181C4⋊Q8—216no—
182C4⋊Q8—28no—
183C4⋊Q8—28no—
184C4⋊Q8—48no—
185C4⋊Q8—416no—
186C4⋊Q8—432no—
187C4⋊Q8—48no—
188C22⋊Q8—432no—
189C22⋊Q8—432no—
190C4×D4—28no—
191C4×D4—28no—
192C4×D4—48no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—28no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—48no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4—48no—
216C2×C4⋊C4—48no—
217C2×C4⋊C4—44no—
218C2×C4⋊C4—48no—
219C2×C4⋊C4—82no—
220C2×C4⋊C4D818yes—
221C2×C4⋊C4SD1618yes—
222C2×C4⋊C4C2×D414yes—
223C2×C4⋊C4C2×D414yes—
224C2×C4⋊C4C2×Q814yes—
225C2×C4⋊C4#4114yes—
226C2×C4⋊C4C2412yes—
227C2×C4⋊C4C2414yes—
228C2×C4⋊C4C2414yes—
229C2×C4⋊C4C2412yes—
230C2×C4⋊C4C2412yes—
231C2×C22⋊C4—24no—
232C2×C22⋊C4—28no—
233C2×C22⋊C4—28no—
234C2×C22⋊C4—44no—
235C2×C22⋊C4—48no—
236C2×C22⋊C4—48no—
237C2×C42—24no—
238C2×C42—24no—
239C2×C42—24no—
240C2×C42—44no—
241C2×C42C2×D414yes—
242C2×C42C2×D412yes—
243C2×C42#4114yes—
244C2×C42#4114yes—
245C2×C42C2414yes—
246C2×C42C2412yes—
247C4⋊C8—28no—
248#102—28no—
249#102—48no—
250#102C2×Q8116yescomplemented
251C4×C8—28no—
252C4×C8—48no—
253#95—24no—
254#95—28no—
255#95C2×D418yes—
256C24—24no—
257C24—22no—
258C24—42no—
259C24—42no—
260C24—42no—
261C24—42no—
262C24—42no—
263C24—42no—
264C24C22×D411yescharacteristic
265C2×Q8—416no—
266C2×Q8—48no—
267C2×Q8—48no—
268C2×Q8—416no—
269C2×Q8—48no—
270C2×Q8—88no—
271C2×Q8—832no—
272C2×Q8—816no—
273C2×D4—28no—
274C2×D4—24no—
275C2×D4—28no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—42no—
282C2×D4—44no—
283C2×D4—42no—
284C2×D4—44no—
285C2×D4C22×Q814yes—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—42no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—42no—
311C22×C4—44no—
312C22×C4—48no—
313C22×C4—48no—
314C22×C4—48no—
315C22×C4—816no—
316C22×C4#12414yes—
317C22×C4#12414yes—
318C22×C4C2×D818yes—
319C22×C4C2×D814yes—
320C22×C4C2×SD1618yes—
321C22×C4C2×SD1614yes—
322C22×C4C22×D412yes—
323C22×C4C22×D414yes—
324C22×C4C22×D414yes—
325C22×C4C22×D411yescharacteristic
326C22×C4C22×D412yes—
327C22×C4C22×Q812yes—
328C22×C4C2×#4112yes—
329C22×C4C2×#4112yes—
330C22×C4C2×#4112yes—
331C22×C4H(5,𝔽2)12yes—
332C22×C42−1+412yes—
333C22×C4C2511yescharacteristic
334C2×C8—28no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—24no—
340C2×C8—24no—
341C2×C8—24no—
342C2×C8—22no—
343C2×C8—48no—
344C2×C8—44no—
345C2×C8C22×Q814yes—
346C4⋊C4—24no—
347C4⋊C4—24no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—22no—
351C4⋊C4—22no—
352C4⋊C4—24no—
353C4⋊C4—24no—
354C4⋊C4—24no—
355C4⋊C4—24no—
356C4⋊C4—416no—
357C4⋊C4—42no—
358C4⋊C4—44no—
359C4⋊C4—48no—
360C4⋊C4—44no—
361C4⋊C4—416no—
362C4⋊C4—416no—
363C4⋊C4—48no—
364C4⋊C4—416no—
365C4⋊C4—84no—
366C4⋊C4C2×D8116yes—
367C4⋊C4C2×SD16116yes—
368C4⋊C4C22×Q814yes—
369C4⋊C4C2×#4114yes—
370C22⋊C4—48no—
371C22⋊C4—416no—
372C22⋊C4—416no—
373C42—28no—
374C42—24no—
375C42—24no—
376C42—48no—
377C42#12418yes—
378C42C2×#4114yes—
379C42C2×#4114yes—
380C23—24no—
381C23—48no—
382C23—48no—
383C23—42no—
384C23—42no—
385C23—48no—
386C23—42no—
387C23—42no—
388C23—42no—
389C23—42no—
390C23—84no—
391C23—84no—
392C23—84no—
393C23—84no—
394C23C2×#12412yes—
395C23#54612yes—
396C23D4×Q812yes—
397C23C22×D812yes—
398C23C22×SD1612yes—
399C23#57712yes—
400C23#57812yes—
401C23C23×D411yescharacteristic
402Q8—832no—
403Q8—816no—
404D4—24no—
405D4—24no—
406D4—42no—
407D4—42no—
408D4—48no—
409C2×C4—28no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—216no—
413C2×C4—216no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—22no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—48no—
421C2×C4—48no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—44no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—44no—
435C2×C4—84no—
436C2×C4—88no—
437C2×C4—88no—
438C2×C4—816no—
439C2×C4#486116yes—
440C2×C4C2×#12414yes—
441C2×C4C2×#12414yes—
442C2×C4C2×#12412yes—
443C2×C4#53314yes—
444C2×C4#54214yes—
445C2×C4#54612yes—
446C2×C4D4×Q812yes—
447C2×C4#55414yes—
448C2×C4#55614yes—
449C2×C4C22×D818yes—
450C2×C4C22×D814yes—
451C2×C4C22×SD1618yes—
452C2×C4C22×SD1614yes—
453C2×C4C23×Q811yescharacteristic
454C2×C4C22×#4111yescharacteristic
455C2×C4C22×#4111yescharacteristic
456C2×C4C22×#4111yescharacteristic
457C2×C4C2×H(5,𝔽2)11yescharacteristic
458C2×C4C2×2−1+411yescharacteristic
459C8—24no—
460C8—44no—
461C8—42no—
462C22—44no—
463C22—44no—
464C22—44no—
465C22—816no—
466C22—82no—
467C22—82no—
468C22—82no—
469C22—82no—
470C22#249214yes—
471C22C2×#48614yes—
472C22#313714yes—
473C22#329414yes—
474C22#329814yes—
475C22Q8×D814yes—
476C22Q8×SD1614yes—
477C22C22×#12411yescharacteristic
478C22C2×#54611yescharacteristic
479C22C2×D4×Q811yescharacteristic
480C22C23×D811yescharacteristic
481C22C23×SD1611yescharacteristic
482C22C2×#57711yescharacteristic
483C22C2×#57811yescharacteristic
484C4—28no—
485C4—28no—
486C4—24no—
487C4—44no—
488C4—44no—
489C4—84no—
490C4—82no—
491C4—84no—
492C4#249214yes—
493C4C2×#48618yes—
494C4C2×#53311yescharacteristic
495C4C2×#54211yescharacteristic
496C4C2×#55411yescharacteristic
497C4C2×#55611yescharacteristic
498C2—84no—
499C2#2781318yesdirect product factor
500C2C2×#249211yescharacteristic
501C2C22×#48611yescharacteristic
502C2C2×#313711yescharacteristic
503C2C2×#329411yescharacteristic
504C2C2×#329811yescharacteristic
505C2C2×Q8×D811yescharacteristic
506C2C2×Q8×SD1611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2551C2semidirect
3. #27813C2direct (N × H)
4. C2×#2099C2semidirect
6. C2×#1990C2semidirect
7. C2×#1990C2semidirect
8. C2×#1988C2semidirect
11. C2×C8×C4⋊C4C2semidirect
26. #2551C22semidirect
38. #2099C22semidirect
40. #1990C22semidirect
41. #1990C22semidirect
42. #1988C22semidirect
45. C8×C4⋊C4C22semidirect
104. C2×#102Q8semidirect
250. #102C2×Q8semidirect
499. C2#27813direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25422
C2×#25512
#278132
C2×#20992
C2×#20232
C2×#19902
C2×#19882
C2×#19342
C2×#18022
C2×C8×C4⋊C42
C2×C4×#1022