Finite Group Databasebeta

← C2×#28758 #6466839

Subgroups — C2×#28758 #6466839

Order 512.

2336 conjugacy classes of subgroups.

The subgroup lattice has 493 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#489C211yesmaximal, characteristic
2C22×#487C211yesmaximal, characteristic, complemented
3C2×#2658C211yesmaximal, characteristic
4C2×#2331C211yesmaximal, characteristic, complemented
5#28758C2116yesmaximal, direct product factor
6C2×#2043C212yesmaximal, complemented
7C2×#2042C212yesmaximal
8C2×#1983C212yesmaximal
9C2×#1981C212yesmaximal, complemented
10C2×#1960C211yesmaximal, characteristic, complemented
11C2×#1958C211yesmaximal, characteristic
12C2×#1768C211yesmaximal, characteristic, complemented
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×#124C2211yescharacteristic
18C22×#124C2211yescharacteristic
19C22×#124C2211yescharacteristic
20C2×#489—28no—
21C2×#489C2218yes—
22C2×#487—28no—
23C2×#487C2218yescomplemented
24C22×C4⋊C8C2212yes—
25C22×#103C2212yes—
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×#103C2212yes—
29C22×#103C2212yes—
30C22×#103C2212yes—
31C22×#102C2212yes—
32C22×#102C2212yes—
33C22×#97C2211yescharacteristic
34C22×C4×C8C2211yescharacteristic
35#2658—24no—
36#2658C2218yes—
37C2×#399—22no—
38C2×#399—22no—
39#2331—24no—
40#2331C2218yescomplemented
41C2×#391—22no—
42C2×#389C2212yes—
43C2×#387—22no—
44C2×#382C2211yescharacteristic
45C2×C4×C4⋊C4C2212yes—
46C2×#376C2211yescharacteristic
47#2043C22116yescomplemented
48#2042C22116yes—
49#1983C22116yes—
50#1981C22116yescomplemented
51#1960C2218yescomplemented
52#1958C2218yes—
53#1768C2218yescomplemented
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8C2311yescharacteristic
57C23×Q8C2311yescharacteristic
58C23×Q8C2311yescharacteristic
59C23×D4C2311yescharacteristic
60C23×C8C2312yes—
61C23×C8C2312yes—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—22no—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8—24no—
68C2×C4⋊Q8—24no—
69C2×C4⋊Q8—28no—
70C2×C4⋊Q8—44no—
71C2×C4⋊Q8D418yes—
72C2×C4⋊Q8C2314yes—
73C2×C4⋊Q8C2314yes—
74C2×C4⋊Q8C2314yes—
75C2×C4⋊Q8C2314yes—
76C2×#124—22no—
77C2×#124—22no—
78C2×#124—22no—
79C2×#124—24no—
80C2×#124—24no—
81C2×#124—28no—
82C2×#124—44no—
83C2×#124C2314yes—
84C2×#124C2314yes—
85C2×#124C2314yes—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—22no—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—22no—
91C22×C4⋊C4—22no—
92C22×C4⋊C4C2312yes—
93C22×C4⋊C4C2312yes—
94C22×C22⋊C4—22no—
95C22×C22⋊C4—21no—
96C22×C22⋊C4—21no—
97C22×C22⋊C4—22no—
98C22×C42—22no—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102#489—232no—
103#487—232no—
104C2×C4⋊C8—28no—
105C2×C4⋊C8C2318yes—
106C2×#103—28no—
107C2×#103—28no—
108C2×#103—28no—
109C2×#103—44no—
110C2×#103—44no—
111C2×#103—44no—
112C2×#103C2318yes—
113C2×#103C2318yes—
114C2×#103C2318yes—
115C2×#103C2318yes—
116C2×#103C2318yes—
117C2×#103C2318yes—
118C2×#102—28no—
119C2×#102—44no—
120C2×#102C2318yes—
121C2×#102C2318yes—
122C2×#97—24no—
123C2×#97C2314yes—
124C2×C4×C8—24no—
125C2×C4×C8C2314yes—
126#399—216no—
127#399—216no—
128#391—216no—
129#389—24no—
130#389C2318yes—
131#387—216no—
132#382—22no—
133#382C2314yes—
134C4×C4⋊C4—24no—
135C4×C4⋊C4C2318yes—
136#376D414yes—
137#376C2314yes—
138C2×#95—22no—
139C2×#95—21no—
140C2×#95—21no—
141C2×#95—22no—
142C2×#95D412yes—
143C2×#95D412yes—
144#336C2318yes—
145C25—21no—
146C22×Q8—28no—
147C22×Q8—24no—
148C22×Q8—21no—
149C22×Q8—21no—
150C22×Q8—21no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—24no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—24no—
162C22×Q8—24no—
163C22×Q8—84no—
164C22×Q8C2412yes—
165C22×Q8C2412yes—
166C22×Q8C2412yes—
167C22×D4—22no—
168C22×D4—21no—
169C22×D4—22no—
170C22×D4—24no—
171C22×D4—24no—
172C22×D4C2412yes—
173C23×C4—22no—
174C23×C4—21no—
175C23×C4—21no—
176C23×C4—21no—
177C23×C4—22no—
178C23×C4C2×D412yes—
179C23×C4C2×D411yescharacteristic
180C23×C4C2×D411yescharacteristic
181C23×C4C2×D412yes—
182C23×C4C2411yescharacteristic
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8—24no—
187C22×C8—24no—
188C22×C8—24no—
189C22×C8C2414yes—
190C22×C8C2414yes—
191C4⋊Q8—216no—
192C4⋊Q8—28no—
193C4⋊Q8—28no—
194C4⋊Q8—28no—
195C4⋊Q8—216no—
196C4⋊Q8—48no—
197C4⋊Q8—48no—
198C4⋊Q8—48no—
199C4⋊Q8—48no—
200C4⋊Q8C2×D4116yes—
201#124—28no—
202#124—28no—
203#124—216no—
204#124—48no—
205#124—48no—
206#124—48no—
207#124—48no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—28no—
220C2×C4⋊C4—48no—
221C2×C4⋊C4—44no—
222C2×C4⋊C4—44no—
223C2×C4⋊C4—48no—
224C2×C4⋊C4—84no—
225C2×C4⋊C4C2×D418yes—
226C2×C4⋊C4C2414yes—
227C2×C4⋊C4C2414yes—
228C2×C22⋊C4—28no—
229C2×C22⋊C4—24no—
230C2×C22⋊C4—24no—
231C2×C22⋊C4—28no—
232C2×C22⋊C4—48no—
233C2×C22⋊C4—44no—
234C2×C22⋊C4—44no—
235C2×C22⋊C4—48no—
236C2×C42—24no—
237C2×C42—28no—
238C2×C42—84no—
239C2×C42C2×D412yes—
240C2×C42C2×D412yes—
241C2×C42C2×D414yes—
242C2×C42C2×D412yes—
243C2×C42#4114yes—
244C2×C42#4118yes—
245C2×C42C2412yes—
246C2×C42C2412yes—
247C2×C42C2412yes—
248C4⋊C8—216no—
249#103—216no—
250#103—216no—
251#103—216no—
252#103—48no—
253#103—48no—
254#103—48no—
255#102—216no—
256#102—48no—
257#97—28no—
258C4×C8—28no—
259#95—28no—
260#95—24no—
261#95—24no—
262#95—28no—
263#95C2×D418yes—
264#95C2×D418yes—
265C24—22no—
266C24—42no—
267C24—42no—
268C24—42no—
269C24—44no—
270C24—44no—
271C24C22×D411yescharacteristic
272C2×Q8—216no—
273C2×Q8—22no—
274C2×Q8—22no—
275C2×Q8—22no—
276C2×Q8—22no—
277C2×Q8—24no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8—24no—
281C2×Q8—24no—
282C2×Q8—24no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—42no—
286C2×Q8—42no—
287C2×Q8—42no—
288C2×Q8—42no—
289C2×Q8—42no—
290C2×Q8—42no—
291C2×Q8—42no—
292C2×Q8—42no—
293C2×Q8—42no—
294C2×Q8—48no—
295C2×Q8—48no—
296C2×Q8—48no—
297C2×Q8—48no—
298C2×Q8—48no—
299C2×Q8—48no—
300C2×Q8—816no—
301C2×Q8—88no—
302C2×D4—22no—
303C2×D4—24no—
304C2×D4—22no—
305C2×D4—24no—
306C2×D4—42no—
307C2×D4—42no—
308C2×D4—42no—
309C2×D4—48no—
310C2×D4—48no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—28no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—44no—
325C22×C4—44no—
326C22×C4—42no—
327C22×C4—42no—
328C22×C4—42no—
329C22×C4—42no—
330C22×C4—42no—
331C22×C4—42no—
332C22×C4—42no—
333C22×C4—44no—
334C22×C4—42no—
335C22×C4—42no—
336C22×C4—44no—
337C22×C4—44no—
338C22×C4#12114yes—
339C22×C4#12114yes—
340C22×C4#12418yes—
341C22×C4C22×D414yes—
342C22×C4C22×D412yes—
343C22×C4C22×D412yes—
344C22×C4C22×D414yes—
345C22×C4C22×D411yescharacteristic
346C22×C4C22×D412yes—
347C22×C4C2×#4112yes—
348C22×C4C2×#4114yes—
349C22×C4H(5,𝔽2)14yes—
350C22×C4C2511yescharacteristic
351C2×C8—24no—
352C2×C8—24no—
353C2×C8—24no—
354C2×C8—24no—
355C2×C8—24no—
356C2×C8—24no—
357C2×C8—48no—
358C2×C8—48no—
359C4⋊C4—216no—
360C4⋊C4—28no—
361C4⋊C4—24no—
362C4⋊C4—24no—
363C4⋊C4—24no—
364C4⋊C4—416no—
365C4⋊C4—48no—
366C4⋊C4—48no—
367C4⋊C4—416no—
368C4⋊C4—44no—
369C4⋊C4—88no—
370C4⋊C4C22×D418yes—
371C22⋊C4—416no—
372C22⋊C4—48no—
373C22⋊C4—48no—
374C22⋊C4—416no—
375C42—24no—
376C42—24no—
377C42—88no—
378C42#12118yes—
379C42#12418yes—
380C42C22×D414yes—
381C42C2×#4114yes—
382C42C2×#4118yes—
383C23—42no—
384C23—42no—
385C23—42no—
386C23—44no—
387C23—44no—
388C23—88no—
389C23—88no—
390C23—84no—
391C23—84no—
392C23—84no—
393C23C2×#12112yes—
394C23C2×#12412yes—
395C23#53512yes—
396C23#57714yes—
397C23#57814yes—
398C23C23×D411yescharacteristic
399Q8—44no—
400Q8—44no—
401Q8—44no—
402Q8—44no—
403Q8—44no—
404Q8—44no—
405Q8—816no—
406Q8—84no—
407Q8—84no—
408Q8—84no—
409D4—44no—
410D4—44no—
411D4—84no—
412C2×C4—216no—
413C2×C4—28no—
414C2×C4—28no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—28no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—24no—
423C2×C4—48no—
424C2×C4—416no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—44no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—88no—
440C2×C4—84no—
441C2×C4—84no—
442C2×C4—84no—
443C2×C4C2×#12114yes—
444C2×C4C2×#12114yes—
445C2×C4C2×#12112yes—
446C2×C4C2×#12418yes—
447C2×C4C2×#12412yes—
448C2×C4#53512yes—
449C2×C4#55018yes—
450C2×C4#55918yes—
451C2×C4C23×D411yescharacteristic
452C2×C4C22×#4112yes—
453C2×C4C22×#4111yescharacteristic
454C2×C4C2×H(5,𝔽2)12yes—
455C8—44no—
456C8—44no—
457C22—82no—
458C22—82no—
459C22—82no—
460C22—84no—
461C22—84no—
462C22—168no—
463C22#254814yes—
464C22#304214yes—
465C22#304414yes—
466C22#313718yes—
467C22#322518yes—
468C22C22×#12111yescharacteristic
469C22C22×#12411yescharacteristic
470C22C2×#53511yescharacteristic
471C22C2×#57712yes—
472C22C2×#57812yes—
473C4—24no—
474C4—24no—
475C4—28no—
476C4—48no—
477C4—44no—
478C4—82no—
479C4—82no—
480C4—82no—
481C4—84no—
482C4#254814yes—
483C4C2×#55012yes—
484C4C2×#55912yes—
485C2—162no—
486C2#2875818yesdirect product factor
487C2C2×#254811yescharacteristic
488C2C2×#304211yescharacteristic
489C2C2×#304411yescharacteristic
490C2C2×#313712yes—
491C2C2×#322512yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#487C2semidirect
4. C2×#2331C2semidirect
5. #28758C2direct (N × H)
6. C2×#2043C2semidirect
9. C2×#1981C2semidirect
10. C2×#1960C2semidirect
12. C2×#1768C2semidirect
23. C2×#487C22semidirect
40. #2331C22semidirect
47. #2043C22semidirect
50. #1981C22semidirect
51. #1960C22semidirect
53. #1768C22semidirect
486. C2#28758direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4892
C22×#4872
C2×#26582
C2×#23312
#287582
C2×#20432
C2×#20422
C2×#19832
C2×#19812
C2×#19602
C2×#19582
C2×#17682