Finite Group Databasebeta

← C2×#27755 #6458548

Subgroups — C2×#27755 #6458548

Order 512.

2574 conjugacy classes of subgroups.

The subgroup lattice has 563 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2571C211yesmaximal, characteristic, complemented
2C2×#2541C211yesmaximal, characteristic
3#27755C2116yesmaximal, direct product factor
4C2×#2073C212yesmaximal, complemented
5C2×#2041C212yesmaximal, complemented
6C2×#1982C211yesmaximal, characteristic, complemented
7C2×#1961C212yesmaximal, complemented
8C2×#1957C211yesmaximal, characteristic, complemented
9C2×#1936C212yesmaximal, complemented
10C2×#1802C211yesmaximal, characteristic, complemented
11C2×#1770C211yesmaximal, characteristic, complemented
12C2×C4×#102C211yesmaximal, characteristic, complemented
13C22×#127C2211yescharacteristic
14C22×#127C2212yes—
15C22×#121—21no—
16C22×#121—21no—
17C22×C4×D4C2211yescharacteristic
18C22×C4⋊C8C2211yescharacteristic
19C22×#102C2212yes—
20C22×#102C2211yescharacteristic
21C22×#102C2211yescharacteristic
22C22×#102C2212yes—
23C22×#102C2212yes—
24C22×#102C2212yes—
25C22×#102C2212yes—
26C22×#97C2212yes—
27C22×C4×C8C2211yescharacteristic
28#2571—24no—
29#2571C2218yescomplemented
30#2541—24no—
31#2541C2218yes—
32C2×#400—22no—
33C2×#392—22no—
34C2×#390C2212yes—
35C2×#389—21no—
36C2×#389C2212yes—
37C2×#384C2211yescharacteristic
38C2×#382—21no—
39C2×#382C2212yes—
40C2×C4×C4⋊C4C2211yescharacteristic
41C2×C4×C4⋊C4C2211yescharacteristic
42#2073C22116yescomplemented
43#2041C22116yescomplemented
44#1982C2218yescomplemented
45#1961C22116yescomplemented
46#1957C2218yescomplemented
47#1936C22116yescomplemented
48#1802C2218yescomplemented
49#1770C2218yescomplemented
50C4×#102C2218yescomplemented
51C2×#340C2211yescharacteristic
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×D4—21no—
56C23×D4—22no—
57C23×D4—22no—
58C23×D4—21no—
59C23×D4C2312yes—
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C23×C8C2311yescharacteristic
63C23×C8C2312yes—
64C23×C8C2311yescharacteristic
65C2×#127—28no—
66C2×#127—24no—
67C2×#127—22no—
68C2×#127—24no—
69C2×#127—24no—
70C2×#127—44no—
71C2×#127C2314yes—
72C2×#127C2318yes—
73C2×#121—28no—
74C2×#121—28no—
75C2×#121—48no—
76C2×#121—48no—
77C2×C4×D4—22no—
78C2×C4×D4—24no—
79C2×C4×D4—24no—
80C2×C4×D4C2314yes—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4D411yescharacteristic
86C22×C4⋊C4C2311yescharacteristic
87C22×C4⋊C4C2311yescharacteristic
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2311yescharacteristic
90C22×C22⋊C4—21no—
91C22×C22⋊C4—22no—
92C22×C22⋊C4—22no—
93C22×C42—21no—
94C22×C42C2312yes—
95C22×C42C2311yescharacteristic
96C2×C4⋊C8—24no—
97C2×C4⋊C8C2314yes—
98C2×#102—24no—
99C2×#102—24no—
100C2×#102—28no—
101C2×#102—44no—
102C2×#102—44no—
103C2×#102—44no—
104C2×#102—44no—
105C2×#102C2318yes—
106C2×#102C2314yes—
107C2×#102C2314yes—
108C2×#102C2318yes—
109C2×#102C2318yes—
110C2×#102C2318yes—
111C2×#102C2318yes—
112C2×#97—44no—
113C2×#97C2318yes—
114C2×C4×C8—24no—
115C2×C4×C8C2314yes—
116#400—216no—
117#392—216no—
118#390—24no—
119#390C2318yes—
120#389—28no—
121#389—24no—
122#389C2318yes—
123#384—22no—
124#384C2314yes—
125#382—28no—
126#382—24no—
127#382C2318yes—
128C4×C4⋊C4—22no—
129C4×C4⋊C4D414yes—
130C4×C4⋊C4C2314yes—
131C4×C4⋊C4C2314yes—
132C2×#95—21no—
133C2×#95—22no—
134C2×#95—22no—
135C2×#95—22no—
136C2×#95D412yes—
137#340C2318yes—
138#340C2314yes—
139#340C2314yes—
140#336C2318yes—
141C25—21no—
142C25—22no—
143C22×D4—21no—
144C22×D4—24no—
145C22×D4—22no—
146C22×D4—28no—
147C22×D4—28no—
148C22×D4—24no—
149C22×D4—22no—
150C22×D4—22no—
151C22×D4—22no—
152C22×D4—24no—
153C22×D4—24no—
154C22×D4—24no—
155C22×D4—24no—
156C22×D4—22no—
157C22×D4—22no—
158C22×D4—24no—
159C22×D4—24no—
160C22×D4—48no—
161C22×D4—48no—
162C22×D4—48no—
163C22×D4—48no—
164C22×D4—44no—
165C22×D4—44no—
166C22×D4—44no—
167C22×D4—44no—
168C22×D4—82no—
169C22×D4—82no—
170C22×D4—84no—
171C22×D4—84no—
172C22×D4#4114yes—
173C22×D4C2414yes—
174C22×D4C2412yes—
175C23×C4—21no—
176C23×C4—22no—
177C23×C4—21no—
178C23×C4—21no—
179C23×C4—24no—
180C23×C4—44no—
181C23×C4—44no—
182C23×C4—44no—
183C23×C4C2×D412yes—
184C23×C4C2×D412yes—
185C23×C4C2×D411yescharacteristic
186C23×C4C2×D411yescharacteristic
187C23×C4C2411yescharacteristic
188C22×C8—22no—
189C22×C8—22no—
190C22×C8—22no—
191C22×C8—22no—
192C22×C8—24no—
193C22×C8—24no—
194C22×C8—24no—
195C22×C8—22no—
196C22×C8#4114yes—
197C22×C8C2412yes—
198C22×C8C2414yes—
199C22×C8C2412yes—
200#127—216no—
201#127—28no—
202#127—28no—
203#127—48no—
204#127—416no—
205#127—48no—
206#121—432no—
207#121—432no—
208C4×D4—28no—
209C4×D4—28no—
210C4×D4—48no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—28no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—82no—
230C2×C4⋊C4—84no—
231C2×C4⋊C4C2×D414yes—
232C2×C4⋊C4C2×D414yes—
233C2×C4⋊C4C2412yes—
234C2×C4⋊C4C2412yes—
235C2×C4⋊C4C2412yes—
236C2×C4⋊C4C2414yes—
237C2×C22⋊C4—24no—
238C2×C22⋊C4—28no—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—48no—
241C2×C22⋊C4—48no—
242C2×C22⋊C4—44no—
243C2×C42—24no—
244C2×C42—24no—
245C2×C42—24no—
246C2×C42—44no—
247C2×C42C2×D414yes—
248C2×C42C2×D412yes—
249C2×C42#4114yes—
250C2×C42#4114yes—
251C2×C42C2414yes—
252C2×C42C2412yes—
253C4⋊C8—28no—
254#102—28no—
255#102—28no—
256#102—216no—
257#102—48no—
258#102—48no—
259#102—48no—
260#102—48no—
261#97—48no—
262C4×C8—28no—
263#95—24no—
264#95—28no—
265#95—28no—
266#95—28no—
267#95C2×D418yes—
268C24—24no—
269C24—22no—
270C24—24no—
271C24—42no—
272C24—42no—
273C24—42no—
274C24—42no—
275C24—42no—
276C24—42no—
277C24—44no—
278C24—44no—
279C24—44no—
280C24—44no—
281C24—44no—
282C24—44no—
283C24—44no—
284C24C22×D411yescharacteristic
285C2×D4—28no—
286C2×D4—24no—
287C2×D4—28no—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4—22no—
291C2×D4—24no—
292C2×D4—24no—
293C2×D4—24no—
294C2×D4—24no—
295C2×D4—22no—
296C2×D4—22no—
297C2×D4—24no—
298C2×D4—24no—
299C2×D4—416no—
300C2×D4—416no—
301C2×D4—416no—
302C2×D4—416no—
303C2×D4—42no—
304C2×D4—48no—
305C2×D4—48no—
306C2×D4—44no—
307C2×D4—48no—
308C2×D4—44no—
309C2×D4—48no—
310C2×D4—44no—
311C2×D4—42no—
312C2×D4—44no—
313C2×D4—44no—
314C2×D4—48no—
315C2×D4—48no—
316C2×D4—48no—
317C2×D4—48no—
318C2×D4—84no—
319C2×D4—84no—
320C2×D4—88no—
321C2×D4—88no—
322C2×D4—816no—
323C2×D4—832no—
324C2×D4—832no—
325C2×D4—816no—
326C2×D4C2×#4114yes—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—24no—
338C22×C4—22no—
339C22×C4—42no—
340C22×C4—42no—
341C22×C4—42no—
342C22×C4—44no—
343C22×C4—42no—
344C22×C4—42no—
345C22×C4—42no—
346C22×C4—42no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4—48no—
352C22×C4—48no—
353C22×C4—48no—
354C22×C4—816no—
355C22×C4#12414yes—
356C22×C4#12414yes—
357C22×C4AGL(1,ℤ/8)14yes—
358C22×C4AGL(1,ℤ/8)14yes—
359C22×C4C22×D414yes—
360C22×C4C22×D414yes—
361C22×C4C22×D412yes—
362C22×C4C22×D411yescharacteristic
363C22×C4C22×D412yes—
364C22×C4C2×#4112yes—
365C22×C4C2×#4112yes—
366C22×C4C2×#4112yes—
367C22×C4C2×#4112yes—
368C22×C4H(5,𝔽2)12yes—
369C22×C4H(5,𝔽2)12yes—
370C22×C4C2511yescharacteristic
371C2×C8—28no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—22no—
375C2×C8—22no—
376C2×C8—24no—
377C2×C8—24no—
378C2×C8—24no—
379C2×C8—22no—
380C2×C8—48no—
381C2×C8—44no—
382C2×C8C2×#4114yes—
383C4⋊C4—28no—
384C4⋊C4—28no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—24no—
388C4⋊C4—22no—
389C4⋊C4—22no—
390C4⋊C4—22no—
391C4⋊C4—22no—
392C4⋊C4—24no—
393C4⋊C4—42no—
394C4⋊C4—42no—
395C4⋊C4—42no—
396C4⋊C4—44no—
397C4⋊C4—48no—
398C4⋊C4—84no—
399C4⋊C4—88no—
400C22⋊C4—416no—
401C22⋊C4—416no—
402C22⋊C4—48no—
403C42—28no—
404C42—24no—
405C42—24no—
406C42—48no—
407C42#12418yes—
408C42C2×#4114yes—
409C42C2×#4114yes—
410C23—24no—
411C23—42no—
412C23—42no—
413C23—48no—
414C23—42no—
415C23—42no—
416C23—48no—
417C23—48no—
418C23—42no—
419C23—42no—
420C23—44no—
421C23—44no—
422C23—44no—
423C23—44no—
424C23—44no—
425C23—44no—
426C23—44no—
427C23—84no—
428C23—84no—
429C23—84no—
430C23—84no—
431C23—88no—
432C23—88no—
433C23—88no—
434C23—88no—
435C23—88no—
436C23—88no—
437C23—88no—
438C23C2×#12412yes—
439C23#54612yes—
440C23#55012yes—
441C23C2×AGL(1,ℤ/8)12yes—
442C23C2×AGL(1,ℤ/8)12yes—
443C23#57612yes—
444C23#57712yes—
445C23C23×D411yescharacteristic
446D4—24no—
447D4—24no—
448D4—44no—
449D4—42no—
450D4—44no—
451D4—42no—
452D4—44no—
453D4—44no—
454D4—48no—
455D4—816no—
456D4—832no—
457D4—832no—
458D4—816no—
459D4—88no—
460C2×C4—28no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—48no—
470C2×C4—48no—
471C2×C4—42no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—44no—
475C2×C4—42no—
476C2×C4—42no—
477C2×C4—42no—
478C2×C4—42no—
479C2×C4—44no—
480C2×C4—44no—
481C2×C4—42no—
482C2×C4—42no—
483C2×C4—84no—
484C2×C4—84no—
485C2×C4—88no—
486C2×C4—84no—
487C2×C4—816no—
488C2×C4#490116yes—
489C2×C4C2×#12414yes—
490C2×C4C2×#12414yes—
491C2×C4C2×#12412yes—
492C2×C4#52914yes—
493C2×C4#54014yes—
494C2×C4#54612yes—
495C2×C4#55012yes—
496C2×C4#55314yes—
497C2×C4#55314yes—
498C2×C4C2×AGL(1,ℤ/8)14yes—
499C2×C4C2×AGL(1,ℤ/8)14yes—
500C2×C4C22×#4111yescharacteristic
501C2×C4C22×#4111yescharacteristic
502C2×C4C22×#4111yescharacteristic
503C2×C4C22×#4111yescharacteristic
504C2×C4C2×H(5,𝔽2)11yescharacteristic
505C2×C4C2×H(5,𝔽2)11yescharacteristic
506C8—24no—
507C8—44no—
508C8—42no—
509C22—44no—
510C22—44no—
511C22—44no—
512C22—816no—
513C22—82no—
514C22—82no—
515C22—82no—
516C22—82no—
517C22—84no—
518C22—84no—
519C22—84no—
520C22—84no—
521C22—84no—
522C22—84no—
523C22—84no—
524C22—1616no—
525C22#249014yes—
526C22C2×#49014yes—
527C22#313614yes—
528C22#332414yes—
529C22#332514yes—
530C22#339714yes—
531C22#339914yes—
532C22C22×#12411yescharacteristic
533C22C2×#54611yescharacteristic
534C22C2×#55011yescharacteristic
535C22C22×AGL(1,ℤ/8)11yescharacteristic
536C22C22×AGL(1,ℤ/8)11yescharacteristic
537C22C2×#57611yescharacteristic
538C22C2×#57711yescharacteristic
539C4—24no—
540C4—44no—
541C4—44no—
542C4—82no—
543C4—82no—
544C4—84no—
545C4—82no—
546C4#249014yes—
547C4C2×#49018yes—
548C4C2×#52911yescharacteristic
549C4C2×#54011yescharacteristic
550C4C2×#55311yescharacteristic
551C4C2×#55311yescharacteristic
552C2—84no—
553C2—164no—
554C2#2775518yesdirect product factor
555C2C2×#249011yescharacteristic
556C2C22×#49011yescharacteristic
557C2C2×#313611yescharacteristic
558C2C2×#332411yescharacteristic
559C2C2×#332511yescharacteristic
560C2C2×#339711yescharacteristic
561C2C2×#339911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
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
1. C2×#2571C2semidirect
3. #27755C2direct (N × H)
4. C2×#2073C2semidirect
5. C2×#2041C2semidirect
6. C2×#1982C2semidirect
7. C2×#1961C2semidirect
8. C2×#1957C2semidirect
9. C2×#1936C2semidirect
10. C2×#1802C2semidirect
11. C2×#1770C2semidirect
12. C2×C4×#102C2semidirect
29. #2571C22semidirect
42. #2073C22semidirect
43. #2041C22semidirect
44. #1982C22semidirect
45. #1961C22semidirect
46. #1957C22semidirect
47. #1936C22semidirect
48. #1802C22semidirect
49. #1770C22semidirect
50. C4×#102C22semidirect
554. C2#27755direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25712
C2×#25412
#277552
C2×#20732
C2×#20412
C2×#19822
C2×#19612
C2×#19572
C2×#19362
C2×#18022
C2×#17702
C2×C4×#1022