Finite Group Databasebeta

← C2×#27644 #6457188

Subgroups — C2×#27644 #6457188

Order 512.

3054 conjugacy classes of subgroups.

The subgroup lattice has 519 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#480C212yesmaximal
2C2×C4×#121C211yesmaximal, characteristic
3C22×#384C211yesmaximal, characteristic, complemented
4#27644C2116yesmaximal, direct product factor
5C2×#2083C212yesmaximal, complemented
6C2×#2071C212yesmaximal, complemented
7C2×#1947C212yesmaximal, complemented
8C2×#1823C212yesmaximal, complemented
9C2×#1802C212yesmaximal, complemented
10C2×#1797C211yesmaximal, characteristic, complemented
11C22×#121C2211yescharacteristic
12C22×C4×D4—21no—
13C22×C4×D4C2211yescharacteristic
14C23×C4⋊C4—21no—
15C23×C4⋊C4—21no—
16C23×C4⋊C4C2212yes—
17C23×C42C2211yescharacteristic
18C2×#480—216no—
19C2×#480C22116yes—
20C22×#107C2214yes—
21C22×C4⋊C8C2212yes—
22C22×#102C2214yes—
23C22×C22⋊C8C2212yes—
24C4×#121—24no—
25C4×#121C2218yes—
26C2×#390C2211yescharacteristic
27C2×#389C2211yescharacteristic
28C2×#388—21no—
29C2×#386—21no—
30C2×#384—21no—
31C2×#384—21no—
32C2×#384—24no—
33C2×#384C2212yes—
34C2×#384C2212yes—
35C2×#384C2218yescomplemented
36C2×#380C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C22⋊C4—21no—
39#2083C22116yescomplemented
40#2071C22116yescomplemented
41#1947C22116yescomplemented
42#1823C22116yescomplemented
43#1802C22116yescomplemented
44#1797C2218yescomplemented
45C2×#340C2214yes—
46C2×#340C2214yes—
47C2×#336C2212yes—
48C23×D4—21no—
49C23×D4C2311yescharacteristic
50C24×C4—22no—
51C24×C4—21no—
52C24×C4D411yescharacteristic
53C24×C4D411yescharacteristic
54C24×C4C2311yescharacteristic
55C23×C8C2314yes—
56C2×#121—22no—
57C2×#121—24no—
58C2×#121D418yes—
59C2×#121C2314yes—
60C2×C4×D4—28no—
61C2×C4×D4—22no—
62C2×C4×D4—28no—
63C2×C4×D4—48no—
64C2×C4×D4C2314yes—
65C22×C4⋊C4—28no—
66C22×C4⋊C4—28no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—28no—
72C22×C4⋊C4—28no—
73C22×C4⋊C4—24no—
74C22×C4⋊C4—22no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—48no—
77C22×C4⋊C4—48no—
78C22×C4⋊C4C2318yes—
79C22×C4⋊C4C2314yes—
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2311yescharacteristic
83C22×C22⋊C4—21no—
84C22×C22⋊C4—21no—
85C22×C22⋊C4—21no—
86C22×C22⋊C4—21no—
87C22×C22⋊C4—21no—
88C22×C42—28no—
89C22×C42—21no—
90C22×C42D411yescharacteristic
91C22×C42D411yescharacteristic
92C22×C42D414yes—
93C22×C42C2314yes—
94C22×C42C2311yescharacteristic
95C22×C42C2311yescharacteristic
96#480—264no—
97C2×#107—216no—
98C2×#107C23116yes—
99C2×C4⋊C8—28no—
100C2×C4⋊C8C2318yes—
101C2×#102—216no—
102C2×#102C23116yes—
103C2×C22⋊C8—28no—
104C2×C22⋊C8C2318yes—
105#390—22no—
106#390C2314yes—
107#389—22no—
108#389C2314yes—
109#388—28no—
110#386—28no—
111#384—24no—
112#384—24no—
113#384—28no—
114#384—28no—
115#384C2318yes—
116#384C2318yes—
117#380—22no—
118#380C2314yes—
119C4×C4⋊C4—22no—
120C4×C4⋊C4C2314yes—
121C4×C22⋊C4—28no—
122C2×#95—21no—
123C2×#95—21no—
124C2×#95—21no—
125#340C23116yes—
126#340C23116yes—
127#336C2318yes—
128C25—21no—
129C25C2×D411yescharacteristic
130C22×D4—28no—
131C22×D4—24no—
132C22×D4—21no—
133C22×D4—24no—
134C22×D4—22no—
135C22×D4—24no—
136C22×D4—44no—
137C22×D4—44no—
138C22×D4C2×D414yes—
139C22×D4C2412yes—
140C23×C4—24no—
141C23×C4—24no—
142C23×C4—24no—
143C23×C4—24no—
144C23×C4—24no—
145C23×C4—24no—
146C23×C4—24no—
147C23×C4—21no—
148C23×C4—28no—
149C23×C4—21no—
150C23×C4—21no—
151C23×C4—24no—
152C23×C4—24no—
153C23×C4—48no—
154C23×C4—48no—
155C23×C4—48no—
156C23×C4—44no—
157C23×C4—44no—
158C23×C4—44no—
159C23×C4D818yes—
160C23×C4C2×D414yes—
161C23×C4C2×D412yes—
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D414yes—
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D414yes—
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D411yescharacteristic
168C23×C4C2×D411yescharacteristic
169C23×C4#4114yes—
170C23×C4C2412yes—
171C23×C4C2411yescharacteristic
172C22×C8—28no—
173C22×C8—28no—
174C22×C8—28no—
175C22×C8C2418yes—
176#121—216no—
177#121—28no—
178#121C2×D4116yes—
179C4×D4—216no—
180C4×D4—432no—
181C4×D4—48no—
182C2×C4⋊C4—21no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—216no—
186C2×C4⋊C4—216no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—48no—
200C2×C4⋊C4—48no—
201C2×C4⋊C4—432no—
202C2×C4⋊C4—48no—
203C2×C4⋊C4—416no—
204C2×C4⋊C4—48no—
205C2×C4⋊C4—432no—
206C2×C4⋊C4—48no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4C2×D414yes—
209C2×C4⋊C4C2418yes—
210C2×C4⋊C4C2412yes—
211C2×C4⋊C4C2412yes—
212C2×C4⋊C4C2412yes—
213C2×C22⋊C4—28no—
214C2×C22⋊C4—24no—
215C2×C22⋊C4—24no—
216C2×C22⋊C4—24no—
217C2×C22⋊C4—24no—
218C2×C22⋊C4—24no—
219C2×C22⋊C4—44no—
220C2×C22⋊C4—44no—
221C2×C22⋊C4—44no—
222C2×C22⋊C4—44no—
223C2×C42—24no—
224C2×C42—24no—
225C2×C42—24no—
226C2×C42—216no—
227C2×C42—216no—
228C2×C42—24no—
229C2×C42—44no—
230C2×C42C2×D414yes—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42C2×D412yes—
234C2×C42#4118yes—
235C2×C42C2412yes—
236C2×C42C2412yes—
237#107—232no—
238C4⋊C8—216no—
239#102—232no—
240C22⋊C8—216no—
241#95—24no—
242#95—24no—
243#95—24no—
244C24—22no—
245C24—22no—
246C24—22no—
247C24—22no—
248C24—24no—
249C24—22no—
250C24—42no—
251C24—42no—
252C24—42no—
253C24—42no—
254C24—42no—
255C24—42no—
256C24#12114yes—
257C24C2×D814yes—
258C24AGL(1,ℤ/8)14yes—
259C24C22×D412yes—
260C24C22×D411yescharacteristic
261C2×D4—216no—
262C2×D4—24no—
263C2×D4—216no—
264C2×D4—24no—
265C2×D4—22no—
266C2×D4—24no—
267C2×D4—48no—
268C2×D4—48no—
269C2×D4—432no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—48no—
273C2×D4C22×D414yes—
274C22×C4—232no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—28no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—216no—
289C22×C4—216no—
290C22×C4—28no—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—232no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—28no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—416no—
303C22×C4—48no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—416no—
309C22×C4—48no—
310C22×C4—416no—
311C22×C4—48no—
312C22×C4—42no—
313C22×C4—42no—
314C22×C4—48no—
315C22×C4—48no—
316C22×C4—48no—
317C22×C4—832no—
318C22×C4—816no—
319C22×C4#12114yes—
320C22×C4#12118yes—
321C22×C4#12314yes—
322C22×C4#12314yes—
323C22×C4C2×D814yes—
324C22×C4C2×D8116yes—
325C22×C4C2×D814yes—
326C22×C4#13714yes—
327C22×C4#13714yes—
328C22×C4C22×D412yes—
329C22×C4C22×D414yes—
330C22×C4C22×D412yes—
331C22×C4C22×D412yes—
332C22×C4C22×D412yes—
333C22×C4C22×D411yescharacteristic
334C22×C4C22×D412yes—
335C22×C4C22×D412yes—
336C22×C4C2×#4114yes—
337C22×C4C2×#4112yes—
338C22×C4C2×#4114yes—
339C22×C42−1+414yes—
340C22×C4C2511yescharacteristic
341C2×C8—28no—
342C2×C8—28no—
343C2×C8—28no—
344C2×C8—416no—
345C4⋊C4—24no—
346C4⋊C4—22no—
347C4⋊C4—28no—
348C4⋊C4—28no—
349C4⋊C4—24no—
350C4⋊C4—24no—
351C4⋊C4—416no—
352C4⋊C4—416no—
353C4⋊C4—416no—
354C4⋊C4—48no—
355C4⋊C4—42no—
356C4⋊C4—42no—
357C4⋊C4—416no—
358C4⋊C4—416no—
359C4⋊C4—48no—
360C4⋊C4C22×D414yes—
361C22⋊C4—216no—
362C22⋊C4—48no—
363C22⋊C4—48no—
364C22⋊C4—48no—
365C22⋊C4—48no—
366C42—28no—
367C42—28no—
368C42—24no—
369C42—24no—
370C42—48no—
371C42#12318yes—
372C42C2×#4118yes—
373C23—28no—
374C23—28no—
375C23—22no—
376C23—22no—
377C23—28no—
378C23—28no—
379C23—28no—
380C23—28no—
381C23—22no—
382C23—22no—
383C23—24no—
384C23—42no—
385C23—42no—
386C23—48no—
387C23—48no—
388C23—48no—
389C23—42no—
390C23—42no—
391C23—42no—
392C23—42no—
393C23—84no—
394C23—84no—
395C23—84no—
396C23—84no—
397C23#459116yes—
398C23C2×#12114yes—
399C23C2×#12112yes—
400C23C2×#12312yes—
401C23#53612yes—
402C23C22×D814yes—
403C23C22×D812yes—
404C23C2×AGL(1,ℤ/8)14yes—
405C23C2×AGL(1,ℤ/8)12yes—
406C23C2×#13712yes—
407C23C2×#13712yes—
408C23C23×D411yescharacteristic
409D4—28no—
410D4—432no—
411D4—44no—
412D4—48no—
413C2×C4—232no—
414C2×C4—28no—
415C2×C4—28no—
416C2×C4—28no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—28no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—232no—
427C2×C4—28no—
428C2×C4—28no—
429C2×C4—216no—
430C2×C4—24no—
431C2×C4—48no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—48no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—48no—
440C2×C4—48no—
441C2×C4—42no—
442C2×C4—42no—
443C2×C4—84no—
444C2×C4—84no—
445C2×C4—832no—
446C2×C4—816no—
447C2×C4—816no—
448C2×C4#480116yescomplemented
449C2×C4C2×#12114yes—
450C2×C4C2×#12112yes—
451C2×C4C2×#12314yes—
452C2×C4C2×#12314yes—
453C2×C4C2×#12312yes—
454C2×C4#53612yes—
455C2×C4#54718yes—
456C2×C4#55218yes—
457C2×C4C22×D814yes—
458C2×C4C22×D814yes—
459C2×C4C2×#13714yes—
460C2×C4C2×#13714yes—
461C2×C4C23×D411yescharacteristic
462C2×C4C22×#4112yes—
463C2×C4C22×#4111yescharacteristic
464C2×C4C2×2−1+412yes—
465C8—48no—
466C22—24no—
467C22—24no—
468C22—24no—
469C22—24no—
470C22—24no—
471C22—232no—
472C22—24no—
473C22—44no—
474C22—44no—
475C22—44no—
476C22—82no—
477C22—82no—
478C22—82no—
479C22—82no—
480C22—816no—
481C22#248614yes—
482C22C2×#45918yes—
483C22C2×#45914yes—
484C22#303914yes—
485C22C2×#48014yes—
486C22#309214yes—
487C22#322614yes—
488C22#323814yes—
489C22C22×#12111yescharacteristic
490C22C22×#12311yescharacteristic
491C22C2×#53611yescharacteristic
492C22C23×D811yescharacteristic
493C22C22×AGL(1,ℤ/8)11yescharacteristic
494C22C22×#13711yescharacteristic
495C22C22×#13711yescharacteristic
496C4—24no—
497C4—24no—
498C4—24no—
499C4—24no—
500C4—44no—
501C4—82no—
502C4—82no—
503C4—88no—
504C4#248614yes—
505C4C2×#48018yescomplemented
506C4C2×#54712yes—
507C4C2×#55212yes—
508C2—28no—
509C2—84no—
510C2#2764418yesdirect product factor
511C2C2×#248611yescharacteristic
512C2C22×#45911yescharacteristic
513C2C2×#303911yescharacteristic
514C2C22×#48011yescharacteristic
515C2C2×#309211yescharacteristic
516C2C2×#322611yescharacteristic
517C2C2×#323811yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C22×#384C2semidirect
4. #27644C2direct (N × H)
5. C2×#2083C2semidirect
6. C2×#2071C2semidirect
7. C2×#1947C2semidirect
8. C2×#1823C2semidirect
9. C2×#1802C2semidirect
10. C2×#1797C2semidirect
35. C2×#384C22semidirect
39. #2083C22semidirect
40. #2071C22semidirect
41. #1947C22semidirect
42. #1823C22semidirect
43. #1802C22semidirect
44. #1797C22semidirect
448. C2×C4#480semidirect
505. C4C2×#480semidirect
510. C2#27644direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4802
C2×C4×#1212
C22×#3842
#276442
C2×#20832
C2×#20712
C2×#19472
C2×#18232
C2×#18022
C2×#17972