Finite Group Databasebeta

← C2×#24742 #6442811

Subgroups — C2×#24742 #6442811

Order 512.

3360 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C211yesmaximal, characteristic, complemented
2C22×#460C212yesmaximal, complemented
3C22×#440C211yesmaximal, characteristic, complemented
4C2×#2541C211yesmaximal, characteristic
5C2×#2351C211yesmaximal, characteristic, complemented
6#24742C2116yesmaximal, direct product factor
7C2×#2067C212yesmaximal, complemented
8C2×#2041C212yesmaximal, complemented
9C2×#1961C211yesmaximal, characteristic, complemented
10C2×#1940C211yesmaximal, characteristic, complemented
11C2×#1880C212yesmaximal, complemented
12C2×#1804C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×SD16C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#127C2212yes—
17C22×#121—22no—
18C22×C4×Q8C2212yes—
19C22×C4×Q8C2211yescharacteristic
20C22×C4×D4C2211yescharacteristic
21C2×#460—216no—
22C2×#460—28no—
23C2×#460C22116yescomplemented
24C2×#460C2218yescomplemented
25C2×#440—28no—
26C2×#440C2218yescomplemented
27C22×#107C2211yescharacteristic
28C22×C4⋊C8C2212yes—
29C22×C4⋊C8C2211yescharacteristic
30C22×#103C2211yescharacteristic
31C22×#102C2212yes—
32C22×#102C2212yes—
33C22×#102C2212yes—
34C22×#102C2211yescharacteristic
35C22×#102C2212yes—
36C22×#97C2211yescharacteristic
37#2541—24no—
38#2541C2218yes—
39C2×#392—21no—
40C2×#392—21no—
41#2351—24no—
42#2351C2218yescomplemented
43C2×#390C2212yes—
44C2×#389—22no—
45C2×#389C2212yes—
46C2×#382—21no—
47C2×#382C2211yescharacteristic
48C2×C4×C4⋊C4—21no—
49C2×C4×C4⋊C4C2211yescharacteristic
50#2067C22116yescomplemented
51#2041C22116yescomplemented
52#1961C2218yescomplemented
53#1940C2218yescomplemented
54#1880C22116yescomplemented
55#1804C2218yescomplemented
56C2×#340C2212yes—
57C2×#336C2212yes—
58C23×Q8C2311yescharacteristic
59C23×D4—21no—
60C23×D4—22no—
61C23×D4—22no—
62C23×D4—21no—
63C23×D4C2312yes—
64C23×D4C2311yescharacteristic
65C24×C4—21no—
66C22×SD16—24no—
67C22×SD16—24no—
68C22×SD16—28no—
69C22×SD16—28no—
70C22×SD16—28no—
71C22×SD16D418yescomplemented
72C22×SD16C2318yes—
73C22×SD16C2314yes—
74C23×C8C2311yescharacteristic
75C23×C8C2312yes—
76C23×C8C2311yescharacteristic
77C2×#127—28no—
78C2×#127—24no—
79C2×#127—24no—
80C2×#127—22no—
81C2×#127—24no—
82C2×#127—44no—
83C2×#127C2314yes—
84C2×#127C2318yes—
85C2×#121—216no—
86C2×#121—416no—
87C2×C4×Q8—22no—
88C2×C4×Q8—24no—
89C2×C4×Q8—24no—
90C2×C4×Q8—28no—
91C2×C4×Q8—44no—
92C2×C4×Q8D418yescomplemented
93C2×C4×Q8C2318yes—
94C2×C4×Q8C2314yes—
95C2×C4×D4—22no—
96C2×C4×D4—24no—
97C2×C4×D4—24no—
98C2×C4×D4C2314yes—
99C22×C4⋊C4—21no—
100C22×C4⋊C4—22no—
101C22×C4⋊C4—22no—
102C22×C4⋊C4D412yes—
103C22×C4⋊C4C2312yes—
104C22×C4⋊C4C2311yescharacteristic
105C22×C4⋊C4C2311yescharacteristic
106C22×C22⋊C4—21no—
107C22×C22⋊C4—22no—
108C22×C22⋊C4—22no—
109C22×C42—21no—
110C22×C42—22no—
111C22×C42C2312yes—
112C22×C42C2311yescharacteristic
113#460—264no—
114#460—232no—
115#440—232no—
116C2×#107—24no—
117C2×#107C2314yes—
118C2×C4⋊C8—28no—
119C2×C4⋊C8—24no—
120C2×C4⋊C8C2314yes—
121C2×C4⋊C8C2318yes—
122C2×#103—24no—
123C2×#103C2314yes—
124C2×#102—28no—
125C2×#102—28no—
126C2×#102—24no—
127C2×#102—28no—
128C2×#102—44no—
129C2×#102C2318yes—
130C2×#102C2318yes—
131C2×#102C2318yes—
132C2×#102C2314yes—
133C2×#102C2318yes—
134C2×#97—24no—
135C2×#97C2314yes—
136#392—28no—
137#392—28no—
138#390—24no—
139#390C2318yes—
140#389—216no—
141#389—24no—
142#389C2318yes—
143#382—22no—
144#382—28no—
145#382C2314yes—
146C4×C4⋊C4—28no—
147C4×C4⋊C4D414yes—
148C4×C4⋊C4C2314yes—
149C2×#95—21no—
150C2×#95—22no—
151C2×#95—21no—
152C2×#95D411yescharacteristic
153C2×#95D411yescharacteristic
154#340C2318yes—
155#336C2318yes—
156C25—21no—
157C25—22no—
158C22×Q8—21no—
159C22×Q8—22no—
160C22×Q8—22no—
161C22×Q8—22no—
162C22×Q8C2×D414yes—
163C22×Q8C2×D414yes—
164C22×Q8#4114yes—
165C22×Q8C2412yes—
166C22×D4—22no—
167C22×D4—21no—
168C22×D4—24no—
169C22×D4—24no—
170C22×D4—24no—
171C22×D4—22no—
172C22×D4—28no—
173C22×D4—28no—
174C22×D4—24no—
175C22×D4—22no—
176C22×D4—22no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—22no—
180C22×D4—24no—
181C22×D4—22no—
182C22×D4—24no—
183C22×D4—48no—
184C22×D4—48no—
185C22×D4—48no—
186C22×D4—48no—
187C22×D4—44no—
188C22×D4—44no—
189C22×D4—48no—
190C22×D4—84no—
191C22×D4—84no—
192C22×D4—84no—
193C22×D4C2×D414yes—
194C22×D4C2414yes—
195C22×D4C2412yes—
196C23×C4—21no—
197C23×C4—21no—
198C23×C4—21no—
199C23×C4—22no—
200C23×C4—24no—
201C23×C4—48no—
202C23×C4—44no—
203C23×C4C2×D412yes—
204C23×C4C2×D411yescharacteristic
205C23×C4C2×D411yescharacteristic
206C23×C4C2×D412yes—
207C23×C4C2411yescharacteristic
208C2×SD16—232no—
209C2×SD16—28no—
210C2×SD16—28no—
211C2×SD16—216no—
212C2×SD16—216no—
213C2×SD16—216no—
214C2×SD16—432no—
215C2×SD16C2×D4116yescomplemented
216C22×C8—22no—
217C22×C8—22no—
218C22×C8—24no—
219C22×C8—24no—
220C22×C8—22no—
221C22×C8—24no—
222C22×C8—22no—
223C22×C8—22no—
224C22×C8C2×D414yes—
225C22×C8C2414yes—
226C22×C8C2412yes—
227C22×C8C2412yes—
228#127—216no—
229#127—28no—
230#127—28no—
231#127—48no—
232#127—416no—
233#127—48no—
234#121—464no—
235C4×Q8—216no—
236C4×Q8—28no—
237C4×Q8—216no—
238C4×Q8—48no—
239C4×Q8—416no—
240C4×Q8C2×D4116yescomplemented
241C4×D4—28no—
242C4×D4—28no—
243C4×D4—48no—
244C2×C4⋊C4—28no—
245C2×C4⋊C4—28no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—24no—
253C2×C4⋊C4—28no—
254C2×C4⋊C4—28no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—48no—
258C2×C4⋊C4—48no—
259C2×C4⋊C4C2×D418yes—
260C2×C4⋊C4C2×D414yes—
261C2×C4⋊C4C2412yes—
262C2×C4⋊C4C2414yes—
263C2×C4⋊C4C2412yes—
264C2×C22⋊C4—24no—
265C2×C22⋊C4—28no—
266C2×C22⋊C4—28no—
267C2×C22⋊C4—48no—
268C2×C22⋊C4—44no—
269C2×C22⋊C4—48no—
270C2×C42—28no—
271C2×C42—24no—
272C2×C42—24no—
273C2×C42—24no—
274C2×C42—28no—
275C2×C42—48no—
276C2×C42C2×D414yes—
277C2×C42C2×D412yes—
278C2×C42C2×D414yes—
279C2×C42#4114yes—
280C2×C42C2414yes—
281C2×C42C2412yes—
282#107—28no—
283C4⋊C8—216no—
284C4⋊C8—28no—
285#103—28no—
286#102—216no—
287#102—216no—
288#102—28no—
289#102—216no—
290#102—48no—
291#97—28no—
292#95—24no—
293#95—28no—
294#95—24no—
295#95C2×D414yes—
296#95C2×D414yes—
297C24—24no—
298C24—22no—
299C24—24no—
300C24—42no—
301C24—42no—
302C24—44no—
303C24—44no—
304C24—44no—
305C24—44no—
306C24—44no—
307C24—44no—
308C24—44no—
309C24—44no—
310C24—44no—
311C24C22×D411yescharacteristic
312C2×Q8—24no—
313C2×Q8—28no—
314C2×Q8—24no—
315C2×Q8—28no—
316C2×Q8—24no—
317C2×Q8—28no—
318C2×Q8—22no—
319C2×Q8—22no—
320C2×Q8—22no—
321C2×Q8#121116yescomplemented
322C2×Q8C22×D414yes—
323C2×Q8C22×D414yes—
324C2×Q8C2×#4114yes—
325C2×D4—28no—
326C2×D4—24no—
327C2×D4—28no—
328C2×D4—22no—
329C2×D4—24no—
330C2×D4—24no—
331C2×D4—22no—
332C2×D4—22no—
333C2×D4—24no—
334C2×D4—24no—
335C2×D4—22no—
336C2×D4—24no—
337C2×D4—22no—
338C2×D4—24no—
339C2×D4—416no—
340C2×D4—416no—
341C2×D4—416no—
342C2×D4—416no—
343C2×D4—42no—
344C2×D4—48no—
345C2×D4—48no—
346C2×D4—48no—
347C2×D4—44no—
348C2×D4—44no—
349C2×D4—48no—
350C2×D4—44no—
351C2×D4—48no—
352C2×D4—42no—
353C2×D4—44no—
354C2×D4—44no—
355C2×D4—48no—
356C2×D4—416no—
357C2×D4—88no—
358C2×D4—88no—
359C2×D4—88no—
360C2×D4—832no—
361C2×D4—816no—
362C2×D4—816no—
363C2×D4—832no—
364C2×D4C22×D414yes—
365C22×C4—24no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—22no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—24no—
379C22×C4—22no—
380C22×C4—416no—
381C22×C4—44no—
382C22×C4—42no—
383C22×C4—44no—
384C22×C4—44no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4—48no—
388C22×C4—816no—
389C22×C4#12114yes—
390C22×C4#12114yes—
391C22×C4AGL(1,ℤ/8)18yes—
392C22×C4C22×D414yes—
393C22×C4C22×D412yes—
394C22×C4C22×D412yes—
395C22×C4C22×D414yes—
396C22×C4C22×D412yes—
397C22×C4C22×D411yescharacteristic
398C22×C4C22×D412yes—
399C22×C4C2×#4112yes—
400C22×C4C2×#4112yes—
401C22×C4H(5,𝔽2)12yes—
402C22×C42−1+412yes—
403C22×C4C2511yescharacteristic
404SD16—232no—
405SD16—432no—
406C2×C8—28no—
407C2×C8—22no—
408C2×C8—22no—
409C2×C8—22no—
410C2×C8—24no—
411C2×C8—24no—
412C2×C8—24no—
413C2×C8—22no—
414C2×C8—22no—
415C2×C8—48no—
416C2×C8—44no—
417C2×C8C22×D414yes—
418C4⋊C4—216no—
419C4⋊C4—24no—
420C4⋊C4—216no—
421C4⋊C4—22no—
422C4⋊C4—24no—
423C4⋊C4—22no—
424C4⋊C4—22no—
425C4⋊C4—24no—
426C4⋊C4—416no—
427C4⋊C4—42no—
428C4⋊C4—44no—
429C4⋊C4—416no—
430C4⋊C4C22×D414yes—
431C22⋊C4—416no—
432C22⋊C4—48no—
433C22⋊C4—416no—
434C42—216no—
435C42—28no—
436C42—24no—
437C42—24no—
438C42—416no—
439C42#12118yes—
440C42C22×D414yes—
441C42C2×#4114yes—
442C23—24no—
443C23—42no—
444C23—48no—
445C23—42no—
446C23—416no—
447C23—44no—
448C23—44no—
449C23—44no—
450C23—44no—
451C23—44no—
452C23—44no—
453C23—44no—
454C23—44no—
455C23—44no—
456C23—88no—
457C23—84no—
458C23—84no—
459C23—88no—
460C23—88no—
461C23—88no—
462C23—88no—
463C23—88no—
464C23—88no—
465C23—88no—
466C23C2×#12112yes—
467C23D4212yes—
468C23#54812yes—
469C23C2×AGL(1,ℤ/8)14yes—
470C23#57714yes—
471C23C23×D411yescharacteristic
472Q8—216no—
473Q8—24no—
474Q8—24no—
475Q8—24no—
476Q8C2×#12118yescomplemented
477D4—24no—
478D4—24no—
479D4—44no—
480D4—48no—
481D4—42no—
482D4—44no—
483D4—44no—
484D4—42no—
485D4—44no—
486D4—832no—
487D4—816no—
488D4—816no—
489D4—832no—
490D4—88no—
491C2×C4—24no—
492C2×C4—216no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—24no—
496C2×C4—216no—
497C2×C4—28no—
498C2×C4—28no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—48no—
507C2×C4—48no—
508C2×C4—44no—
509C2×C4—42no—
510C2×C4—44no—
511C2×C4—44no—
512C2×C4—44no—
513C2×C4—44no—
514C2×C4—816no—
515C2×C4—88no—
516C2×C4—84no—
517C2×C4C2×#12114yes—
518C2×C4C2×#12114yes—
519C2×C4C2×#12114yes—
520C2×C4C2×#12112yes—
521C2×C4#53714yes—
522C2×C4D4212yes—
523C2×C4#54714yes—
524C2×C4#54812yes—
525C2×C4#55314yes—
526C2×C4C2×AGL(1,ℤ/8)18yes—
527C2×C4C23×D411yescharacteristic
528C2×C4C23×D411yescharacteristic
529C2×C4C22×#4111yescharacteristic
530C2×C4C22×#4111yescharacteristic
531C2×C4C2×H(5,𝔽2)11yescharacteristic
532C2×C4C2×2−1+411yescharacteristic
533C8—24no—
534C8—44no—
535C8—42no—
536C22—48no—
537C22—44no—
538C22—82no—
539C22—84no—
540C22—816no—
541C22—82no—
542C22—84no—
543C22—84no—
544C22—84no—
545C22—84no—
546C22—84no—
547C22—84no—
548C22—84no—
549C22—1616no—
550C22#241614yes—
551C22#303814yes—
552C22#304314yes—
553C22#326518yes—
554C22#336818yes—
555C22C22×#12111yescharacteristic
556C22C2×D4211yescharacteristic
557C22C2×#54811yescharacteristic
558C22C22×AGL(1,ℤ/8)12yes—
559C22C2×#57712yes—
560C4—24no—
561C4—28no—
562C4—28no—
563C4—24no—
564C4—44no—
565C4—44no—
566C4—84no—
567C4—82no—
568C4#241614yes—
569C4C22×#12111yescharacteristic
570C4C2×#53711yescharacteristic
571C4C2×#54711yescharacteristic
572C4C2×#55311yescharacteristic
573C2—84no—
574C2—164no—
575C2#2474218yesdirect product factor
576C2C2×#241611yescharacteristic
577C2C2×#303811yescharacteristic
578C2C2×#304311yescharacteristic
579C2C2×#326512yes—
580C2C2×#336812yes—
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. C22×#460C2semidirect
2. C22×#460C2semidirect
3. C22×#440C2semidirect
5. C2×#2351C2semidirect
6. #24742C2direct (N × H)
7. C2×#2067C2semidirect
8. C2×#2041C2semidirect
9. C2×#1961C2semidirect
10. C2×#1940C2semidirect
11. C2×#1880C2semidirect
12. C2×#1804C2semidirect
23. C2×#460C22semidirect
24. C2×#460C22semidirect
26. C2×#440C22semidirect
42. #2351C22semidirect
50. #2067C22semidirect
51. #2041C22semidirect
52. #1961C22semidirect
53. #1940C22semidirect
54. #1880C22semidirect
55. #1804C22semidirect
71. C22×SD16D4semidirect
92. C2×C4×Q8D4semidirect
215. C2×SD16C2×D4semidirect
240. C4×Q8C2×D4semidirect
321. C2×Q8#121semidirect
476. Q8C2×#121semidirect
575. C2#24742direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C22×#4402
C2×#25412
C2×#23512
#247422
C2×#20672
C2×#20412
C2×#19612
C2×#19402
C2×#18802
C2×#18042