Finite Group Databasebeta

← C2×#21998 #6375099

Subgroups — C2×#21998 #6375099

Order 512.

2606 conjugacy classes of subgroups.

The subgroup lattice has 602 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D4C211yesmaximal, characteristic
2#21998C2116yesmaximal, direct product factor
3C2×#1923C212yesmaximal, complemented
4C2×#1916C212yesmaximal, complemented
5C2×#1870C212yesmaximal
6C2×#1851C212yesmaximal, complemented
7C2×#1839C211yesmaximal, characteristic, complemented
8C2×#1831C211yesmaximal, characteristic, complemented
9C2×#1817C211yesmaximal, characteristic, complemented
10C2×#1797C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊C8C211yesmaximal, characteristic, complemented
12C2×#1728C211yesmaximal, characteristic, complemented
13C23×M16C2212yes—
14C22×C4×D4C411yescharacteristic
15C22×C4×D4C411yescharacteristic
16C22×C4×D4C2211yescharacteristic
17C23×C42C2211yescharacteristic
18C23×C42C2211yescharacteristic
19C22×C4⋊C8C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C22⋊C8C2212yes—
22C22×C22⋊C8C2212yes—
23C22×C22⋊C8C2212yes—
24C22×C4×C8C2212yes—
25C42×D4C418yes—
26C42×D4C2218yes—
27C2×C4×C4⋊C4C411yescharacteristic
28C2×C4×C4⋊C4C411yescharacteristic
29C2×C4×C4⋊C4C2211yescharacteristic
30C2×C4×C22⋊C4C411yescharacteristic
31C2×C4×C22⋊C4C411yescharacteristic
32C2×C4×C22⋊C4C411yescharacteristic
33C2×C4×C22⋊C4C411yescharacteristic
34C2×C4×C22⋊C4C2211yescharacteristic
35C2×C4×C22⋊C4C2211yescharacteristic
36C2×C43C2211yescharacteristic
37#1923C22116yescomplemented
38#1916C22116yescomplemented
39#1870C22116yes—
40#1851C22116yescomplemented
41#1839C2218yescomplemented
42#1831C2218yescomplemented
43#1817C2218yescomplemented
44#1797C2218yescomplemented
45C4×C22⋊C8C2218yescomplemented
46#1728C2218yescomplemented
47C2×#336C2212yes—
48C2×#336C2211yescharacteristic
49C2×#336C2211yescharacteristic
50C2×#336C2212yes—
51C2×#336C2212yes—
52C2×#336C2212yes—
53C2×#336C2212yes—
54C2×#336C2211yescharacteristic
55C2×#336C2211yescharacteristic
56C23×D4C2×C411yescharacteristic
57C24×C4C2×C411yescharacteristic
58C24×C4C2×C411yescharacteristic
59C24×C4C2×C411yescharacteristic
60C24×C4C2×C411yescharacteristic
61C24×C4C2311yescharacteristic
62C24×C4C2311yescharacteristic
63C22×M16—28no—
64C22×M16—44no—
65C22×M16—44no—
66C22×M16C2318yes—
67C23×C8C2312yes—
68C23×C8C2312yes—
69C23×C8C2312yes—
70C23×C8C2312yes—
71C2×C4×D4—28no—
72C2×C4×D4—28no—
73C2×C4×D4—28no—
74C2×C4×D4C2×C418yes—
75C2×C4×D4C2×C418yes—
76C2×C4×D4C2×C414yes—
77C2×C4×D4C2314yes—
78C22×C4⋊C4C2×C411yescharacteristic
79C22×C4⋊C4C2×C411yescharacteristic
80C22×C4⋊C4C2×C411yescharacteristic
81C22×C22⋊C4C2×C411yescharacteristic
82C22×C22⋊C4C2×C411yescharacteristic
83C22×C22⋊C4C2×C411yescharacteristic
84C22×C22⋊C4C2×C411yescharacteristic
85C22×C22⋊C4C2×C411yescharacteristic
86C22×C22⋊C4C2×C411yescharacteristic
87C22×C42—44no—
88C22×C42—44no—
89C22×C42C2×C411yescharacteristic
90C22×C42C2×C411yescharacteristic
91C22×C42C2×C411yescharacteristic
92C22×C42C2×C411yescharacteristic
93C22×C42C2×C411yescharacteristic
94C22×C42C2×C411yescharacteristic
95C22×C42C2×C411yescharacteristic
96C22×C42C2×C411yescharacteristic
97C22×C42C2×C414yes—
98C22×C42C2×C414yes—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102C22×C42C2311yescharacteristic
103C22×C42C2311yescharacteristic
104C22×C42C2314yes—
105C22×C42C2314yes—
106C2×C4⋊C8—44no—
107C2×C4⋊C8—44no—
108C2×C4⋊C8C2318yes—
109C2×C4⋊C8C2318yes—
110C2×C22⋊C8—28no—
111C2×C22⋊C8—44no—
112C2×C22⋊C8—44no—
113C2×C22⋊C8C2318yes—
114C2×C22⋊C8C2318yes—
115C2×C22⋊C8C2318yes—
116C2×C4×C8—44no—
117C2×C4×C8C2318yes—
118C4×C4⋊C4C2×C418yes—
119C4×C4⋊C4C2×C418yes—
120C4×C4⋊C4C2×C414yes—
121C4×C4⋊C4C2314yes—
122C4×C22⋊C4C2×C418yes—
123C4×C22⋊C4C2×C418yes—
124C4×C22⋊C4C2×C418yes—
125C4×C22⋊C4C2×C418yes—
126C4×C22⋊C4C2×C414yes—
127C4×C22⋊C4C2×C414yes—
128C4×C22⋊C4C2314yes—
129C4×C22⋊C4C2314yes—
130C2×#95C2×C411yescharacteristic
131C2×#95C2×C411yescharacteristic
132C2×#95C2×C411yescharacteristic
133C2×#95C2×C411yescharacteristic
134C2×#95C2×C411yescharacteristic
135C2×#95C2×C411yescharacteristic
136C43C2×C414yes—
137C43C2314yes—
138#336C2314yes—
139#336C2314yes—
140#336C2314yes—
141#336C2314yes—
142#336C2318yes—
143#336C2318yes—
144#336C2318yes—
145#336C2318yes—
146#336C2318yes—
147C25C22×C411yescharacteristic
148C25C22×C411yescharacteristic
149C22×D4—24no—
150C22×D4—24no—
151C22×D4—24no—
152C22×D4C22×C414yes—
153C23×C4—22no—
154C23×C4—24no—
155C23×C4—22no—
156C23×C4—24no—
157C23×C4—24no—
158C23×C4—24no—
159C23×C4—24no—
160C23×C4—24no—
161C23×C4—24no—
162C23×C4—24no—
163C23×C4—24no—
164C23×C4—24no—
165C23×C4—22no—
166C23×C4—24no—
167C23×C4—22no—
168C23×C4—42no—
169C23×C4—42no—
170C23×C4—42no—
171C23×C4—42no—
172C23×C4C22×C411yescharacteristic
173C23×C4C22×C411yescharacteristic
174C23×C4C22×C411yescharacteristic
175C23×C4C22×C411yescharacteristic
176C23×C4C22×C412yes—
177C23×C4C22×C414yes—
178C23×C4C22×C414yes—
179C23×C4C22×C414yes—
180C23×C4C22×C414yes—
181C23×C4C22×C411yescharacteristic
182C23×C4C22×C412yes—
183C23×C4C22×C411yescharacteristic
184C23×C4C22×C411yescharacteristic
185C23×C4C22×C411yescharacteristic
186C23×C4C22×C411yescharacteristic
187C23×C4C22×C411yescharacteristic
188C23×C4C22×C411yescharacteristic
189C23×C4C22×C411yescharacteristic
190C23×C4#4118yes—
191C23×C4C2412yes—
192C23×C4C2412yes—
193C23×C4C2411yescharacteristic
194C2×M16—216no—
195C2×M16—48no—
196C2×M16—48no—
197C2×M16—432no—
198C22×C8—24no—
199C22×C8—24no—
200C22×C8—24no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8—24no—
209C22×C8—24no—
210C22×C8C2414yes—
211C22×C8C2414yes—
212C22×C8C2414yes—
213C22×C8C2414yes—
214C4×D4—216no—
215C4×D4—216no—
216C4×D4—232no—
217C4×D4—232no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4M1618yescomplemented
221C2×C4⋊C4C22×C414yes—
222C2×C4⋊C4C22×C414yes—
223C2×C4⋊C4C22×C414yes—
224C2×C22⋊C4—24no—
225C2×C22⋊C4—24no—
226C2×C22⋊C4—24no—
227C2×C22⋊C4—24no—
228C2×C22⋊C4—24no—
229C2×C22⋊C4M1618yescomplemented
230C2×C22⋊C4C22×C414yes—
231C2×C22⋊C4C22×C414yes—
232C2×C22⋊C4C22×C414yes—
233C2×C22⋊C4C22×C414yes—
234C2×C22⋊C4C22×C414yes—
235C2×C22⋊C4C22×C414yes—
236C2×C42—24no—
237C2×C42—24no—
238C2×C42—24no—
239C2×C42—24no—
240C2×C42—24no—
241C2×C42—24no—
242C2×C42—22no—
243C2×C42—24no—
244C2×C42—24no—
245C2×C42—22no—
246C2×C42—48no—
247C2×C42—48no—
248C2×C42—48no—
249C2×C42—48no—
250C2×C42—42no—
251C2×C42—42no—
252C2×C42—42no—
253C2×C42—42no—
254C2×C42C22×C412yes—
255C2×C42C22×C414yes—
256C2×C42C22×C414yes—
257C2×C42C22×C412yes—
258C2×C42C22×C412yes—
259C2×C42C22×C414yes—
260C2×C42C22×C414yes—
261C2×C42C22×C412yes—
262C2×C42C22×C412yes—
263C2×C42C22×C414yes—
264C2×C42C22×C414yes—
265C2×C42C22×C414yes—
266C2×C42C22×C414yes—
267C2×C42C2412yes—
268C2×C42C2412yes—
269C2×C42C2412yes—
270C2×C42C2412yes—
271C2×C42C2412yes—
272C4⋊C8—48no—
273C4⋊C8—48no—
274C22⋊C8—216no—
275C22⋊C8—48no—
276C22⋊C8—48no—
277C4×C8—48no—
278#95C22×C414yes—
279#95C22×C414yes—
280#95C22×C414yes—
281#95C22×C414yes—
282#95C22×C414yes—
283#95C22×C414yes—
284C24—22no—
285C24—22no—
286C24—22no—
287C24—22no—
288C24—22no—
289C24—22no—
290C24—22no—
291C24—22no—
292C24—22no—
293C24—22no—
294C24—22no—
295C24—22no—
296C24#11714yes—
297C24C2×M1614yes—
298C24C23×C412yes—
299C24C23×C412yes—
300C24C23×C411yescharacteristic
301C2×D4—232no—
302C2×D4—28no—
303C2×D4—28no—
304C2×D4—28no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—216no—
324C22×C4—216no—
325C22×C4—24no—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—28no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—28no—
345C22×C4—28no—
346C22×C4—28no—
347C22×C4—28no—
348C22×C4—28no—
349C22×C4—28no—
350C22×C4—28no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—24no—
354C22×C4—22no—
355C22×C4—44no—
356C22×C4—44no—
357C22×C4—44no—
358C22×C4—44no—
359C22×C4—416no—
360C22×C4—416no—
361C22×C4—416no—
362C22×C4—416no—
363C22×C4—48no—
364C22×C4—48no—
365C22×C4#11714yes—
366C22×C4#11718yes—
367C22×C4C2×M1614yes—
368C22×C4C2×M1614yes—
369C22×C4C2×M1614yes—
370C22×C4C2×M1614yes—
371C22×C4C2×M1614yes—
372C22×C4#13114yes—
373C22×C4#13114yes—
374C22×C4C23×C412yes—
375C22×C4C23×C412yes—
376C22×C4C23×C412yes—
377C22×C4C23×C412yes—
378C22×C4C23×C412yes—
379C22×C4C23×C412yes—
380C22×C4C23×C412yes—
381C22×C4C23×C412yes—
382C22×C4C23×C412yes—
383C22×C4C23×C412yes—
384C22×C4C23×C412yes—
385C22×C4C23×C412yes—
386C22×C4C23×C411yescharacteristic
387C22×C4C2×#4118yes—
388C22×C4C2×#4114yes—
389C22×C4H(5,𝔽2)14yes—
390C22×C4H(5,𝔽2)12yes—
391C22×C42−1+412yes—
392C22×C4C2511yescharacteristic
393M16—432no—
394C2×C8—24no—
395C2×C8—24no—
396C2×C8—24no—
397C2×C8—24no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8—24no—
402C2×C8—24no—
403C2×C8—24no—
404C2×C8—24no—
405C2×C8—24no—
406C2×C8—48no—
407C2×C8—48no—
408C2×C8—48no—
409C2×C8—48no—
410C4⋊C4—28no—
411C4⋊C4—28no—
412C4⋊C4C2×M16116yescomplemented
413C22⋊C4—28no—
414C22⋊C4—28no—
415C22⋊C4—28no—
416C22⋊C4—28no—
417C22⋊C4—28no—
418C22⋊C4C2×M16116yescomplemented
419C42—24no—
420C42—24no—
421C42—24no—
422C42—24no—
423C42—24no—
424C42—28no—
425C42—28no—
426C42—28no—
427C42—28no—
428C42—24no—
429C42—24no—
430C42—22no—
431C42—24no—
432C42—24no—
433C42—22no—
434C42—44no—
435C42—44no—
436C42—44no—
437C42—44no—
438C23—28no—
439C23—22no—
440C23—22no—
441C23—22no—
442C23—22no—
443C23—22no—
444C23—28no—
445C23—28no—
446C23—28no—
447C23—28no—
448C23—28no—
449C23—22no—
450C23—22no—
451C23—22no—
452C23—22no—
453C23—22no—
454C23—22no—
455C23—22no—
456C23—44no—
457C23—44no—
458C23—44no—
459C23—44no—
460C23—44no—
461C23—44no—
462C23—44no—
463C23—44no—
464C23C2×#11714yes—
465C23C2×#11712yes—
466C23#51812yes—
467C23#52012yes—
468C23C22×M1614yes—
469C23C22×M1612yes—
470C23C22×M1612yes—
471C23C2×#13112yes—
472C23C2×#13112yes—
473C23C24×C411yescharacteristic
474D4—232no—
475C2×C4—28no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—28no—
486C2×C4—28no—
487C2×C4—28no—
488C2×C4—28no—
489C2×C4—28no—
490C2×C4—28no—
491C2×C4—28no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—216no—
500C2×C4—28no—
501C2×C4—28no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—416no—
515C2×C4—416no—
516C2×C4—416no—
517C2×C4—416no—
518C2×C4—44no—
519C2×C4—44no—
520C2×C4—44no—
521C2×C4—44no—
522C2×C4—48no—
523C2×C4—44no—
524C2×C4—44no—
525C2×C4C2×#11714yes—
526C2×C4C2×#11712yes—
527C2×C4#51812yes—
528C2×C4#52012yes—
529C2×C4#53818yes—
530C2×C4#53918yes—
531C2×C4C22×M1614yes—
532C2×C4C22×M1614yes—
533C2×C4C22×M1614yes—
534C2×C4C22×M1614yes—
535C2×C4C22×M1614yes—
536C2×C4C2×#13114yes—
537C2×C4C2×#13114yes—
538C2×C4C22×#4112yes—
539C2×C4C2×H(5,𝔽2)11yescharacteristic
540C2×C4C2×H(5,𝔽2)12yes—
541C2×C4C2×2−1+411yescharacteristic
542C8—44no—
543C8—44no—
544C8—44no—
545C8—44no—
546C22—24no—
547C22—24no—
548C22—24no—
549C22—24no—
550C22—24no—
551C22—24no—
552C22—42no—
553C22—42no—
554C22—42no—
555C22—42no—
556C22—42no—
557C22—42no—
558C22—42no—
559C22—42no—
560C22—416no—
561C22—416no—
562C22#231814yes—
563C22#292014yes—
564C22#292214yes—
565C22#297414yes—
566C22#297414yes—
567C22#299014yes—
568C22#299114yes—
569C22C22×#11711yescharacteristic
570C22C2×#51811yescharacteristic
571C22C2×#52011yescharacteristic
572C22C23×M1611yescharacteristic
573C22C23×M1611yescharacteristic
574C22C22×#13111yescharacteristic
575C22C22×#13111yescharacteristic
576C4—24no—
577C4—24no—
578C4—24no—
579C4—24no—
580C4—24no—
581C4—24no—
582C4—24no—
583C4—24no—
584C4—42no—
585C4—42no—
586C4—42no—
587C4—42no—
588C4#231814yes—
589C4C2×#53812yes—
590C4C2×#53912yes—
591C2—44no—
592C2—44no—
593C2#2199818yesdirect product factor
594C2C2×#231811yescharacteristic
595C2C2×#292011yescharacteristic
596C2C2×#292211yescharacteristic
597C2C2×#297411yescharacteristic
598C2C2×#297411yescharacteristic
599C2C2×#299011yescharacteristic
600C2C2×#299111yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #21998C2direct (N × H)
3. C2×#1923C2semidirect
4. C2×#1916C2semidirect
6. C2×#1851C2semidirect
7. C2×#1839C2semidirect
8. C2×#1831C2semidirect
9. C2×#1817C2semidirect
10. C2×#1797C2semidirect
11. C2×C4×C22⋊C8C2semidirect
12. C2×#1728C2semidirect
37. #1923C22semidirect
38. #1916C22semidirect
40. #1851C22semidirect
41. #1839C22semidirect
42. #1831C22semidirect
43. #1817C22semidirect
44. #1797C22semidirect
45. C4×C22⋊C8C22semidirect
46. #1728C22semidirect
220. C2×C4⋊C4M16semidirect
229. C2×C22⋊C4M16semidirect
412. C4⋊C4C2×M16semidirect
418. C22⋊C4C2×M16semidirect
593. C2#21998direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×D42
#219982
C2×#19232
C2×#19162
C2×#18702
C2×#18512
C2×#18392
C2×#18312
C2×#18172
C2×#17972
C2×C4×C22⋊C82
C2×#17282