Finite Group Databasebeta

← C2×#20974 #6371478

Subgroups — C2×#20974 #6371478

Order 512.

6326 conjugacy classes of subgroups.

The subgroup lattice has 588 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#131C211yesmaximal, characteristic
2C22×#536C211yesmaximal, characteristic
3C22×#419C211yesmaximal, characteristic, complemented
4C23×#103C211yesmaximal, characteristic, complemented
5C2×#2311C211yesmaximal, characteristic
6#20974C2116yesmaximal, direct product factor
7C2×#1894C214yesmaximal, complemented
8C2×#1892C214yesmaximal, complemented
9C2×#1736C211yesmaximal, characteristic, complemented
10C2×#1735C211yesmaximal, characteristic, complemented
11C23×#41C2211yescharacteristic
12C24×Q8C2211yescharacteristic
13C22×#131—28no—
14C22×#131—28no—
15C22×#131—28no—
16C22×#131C2218yes—
17C23×M16C2212yes—
18C23×M16C2211yescharacteristic
19C24×C8C2212yes—
20C24×C8C2211yescharacteristic
21C2×#536—28no—
22C2×#536—24no—
23C2×#536C4116yescomplemented
24C2×#536C2218yes—
25C22×C4⋊Q8—21no—
26C22×#124—21no—
27C22×#123—22no—
28C22×C22⋊Q8C2214yes—
29C22×#117C2211yescharacteristic
30C22×#117C2211yescharacteristic
31C23×C4⋊C4C2211yescharacteristic
32C2×#419—28no—
33C2×#419C2218yescomplemented
34C22×#103—28no—
35C22×#103C2212yes—
36C22×#103C2212yes—
37C22×#103C2214yes—
38C22×#103C2218yescomplemented
39#2311—24no—
40#2311C2218yes—
41C2×#391—21no—
42C2×#390—21no—
43C2×#386—22no—
44C2×#380C2214yes—
45#1894C22132yescomplemented
46#1892C22132yescomplemented
47#1736C2218yescomplemented
48#1735C2218yescomplemented
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#340C2214yes—
52C22×#41—24no—
53C22×#41—24no—
54C22×#41—24no—
55C22×#41—24no—
56C22×#41C2×C418yes—
57C22×#41D418yes—
58C22×#41D414yes—
59C22×#41C2314yes—
60C23×Q8—21no—
61C23×Q8—24no—
62C23×Q8—22no—
63C23×Q8—24no—
64C23×Q8—24no—
65C23×Q8—24no—
66C23×Q8—24no—
67C23×Q8C2×C418yes—
68C23×Q8D411yescharacteristic
69C23×Q8C2312yes—
70C23×Q8C2314yes—
71C23×D4D412yes—
72C23×D4D411yescharacteristic
73C24×C4—21no—
74C24×C4—21no—
75C24×C4C2312yes—
76C24×C4C2311yescharacteristic
77C2×#131—2128no—
78C2×#131—232no—
79C2×#131—232no—
80C2×#131—232no—
81C22×M16—28no—
82C22×M16—24no—
83C22×M16—24no—
84C22×M16—28no—
85C22×M16—28no—
86C22×M16D418yes—
87C22×M16C2318yes—
88C22×M16C2314yes—
89C23×C8—28no—
90C23×C8—24no—
91C23×C8—24no—
92C23×C8—28no—
93C23×C8—28no—
94C23×C8D418yes—
95C23×C8C2318yes—
96C23×C8C2311yescharacteristic
97C23×C8C2312yes—
98C23×C8C2311yescharacteristic
99C23×C8C2314yes—
100#536—264no—
101#536—232no—
102#536C2×C4164yescomplemented
103C2×C4⋊Q8—216no—
104C2×C4⋊Q8—28no—
105C2×#124—216no—
106C2×#124—28no—
107C2×#123—232no—
108C2×#123—216no—
109C2×C22⋊Q8—216no—
110C2×C22⋊Q8—28no—
111C2×C22⋊Q8C2×C4132yescomplemented
112C2×C22⋊Q8C23116yes—
113C2×#117—24no—
114C2×#117—22no—
115C2×#117—22no—
116C2×#117—24no—
117C2×#117—24no—
118C2×#117C2×C418yes—
119C2×#117C2314yes—
120C2×#117C2314yes—
121C22×C4⋊C4—24no—
122C22×C4⋊C4—24no—
123C22×C4⋊C4—24no—
124C22×C4⋊C4—22no—
125C22×C4⋊C4—21no—
126C22×C4⋊C4C2314yes—
127C22×C4⋊C4C2312yes—
128C22×C4⋊C4C2312yes—
129C22×C4⋊C4C2312yes—
130C22×C22⋊C4—21no—
131C22×C22⋊C4—24no—
132C22×C22⋊C4—21no—
133C22×C22⋊C4—24no—
134C22×C42—21no—
135C22×C42—21no—
136#419—232no—
137C2×#103—28no—
138C2×#103—28no—
139C2×#103—232no—
140C2×#103—216no—
141C2×#103C2318yes—
142C2×#103C2318yes—
143C2×#103C23116yes—
144#391—28no—
145#390—28no—
146#386—216no—
147#380—28no—
148#380C23116yes—
149C2×#95—24no—
150#340C2318yes—
151#340C23116yes—
152#340C2318yes—
153C25C2×D412yes—
154C25C2×D411yescharacteristic
155C2×#41—232no—
156C2×#41—232no—
157C2×#41—232no—
158C2×#41—216no—
159C2×#41—216no—
160C2×#41—232no—
161C2×#41—28no—
162C2×#41—28no—
163C2×#41—28no—
164C2×#41—28no—
165C2×#41C22⋊C4132yes—
166C2×#41C22×C4116yes—
167C2×#41C2×D4116yes—
168C22×Q8—28no—
169C22×Q8—216no—
170C22×Q8—24no—
171C22×Q8—24no—
172C22×Q8—24no—
173C22×Q8—22no—
174C22×Q8—24no—
175C22×Q8—28no—
176C22×Q8—232no—
177C22×Q8—232no—
178C22×Q8—24no—
179C22×Q8—24no—
180C22×Q8—28no—
181C22×Q8—28no—
182C22×Q8—24no—
183C22×Q8—24no—
184C22×Q8—28no—
185C22×Q8—28no—
186C22×Q8—416no—
187C22×Q8—44no—
188C22×Q8—44no—
189C22×Q8—48no—
190C22×Q8—48no—
191C22×Q8—416no—
192C22×Q8C22⋊C418yes—
193C22×Q8C22×C418yes—
194C22×Q8C22×C4116yes—
195C22×Q8C2×D414yes—
196C22×Q8C2414yes—
197C22×D4—28no—
198C22×D4—28no—
199C22×D4—24no—
200C22×D4—24no—
201C22×D4C22⋊C4116yes—
202C22×D4C22⋊C418yes—
203C22×D4C2×D418yes—
204C22×D4C2×D414yes—
205C23×C4—24no—
206C23×C4—24no—
207C23×C4—24no—
208C23×C4—24no—
209C23×C4—28no—
210C23×C4—24no—
211C23×C4—22no—
212C23×C4—22no—
213C23×C4—22no—
214C23×C4—22no—
215C23×C4—24no—
216C23×C4—44no—
217C23×C4—44no—
218C23×C4—44no—
219C23×C4—84no—
220C23×C4C22×C418yes—
221C23×C4C22×C414yes—
222C23×C4C2×D414yes—
223C23×C4C2×D412yes—
224C23×C4C2×D418yes—
225C23×C4C2×D412yes—
226C23×C4C2×D411yescharacteristic
227C23×C4C2×D414yes—
228C23×C4C2×D414yes—
229C23×C4C2×D414yes—
230C23×C4#4114yes—
231C23×C4#4114yes—
232C23×C4C2414yes—
233C23×C4C2412yes—
234C23×C4C2411yescharacteristic
235#131—2256no—
236C2×M16—264no—
237C2×M16—232no—
238C2×M16—216no—
239C2×M16—28no—
240C2×M16—28no—
241C2×M16—216no—
242C2×M16—216no—
243C2×M16C2×D4116yes—
244C22×C8—264no—
245C22×C8—232no—
246C22×C8—22no—
247C22×C8—22no—
248C22×C8—24no—
249C22×C8—22no—
250C22×C8—22no—
251C22×C8—24no—
252C22×C8—216no—
253C22×C8—28no—
254C22×C8—28no—
255C22×C8—216no—
256C22×C8—216no—
257C22×C8C2×D414yes—
258C22×C8C2×D418yes—
259C22×C8C2×D414yes—
260C22×C8C2×D4116yes—
261C22×C8C2412yes—
262C22×C8C2414yes—
263C22×C8C2412yes—
264C4⋊Q8—264no—
265#124—264no—
266#123—2128no—
267C22⋊Q8—264no—
268C22⋊Q8—232no—
269C22⋊Q8C22×C4164yescomplemented
270#117—216no—
271#117—28no—
272#117—28no—
273#117—28no—
274#117—48no—
275#117C22×C4116yes—
276C2×C4⋊C4—232no—
277C2×C4⋊C4—216no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—24no—
281C2×C4⋊C4—28no—
282C2×C4⋊C4—24no—
283C2×C4⋊C4—24no—
284C2×C4⋊C4—28no—
285C2×C4⋊C4—24no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—44no—
290C2×C4⋊C4—48no—
291C2×C4⋊C4C22×C418yes—
292C2×C4⋊C4C2414yes—
293C2×C4⋊C4C2414yes—
294C2×C4⋊C4C2414yes—
295C2×C22⋊C4—28no—
296C2×C22⋊C4—232no—
297C2×C22⋊C4—24no—
298C2×C22⋊C4—216no—
299C2×C22⋊C4—24no—
300C2×C22⋊C4—216no—
301C2×C22⋊C4—44no—
302C2×C22⋊C4—88no—
303C2×C42—28no—
304C2×C42—24no—
305C2×C42—24no—
306C2×C42—44no—
307#103—216no—
308#103—216no—
309#103—232no—
310#95—216no—
311C24—24no—
312C24—24no—
313C24—24no—
314C24—24no—
315C24—28no—
316C24—28no—
317C24C2×C22⋊C418yes—
318C24C2×C22⋊C414yes—
319C24#12114yes—
320C24#12114yes—
321C24C22×D414yes—
322C24C22×D412yes—
323C24C22×D411yescharacteristic
324#41—232no—
325#41—232no—
326#41—232no—
327#41—232no—
328#41—2128no—
329C2×Q8—28no—
330C2×Q8—216no—
331C2×Q8—28no—
332C2×Q8—28no—
333C2×Q8—24no—
334C2×Q8—232no—
335C2×Q8—216no—
336C2×Q8—216no—
337C2×Q8—232no—
338C2×Q8—232no—
339C2×Q8—24no—
340C2×Q8—24no—
341C2×Q8—24no—
342C2×Q8—24no—
343C2×Q8—48no—
344C2×Q8—416no—
345C2×Q8—48no—
346C2×Q8—44no—
347C2×Q8—44no—
348C2×Q8—48no—
349C2×Q8—48no—
350C2×Q8—416no—
351C2×Q8—432no—
352C2×Q8—464no—
353C2×Q8C2×C22⋊C4116yes—
354C2×Q8C23×C418yes—
355C2×D4—216no—
356C2×D4—216no—
357C2×D4—264no—
358C2×D4—28no—
359C2×D4—28no—
360C2×D4—232no—
361C2×D4C2×C22⋊C4132yes—
362C2×D4C2×C22⋊C4116yes—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—216no—
366C22×C4—216no—
367C22×C4—216no—
368C22×C4—28no—
369C22×C4—28no—
370C22×C4—216no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—28no—
376C22×C4—28no—
377C22×C4—216no—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—48no—
383C22×C4—48no—
384C22×C4—44no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4—44no—
388C22×C4—432no—
389C22×C4—44no—
390C22×C4—48no—
391C22×C4—44no—
392C22×C4—44no—
393C22×C4—48no—
394C22×C4—44no—
395C22×C4—88no—
396C22×C4—816no—
397C22×C4C2×C22⋊C418yes—
398C22×C4C2×C22⋊C4116yes—
399C22×C4C2×C22⋊C414yes—
400C22×C4C2×C22⋊C418yes—
401C22×C4C4×D4116yes—
402C22×C4C4×D4116yes—
403C22×C4#120116yes—
404C22×C4#12114yes—
405C22×C4#12114yes—
406C22×C4#12118yes—
407C22×C4#12118yes—
408C22×C4#123116yes—
409C22×C4C23×C418yes—
410C22×C4C23×C412yes—
411C22×C4C23×C414yes—
412C22×C4C22×D414yes—
413C22×C4C22×D418yes—
414C22×C4C22×D412yes—
415C22×C4C22×D411yescharacteristic
416C22×C4C22×D412yes—
417C22×C4C22×D414yes—
418C22×C4C22×D412yes—
419C22×C4C22×D412yes—
420C22×C4C22×D414yes—
421C22×C4C22×D414yes—
422C22×C4C2×#4112yes—
423C22×C4C2×#4112yes—
424C22×C4C2×#4114yes—
425C22×C4C2×#4114yes—
426C22×C4C2511yescharacteristic
427M16—264no—
428M16—232no—
429C2×C8—264no—
430C2×C8—28no—
431C2×C8—216no—
432C2×C8—28no—
433C2×C8—232no—
434C2×C8—22no—
435C2×C8—22no—
436C2×C8—22no—
437C2×C8—24no—
438C2×C8—24no—
439C2×C8—22no—
440C2×C8C22×D414yes—
441C2×C8C22×D418yes—
442C2×C8C22×D414yes—
443C4⋊C4—264no—
444C4⋊C4—28no—
445C4⋊C4—24no—
446C4⋊C4—24no—
447C4⋊C4—24no—
448C4⋊C4—24no—
449C4⋊C4—24no—
450C4⋊C4—44no—
451C4⋊C4—48no—
452C4⋊C4—44no—
453C4⋊C4C23×C418yes—
454C22⋊C4—216no—
455C22⋊C4—264no—
456C22⋊C4—48no—
457C22⋊C4—816no—
458C42—216no—
459C42—48no—
460C23—216no—
461C23—28no—
462C23—28no—
463C23—216no—
464C23—24no—
465C23—24no—
466C23—232no—
467C23—24no—
468C23—24no—
469C23—216no—
470C23—28no—
471C23—28no—
472C23—48no—
473C23—48no—
474C23—416no—
475C23#386116yes—
476C23C22×C22⋊C418yes—
477C23C22×C22⋊C414yes—
478C23C22×C22⋊C412yes—
479C23C2×#12114yes—
480C23C2×#12114yes—
481C23C2×#12112yes—
482C23C2×#12112yes—
483C23#57714yes—
484C23#57814yes—
485C23C23×D411yescharacteristic
486Q8—232no—
487Q8—28no—
488Q8—28no—
489Q8—44no—
490Q8—44no—
491Q8—416no—
492Q8—432no—
493D4—264no—
494D4—232no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—216no—
498C2×C4—28no—
499C2×C4—28no—
500C2×C4—28no—
501C2×C4—28no—
502C2×C4—232no—
503C2×C4—28no—
504C2×C4—28no—
505C2×C4—416no—
506C2×C4—44no—
507C2×C4—44no—
508C2×C4—432no—
509C2×C4—416no—
510C2×C4—44no—
511C2×C4—44no—
512C2×C4—44no—
513C2×C4—44no—
514C2×C4—44no—
515C2×C4—48no—
516C2×C4—44no—
517C2×C4—816no—
518C2×C4—88no—
519C2×C4—88no—
520C2×C4#386116yes—
521C2×C4#386132yes—
522C2×C4C22×C22⋊C418yes—
523C2×C4C22×C22⋊C414yes—
524C2×C4C22×C22⋊C412yes—
525C2×C4C2×C4×D414yes—
526C2×C4C2×C4×D414yes—
527C2×C4C2×C4×D418yes—
528C2×C4C2×C4×D418yes—
529C2×C4C2×#12014yes—
530C2×C4C2×#12018yes—
531C2×C4C2×#12114yes—
532C2×C4C2×#12112yes—
533C2×C4C2×#12112yes—
534C2×C4C2×#12114yes—
535C2×C4C2×#12314yes—
536C2×C4C2×#12318yes—
537C2×C4C24×C411yescharacteristic
538C2×C4C23×D411yescharacteristic
539C2×C4C23×D411yescharacteristic
540C2×C4C23×D411yescharacteristic
541C2×C4C22×#4111yescharacteristic
542C2×C4C22×#4111yescharacteristic
543C8—24no—
544C8—28no—
545C8—24no—
546C22—24no—
547C22—24no—
548C22—28no—
549C22—28no—
550C22—232no—
551C22—216no—
552C22—28no—
553C22—44no—
554C22—44no—
555C22—48no—
556C22—432no—
557C22C2×#38618yes—
558C22C2×#38614yes—
559C22#289818yes—
560C22#305714yes—
561C22#305914yes—
562C22#306318yes—
563C22C23×C22⋊C411yescharacteristic
564C22C22×#12111yescharacteristic
565C22C22×#12111yescharacteristic
566C22C2×#57712yes—
567C22C2×#57812yes—
568C4—28no—
569C4—48no—
570C4—48no—
571C4—84no—
572C4—84no—
573C4C2×#38614yes—
574C4C2×#38618yes—
575C4C22×C4×D411yescharacteristic
576C4C22×C4×D411yescharacteristic
577C4C22×#12011yescharacteristic
578C4C22×#12311yescharacteristic
579C2—28no—
580C2—48no—
581C2#2097418yesdirect product factor
582C2C22×#38611yescharacteristic
583C2C2×#289812yes—
584C2C2×#305711yescharacteristic
585C2C2×#305911yescharacteristic
586C2C2×#306312yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C22×#419C2semidirect
4. C23×#103C2semidirect
6. #20974C2direct (N × H)
7. C2×#1894C2semidirect
8. C2×#1892C2semidirect
9. C2×#1736C2semidirect
10. C2×#1735C2semidirect
23. C2×#536C4semidirect
33. C2×#419C22semidirect
38. C22×#103C22semidirect
45. #1894C22semidirect
46. #1892C22semidirect
47. #1736C22semidirect
48. #1735C22semidirect
102. #536C2×C4semidirect
111. C2×C22⋊Q8C2×C4semidirect
269. C22⋊Q8C22×C4semidirect
581. C2#20974direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1312
C22×#5362
C22×#4192
C23×#1032
C2×#23112
#209742
C2×#18942
C2×#18922
C2×#17362
C2×#17352