Finite Group Databasebeta

← C2×#25489 #6446124

Subgroups — C2×#25489 #6446124

Order 512.

1908 conjugacy classes of subgroups.

The subgroup lattice has 594 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3165C211yesmaximal, characteristic, complemented
2C2×#3077C211yesmaximal, characteristic
3C22×#474C211yesmaximal, characteristic
4C2×#2962C211yesmaximal, characteristic, complemented
5#25489C2116yesmaximal, direct product factor
6C2×#2089C212yesmaximal, complemented
7C2×#2063C212yesmaximal
8C2×#1997C211yesmaximal, characteristic, complemented
9C2×#1952C212yesmaximal, complemented
10C2×#1950C211yesmaximal, characteristic, complemented
11C2×#1931C212yesmaximal
12C2×C4×#100C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4×D4C2211yescharacteristic
16#3165—24no—
17#3165C2218yescomplemented
18C2×#501—22no—
19C2×#500—21no—
20C2×#498—21no—
21#3077—24no—
22#3077C2218yes—
23C2×#478—22no—
24C2×#476—21no—
25C2×#474—21no—
26C2×#474—21no—
27C2×#474—22no—
28C2×#474—24no—
29C2×#474—21no—
30C2×#474C2218yes—
31#2962—24no—
32#2962C2218yescomplemented
33C2×#446—21no—
34C2×#446—22no—
35C2×C8×Q8—21no—
36C22×#108C2212yes—
37C2×#428C2212yes—
38C2×#428C2212yes—
39C2×#428C2212yes—
40C22×#107C2212yes—
41C2×#424C2212yes—
42C2×#423C2211yescharacteristic
43C22×C4⋊C8C2211yescharacteristic
44C2×#418C2212yes—
45C22×#102C2212yes—
46C22×#100C2211yescharacteristic
47C22×#100C2211yescharacteristic
48C2×#405C2212yes—
49C2×C4×M16C2211yescharacteristic
50C2×C4×M16C2211yescharacteristic
51#2089C22116yescomplemented
52#2063C22116yes—
53#1997C2218yescomplemented
54#1952C22116yescomplemented
55#1950C2218yescomplemented
56#1931C22116yes—
57C4×#100C2218yes—
58C2×#343C2212yes—
59C2×#343C2212yes—
60C2×#343C2211yescharacteristic
61C2×#343C2211yescharacteristic
62C2×#341C2212yes—
63C23×Q8—21no—
64C23×D4C2311yescharacteristic
65C24×C4—21no—
66C22×M16C2311yescharacteristic
67C22×M16C2312yes—
68C22×M16C2311yescharacteristic
69C22×M16C2311yescharacteristic
70C22×M16C2311yescharacteristic
71C23×C8C2312yes—
72#533—22no—
73#533—22no—
74#533D414yes—
75#533C2314yes—
76C2×C4⋊Q8—21no—
77C2×C4⋊Q8—21no—
78C2×C4⋊Q8—22no—
79C2×C4⋊Q8—21no—
80C2×C4⋊Q8—21no—
81C2×C4⋊Q8—22no—
82C2×C4⋊Q8—22no—
83C2×C4⋊Q8D411yescharacteristic
84C2×C4⋊Q8D411yescharacteristic
85C2×C4⋊Q8C2314yes—
86C2×#125D412yes—
87C2×C22⋊Q8—21no—
88C2×C22⋊Q8—21no—
89C2×C4×Q8—21no—
90C2×C4×Q8—21no—
91C2×C4×D4—21no—
92C2×C4×D4—22no—
93C2×C4×D4—21no—
94C2×C4×D4—21no—
95C2×C4×D4—22no—
96C2×C4×D4—21no—
97C2×C4×D4—22no—
98C2×C4×D4C2314yes—
99C2×#117C2312yes—
100C22×C4⋊C4—21no—
101C22×C4⋊C4C2312yes—
102C22×C4⋊C4C2311yescharacteristic
103C22×C22⋊C4—21no—
104C22×C42C2311yescharacteristic
105#501—216no—
106#500—28no—
107#498—28no—
108#478—216no—
109#476—28no—
110#474—28no—
111#474—28no—
112#474—216no—
113#474—28no—
114#446—216no—
115#446—28no—
116C8×Q8—28no—
117C2×#108—28no—
118C2×#108C2318yes—
119#428—24no—
120#428—24no—
121#428—24no—
122#428C2318yes—
123#428C2318yes—
124#428C2318yes—
125C2×#107—22no—
126C2×#107—22no—
127C2×#107—24no—
128C2×#107—22no—
129C2×#107—22no—
130C2×#107—22no—
131C2×#107C2318yes—
132C2×#106—22no—
133C2×#106—22no—
134C2×#106—22no—
135#424—24no—
136#424C2318yes—
137#423—22no—
138#423C2314yes—
139C2×C4⋊C8—22no—
140C2×C4⋊C8—22no—
141C2×C4⋊C8—21no—
142C2×C4⋊C8—21no—
143C2×C4⋊C8D411yescharacteristic
144C2×C4⋊C8D411yescharacteristic
145C2×C4⋊C8D412yes—
146C2×C4⋊C8D414yes—
147C2×C4⋊C8C2314yes—
148#418—24no—
149#418C2318yes—
150C2×#102—22no—
151C2×#102—22no—
152C2×#102—24no—
153C2×#102—22no—
154C2×#102—22no—
155C2×#102C2318yes—
156C2×#100—24no—
157C2×#100Q818yescomplemented
158C2×#100C2314yes—
159C2×#100C2314yes—
160#405—24no—
161#405C2318yes—
162C4×M16—22no—
163C4×M16—22no—
164C4×M16C2314yes—
165C4×M16C2314yes—
166C2×#97—22no—
167C2×#97—21no—
168C2×#97—21no—
169C2×C4×C8—22no—
170C2×C4×C8—21no—
171C2×C4×C8—21no—
172#343C2318yes—
173#343C2314yes—
174#343C2318yes—
175#343C2314yes—
176#341C2318yes—
177C25—21no—
178C22×Q8—21no—
179C22×Q8—21no—
180C22×Q8—24no—
181C22×Q8—42no—
182C22×Q8—41no—
183C22×Q8—41no—
184C22×Q8—84no—
185C22×D4—21no—
186C22×D4—21no—
187C22×D4—21no—
188C22×D4—21no—
189C22×D4—21no—
190C22×D4—22no—
191C22×D4—22no—
192C22×D4—22no—
193C22×D4C2×Q814yes—
194C22×D4C2412yes—
195C23×C4—21no—
196C23×C4—22no—
197C23×C4—24no—
198C23×C4—42no—
199C23×C4—41no—
200C23×C4—41no—
201C23×C4—84no—
202C23×C4#4111yescharacteristic
203C23×C4#4111yescharacteristic
204C23×C4C2411yescharacteristic
205C2×M16—21no—
206C2×M16—21no—
207C2×M16—21no—
208C2×M16—22no—
209C2×M16—22no—
210C2×M16—22no—
211C2×M16—21no—
212C2×M16—22no—
213C2×M16—22no—
214C2×M16—24no—
215C2×M16—22no—
216C2×M16—24no—
217C2×M16C2×Q814yes—
218C2×M16C2×Q814yes—
219C2×M16#4114yes—
220C2×M16C2414yes—
221C2×M16C2412yes—
222C2×M16C2412yes—
223C2×M16C2412yes—
224C2×M16C2412yes—
225C22×C8—21no—
226C22×C8—21no—
227C22×C8—21no—
228C22×C8—24no—
229C22×C8—24no—
230C22×C8—21no—
231C22×C8—22no—
232C22×C8C2×D412yes—
233C22×C8C2×D412yes—
234C22×C8C2×D414yes—
235C22×C8C2414yes—
236C4⋊Q8—22no—
237C4⋊Q8—22no—
238C4⋊Q8—24no—
239C4⋊Q8—24no—
240C4⋊Q8—24no—
241C4⋊Q8—24no—
242C4⋊Q8—42no—
243C4⋊Q8—42no—
244C4⋊Q8—42no—
245C4⋊Q8—42no—
246C4⋊Q8C2×D414yes—
247C4⋊Q8C2×D414yes—
248#125—24no—
249#125C2×D418yes—
250C22⋊Q8—24no—
251C22⋊Q8—24no—
252C22⋊Q8—24no—
253C22⋊Q8—24no—
254C4×Q8—24no—
255C4×Q8—24no—
256C4×Q8—24no—
257C4×Q8—24no—
258C4×D4—24no—
259C4×D4—24no—
260C4×D4—24no—
261C4×D4—24no—
262C4×D4—42no—
263C4×D4—42no—
264C4×D4—42no—
265C4×D4—42no—
266#117—22no—
267#117—22no—
268#117C2×D414yes—
269#117C2414yes—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—21no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—22no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4—24no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—22no—
285C2×C4⋊C4—42no—
286C2×C4⋊C4—41no—
287C2×C4⋊C4—41no—
288C2×C4⋊C4C2×D412yes—
289C2×C4⋊C4C2×D412yes—
290C2×C4⋊C4C2412yes—
291C2×C4⋊C4C2414yes—
292C2×C22⋊C4—22no—
293C2×C22⋊C4—24no—
294C2×C22⋊C4—42no—
295C2×C22⋊C4—41no—
296C2×C22⋊C4—41no—
297C2×C42—22no—
298C2×C42C2×D411yescharacteristic
299C2×C42C2×D411yescharacteristic
300C2×C42C2×D411yescharacteristic
301C2×C42C2×D411yescharacteristic
302C2×C42C2×D412yes—
303C2×C42C2×D412yes—
304C2×C42#4112yes—
305C2×C42C2412yes—
306#108—216no—
307#107—28no—
308#107—28no—
309#107—28no—
310#107—28no—
311#107—28no—
312#106—28no—
313#106—28no—
314#106—28no—
315C4⋊C8—28no—
316C4⋊C8—28no—
317C4⋊C8—24no—
318C4⋊C8—24no—
319C4⋊C8C2×D414yes—
320C4⋊C8C2×D414yes—
321C4⋊C8C2×D418yes—
322#102—28no—
323#102—28no—
324#102—28no—
325#102—28no—
326#100—28no—
327#100C2×Q8116yescomplemented
328#97—28no—
329#97—24no—
330#97—24no—
331C4×C8—28no—
332C4×C8—24no—
333C4×C8—24no—
334C24—24no—
335C24—22no—
336C24—41no—
337C24—41no—
338C24—42no—
339C24—82no—
340C24—82no—
341C24C2×#4111yescharacteristic
342C2×Q8—24no—
343C2×Q8—24no—
344C2×Q8—44no—
345C2×Q8—44no—
346C2×Q8—44no—
347C2×Q8—82no—
348C2×Q8—88no—
349C2×Q8—84no—
350C2×Q8—88no—
351C2×Q8—84no—
352C2×D4—24no—
353C2×D4—24no—
354C2×D4—24no—
355C2×D4—24no—
356C2×D4—24no—
357C2×D4—22no—
358C2×D4—22no—
359C2×D4—22no—
360C2×D4—22no—
361C2×D4—22no—
362C2×D4—41no—
363C2×D4—41no—
364C2×D4—42no—
365C2×D4—42no—
366C2×D4—42no—
367C2×D4—42no—
368C2×D4—42no—
369C2×D4C22×Q814yes—
370C22×C4—24no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—24no—
375C22×C4—42no—
376C22×C4—41no—
377C22×C4—42no—
378C22×C4—41no—
379C22×C4—42no—
380C22×C4—44no—
381C22×C4—44no—
382C22×C4—84no—
383C22×C4—88no—
384C22×C4—88no—
385C22×C4—84no—
386C22×C4—82no—
387C22×C4—84no—
388C22×C4#12112yes—
389C22×C4#12111yescharacteristic
390C22×C4#12111yescharacteristic
391C22×C4#12111yescharacteristic
392C22×C4#12112yes—
393C22×C4#12111yescharacteristic
394C22×C4C22×D411yescharacteristic
395C22×C4C22×D411yescharacteristic
396C22×C4C22×D411yescharacteristic
397C22×C4C22×D411yescharacteristic
398C22×C4C22×Q812yes—
399C22×C4C2×#4112yes—
400C22×C4C2×#4112yes—
401C22×C4C2×#4111yescharacteristic
402C22×C4C2×#4112yes—
403C22×C42−1+412yes—
404C22×C42−1+412yes—
405C22×C4C2511yescharacteristic
406M16—24no—
407M16—24no—
408M16—24no—
409M16—22no—
410M16—22no—
411M16—22no—
412M16—22no—
413M16—24no—
414M16—22no—
415M16—24no—
416M16—42no—
417M16—44no—
418M16C22×Q814yes—
419M16C22×Q814yes—
420M16C2×#4114yes—
421C2×C8—24no—
422C2×C8—24no—
423C2×C8—28no—
424C2×C8—24no—
425C2×C8—24no—
426C2×C8—24no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8—22no—
430C2×C8—24no—
431C2×C8—24no—
432C2×C8—22no—
433C2×C8—24no—
434C2×C8—42no—
435C2×C8—44no—
436C2×C8C22×D414yes—
437C2×C8C22×D414yes—
438C4⋊C4—28no—
439C4⋊C4—28no—
440C4⋊C4—24no—
441C4⋊C4—24no—
442C4⋊C4—22no—
443C4⋊C4—22no—
444C4⋊C4—24no—
445C4⋊C4—22no—
446C4⋊C4—24no—
447C4⋊C4—22no—
448C4⋊C4—41no—
449C4⋊C4—41no—
450C4⋊C4—42no—
451C4⋊C4—42no—
452C4⋊C4—44no—
453C4⋊C4—44no—
454C4⋊C4C22×D414yes—
455C4⋊C4C22×D414yes—
456C22⋊C4—24no—
457C22⋊C4—24no—
458C22⋊C4—44no—
459C22⋊C4—44no—
460C42—24no—
461C42—24no—
462C42#12112yes—
463C42#12112yes—
464C42#12112yes—
465C42#12112yes—
466C42C22×D412yes—
467C42C22×D412yes—
468C42C22×D412yes—
469C42C22×D412yes—
470C23—22no—
471C23—22no—
472C23—24no—
473C23—42no—
474C23—44no—
475C23—44no—
476C23—42no—
477C23—82no—
478C23—82no—
479C23—88no—
480C23—82no—
481C23—82no—
482C23—88no—
483C23—82no—
484C23—82no—
485C23C2×#12111yescharacteristic
486C23C2×#12111yescharacteristic
487C23#53312yes—
488C23#54112yes—
489C23C22×#4111yescharacteristic
490Q8—48no—
491Q8—84no—
492Q8—88no—
493Q8—88no—
494D4—24no—
495D4—24no—
496D4—44no—
497D4—44no—
498D4—42no—
499D4—42no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—24no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—44no—
510C2×C4—44no—
511C2×C4—42no—
512C2×C4—44no—
513C2×C4—88no—
514C2×C4—82no—
515C2×C4—84no—
516C2×C4—82no—
517C2×C4—84no—
518C2×C4—88no—
519C2×C4—82no—
520C2×C4—84no—
521C2×C4#47214yes—
522C2×C4C2×#12112yes—
523C2×C4C2×#12112yes—
524C2×C4C2×#12112yes—
525C2×C4C2×#12111yescharacteristic
526C2×C4C2×#12111yescharacteristic
527C2×C4C2×#12112yes—
528C2×C4#53312yes—
529C2×C4#54112yes—
530C2×C4#54712yes—
531C2×C4#54712yes—
532C2×C4#54812yes—
533C2×C4#54812yes—
534C2×C4D4×Q812yes—
535C2×C4D4×Q812yes—
536C2×C4D4×Q812yes—
537C2×C4D4×Q812yes—
538C2×C4C23×D411yescharacteristic
539C2×C4C23×D411yescharacteristic
540C2×C4C23×Q811yescharacteristic
541C2×C4C22×#4111yescharacteristic
542C2×C4C2×2−1+411yescharacteristic
543C2×C4C2×2−1+411yescharacteristic
544C8—24no—
545C8—24no—
546C8—24no—
547C8—24no—
548C8—24no—
549C8—42no—
550C8—44no—
551C22—21no—
552C22—21no—
553C22—21no—
554C22—21no—
555C22—24no—
556C22—24no—
557C22—44no—
558C22—84no—
559C22—88no—
560C22—84no—
561C22—82no—
562C22—82no—
563C22—88no—
564C22#242912yes—
565C22#242912yes—
566C22C2×#47212yes—
567C22#306912yes—
568C22C22×#12111yescharacteristic
569C22C2×#53311yescharacteristic
570C22C2×#54111yescharacteristic
571C4—22no—
572C4—22no—
573C4—22no—
574C4—44no—
575C4—44no—
576C4—82no—
577C4—84no—
578C4#242912yes—
579C4#242912yes—
580C4C2×#47214yes—
581C4C2×#54711yescharacteristic
582C4C2×#54811yescharacteristic
583C4C2×D4×Q811yescharacteristic
584C4C2×D4×Q811yescharacteristic
585C2—21no—
586C2—22no—
587C2—21no—
588C2—84no—
589C2#2548914yesdirect product factor
590C2C2×#242911yescharacteristic
591C2C22×#47211yescharacteristic
592C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3165C2semidirect
4. C2×#2962C2semidirect
5. #25489C2direct (N × H)
6. C2×#2089C2semidirect
8. C2×#1997C2semidirect
9. C2×#1952C2semidirect
10. C2×#1950C2semidirect
17. #3165C22semidirect
32. #2962C22semidirect
51. #2089C22semidirect
53. #1997C22semidirect
54. #1952C22semidirect
55. #1950C22semidirect
157. C2×#100Q8semidirect
327. #100C2×Q8semidirect
589. C2#25489direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31652
C2×#30772
C22×#4742
C2×#29622
#254892
C2×#20892
C2×#20632
C2×#19972
C2×#19522
C2×#19502
C2×#19312
C2×C4×#1002