Finite Group Databasebeta

← C2×#25758 #6443138

Subgroups — C2×#25758 #6443138

Order 512.

5290 conjugacy classes of subgroups.

The subgroup lattice has 528 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#547C211yesmaximal, characteristic
2C22×#494C211yesmaximal, characteristic, complemented
3C22×#461C211yesmaximal, characteristic, complemented
4C22×#452C214yesmaximal, complemented
5C2×#2542C211yesmaximal, characteristic, complemented
6#25758C2116yesmaximal, direct product factor
7C2×#2001C214yesmaximal, complemented
8C2×#1981C211yesmaximal, characteristic, complemented
9C2×#1954C211yesmaximal, characteristic, complemented
10C2×C4×#102C211yesmaximal, characteristic, complemented
11C23×#41C2212yes—
12C23×Q16C2214yes—
13C23×SD16C2212yes—
14C2×#547—28no—
15C2×#547—28no—
16C2×#547—24no—
17C2×#547C2218yes—
18C22×C4⋊Q8C2211yescharacteristic
19C22×C4⋊Q8C2211yescharacteristic
20C22×#123—22no—
21C22×C22⋊Q8C2212yes—
22C22×C22⋊Q8C2214yes—
23C22×#121—21no—
24C22×C4×D4C2211yescharacteristic
25C22×C4×D4C2211yescharacteristic
26C23×C4⋊C4—21no—
27C2×#494—28no—
28C2×#494C2218yescomplemented
29C2×#461—28no—
30C2×#461C2218yescomplemented
31C2×#452—232no—
32C2×#452C22132yescomplemented
33C22×C4⋊C8C2211yescharacteristic
34C22×#103C2214yes—
35C22×#103C2212yes—
36C22×#102C2212yes—
37C22×C22⋊C8C2214yes—
38C22×C4×C8C2211yescharacteristic
39#2542—24no—
40#2542C2218yescomplemented
41C2×#399—22no—
42C2×#390—21no—
43C2×#384—21no—
44C2×C4×C4⋊C4C2211yescharacteristic
45#2001C22132yescomplemented
46#1981C2218yescomplemented
47#1954C2218yescomplemented
48C4×#102C2218yescomplemented
49C2×#340C2212yes—
50C22×#41—28no—
51C22×#41—28no—
52C22×#41—24no—
53C22×#41—216no—
54C22×#41—48no—
55C22×#41C2318yes—
56C23×Q8C2312yes—
57C23×Q8C2312yes—
58C23×D4—22no—
59C23×D4D411yescharacteristic
60C23×D4C2311yescharacteristic
61C24×C4—22no—
62C24×C4—21no—
63C24×C4C2312yes—
64C22×Q16—216no—
65C22×Q16—216no—
66C22×Q16—48no—
67C22×Q16C23116yes—
68C22×SD16—216no—
69C22×SD16—28no—
70C22×SD16C2318yes—
71C23×C8C2312yes—
72C23×C8C2312yes—
73#547—264no—
74#547—232no—
75#547—232no—
76C2×C4⋊Q8—22no—
77C2×C4⋊Q8—24no—
78C2×C4⋊Q8—22no—
79C2×C4⋊Q8—24no—
80C2×C4⋊Q8—24no—
81C2×C4⋊Q8D418yes—
82C2×C4⋊Q8C2314yes—
83C2×C4⋊Q8C2314yes—
84C2×#123—232no—
85C2×#123—216no—
86C2×C22⋊Q8—28no—
87C2×C22⋊Q8—24no—
88C2×C22⋊Q8—28no—
89C2×C22⋊Q8—28no—
90C2×C22⋊Q8—216no—
91C2×C22⋊Q8—48no—
92C2×C22⋊Q8C2318yes—
93C2×C22⋊Q8C23116yes—
94C2×#121—216no—
95C2×#121—28no—
96C2×C4×D4—22no—
97C2×C4×D4—24no—
98C2×C4×D4—24no—
99C2×C4×D4—24no—
100C2×C4×D4D418yes—
101C2×C4×D4D414yes—
102C2×C4×D4C2314yes—
103C2×C4×D4C2314yes—
104C22×C4⋊C4—216no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—22no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—28no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—24no—
111C22×C4⋊C4—21no—
112C22×C4⋊C4D411yescharacteristic
113C22×C4⋊C4C2312yes—
114C22×C4⋊C4C2311yescharacteristic
115C22×C22⋊C4—22no—
116C22×C22⋊C4—21no—
117C22×C22⋊C4—24no—
118C22×C22⋊C4D412yes—
119C22×C42—21no—
120C22×C42C2311yescharacteristic
121#494—232no—
122#461—232no—
123#452—2128no—
124C2×C4⋊C8—24no—
125C2×C4⋊C8C2314yes—
126C2×#103—216no—
127C2×#103—28no—
128C2×#103C23116yes—
129C2×#103C2318yes—
130C2×#102D4116yescomplemented
131C2×#102C2318yes—
132C2×C22⋊C8—216no—
133C2×C22⋊C8C23116yes—
134C2×C4×C8—24no—
135C2×C4×C8C2314yes—
136#399—216no—
137#390—28no—
138#384—28no—
139C4×C4⋊C4—22no—
140C4×C4⋊C4C2314yes—
141C2×#95—21no—
142#340C2318yes—
143C25—21no—
144C25C2×D412yes—
145C2×#41—232no—
146C2×#41—216no—
147C2×#41—216no—
148C2×#41—232no—
149C2×#41—416no—
150C2×#41—432no—
151C2×#41—464no—
152C2×#41—432no—
153C2×#41—432no—
154C22×Q8—24no—
155C22×Q8—22no—
156C22×Q8—22no—
157C22×Q8—28no—
158C22×Q8—28no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—28no—
162C22×Q8—28no—
163C22×Q8C2×D418yes—
164C22×Q8C2414yes—
165C22×Q8C2414yes—
166C22×D4—216no—
167C22×D4—28no—
168C22×D4—24no—
169C22×D4—24no—
170C22×D4—24no—
171C22×D4—21no—
172C22×D4—22no—
173C22×D4—24no—
174C22×D4—416no—
175C22×D4C2×D414yes—
176C22×D4C2×D414yes—
177C22×D4C2×D418yes—
178C22×D4C2412yes—
179C23×C4—216no—
180C23×C4—21no—
181C23×C4—22no—
182C23×C4—22no—
183C23×C4—28no—
184C23×C4—24no—
185C23×C4—28no—
186C23×C4—24no—
187C23×C4—24no—
188C23×C4—28no—
189C23×C4—28no—
190C23×C4—22no—
191C23×C4—416no—
192C23×C4—44no—
193C23×C4—44no—
194C23×C4C2×D414yes—
195C23×C4C2×D412yes—
196C23×C4C2×D411yescharacteristic
197C23×C4C2×D411yescharacteristic
198C23×C4C2414yes—
199C23×C4C2411yescharacteristic
200C2×Q16—232no—
201C2×Q16—232no—
202C2×Q16—416no—
203C2×Q16—464no—
204C2×SD16—232no—
205C2×SD16—216no—
206C2×SD16—432no—
207C22×C8—24no—
208C22×C8—24no—
209C22×C8—28no—
210C22×C8—24no—
211C22×C8C2×D418yes—
212C22×C8C2414yes—
213C22×C8C2414yes—
214C4⋊Q8—216no—
215C4⋊Q8—28no—
216C4⋊Q8—28no—
217C4⋊Q8—28no—
218C4⋊Q8—48no—
219C4⋊Q8C2×D4116yes—
220#123—2128no—
221C22⋊Q8—232no—
222C22⋊Q8—216no—
223C22⋊Q8—216no—
224C22⋊Q8—232no—
225C22⋊Q8—416no—
226C22⋊Q8—432no—
227#121—264no—
228C4×D4—216no—
229C4×D4—216no—
230C4×D4—28no—
231C4×D4—28no—
232C4×D4—28no—
233C4×D4C2×D4116yes—
234C2×C4⋊C4—216no—
235C2×C4⋊C4—264no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—28no—
238C2×C4⋊C4—28no—
239C2×C4⋊C4—24no—
240C2×C4⋊C4—28no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—216no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—24no—
249C2×C4⋊C4—416no—
250C2×C4⋊C4—44no—
251C2×C4⋊C4—44no—
252C2×C4⋊C4C2×D414yes—
253C2×C4⋊C4C2×D414yes—
254C2×C4⋊C4C2×D418yes—
255C2×C4⋊C4C2412yes—
256C2×C4⋊C4C2414yes—
257C2×C22⋊C4—216no—
258C2×C22⋊C4—28no—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—28no—
261C2×C22⋊C4—24no—
262C2×C22⋊C4—216no—
263C2×C22⋊C4—416no—
264C2×C22⋊C4C2×D418yes—
265C2×C42—24no—
266C2×C42—44no—
267C2×C42C2×D412yes—
268C2×C42C2×D414yes—
269C2×C42C2×D414yes—
270C2×C42C2412yes—
271C4⋊C8—28no—
272#103—232no—
273#103—216no—
274#102C2×D4132yescomplemented
275C22⋊C8—232no—
276C4×C8—28no—
277#95—24no—
278C24—24no—
279C24—28no—
280C24—22no—
281C24—24no—
282C24—28no—
283C24—24no—
284C24—24no—
285C24—28no—
286C24—42no—
287C24—42no—
288C24—44no—
289C24C22×D414yes—
290C24C22×D411yescharacteristic
291#41—464no—
292#41—432no—
293#41—4128no—
294#41—432no—
295C2×Q8—28no—
296C2×Q8—24no—
297C2×Q8—232no—
298C2×Q8—28no—
299C2×Q8—24no—
300C2×Q8—28no—
301C2×Q8—24no—
302C2×Q8—28no—
303C2×Q8—28no—
304C2×Q8—44no—
305C2×Q8—48no—
306C2×Q8—48no—
307C2×Q8—48no—
308C2×Q8—48no—
309C2×Q8—48no—
310C2×Q8—48no—
311C2×Q8—416no—
312C2×Q8C22×D418yes—
313C2×D4—232no—
314C2×D4—24no—
315C2×D4—28no—
316C2×D4—28no—
317C2×D4—28no—
318C2×D4—216no—
319C2×D4—28no—
320C2×D4—28no—
321C2×D4—22no—
322C2×D4—24no—
323C2×D4—432no—
324C2×D4—464no—
325C2×D4—416no—
326C2×D4#127116yes—
327C2×D4C22×D418yes—
328C2×D4C22×D414yes—
329C22×C4—24no—
330C22×C4—232no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—28no—
334C22×C4—28no—
335C22×C4—28no—
336C22×C4—24no—
337C22×C4—22no—
338C22×C4—24no—
339C22×C4—216no—
340C22×C4—28no—
341C22×C4—216no—
342C22×C4—28no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—28no—
346C22×C4—24no—
347C22×C4—432no—
348C22×C4—464no—
349C22×C4—48no—
350C22×C4—44no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—44no—
354C22×C4—48no—
355C22×C4—48no—
356C22×C4—416no—
357C22×C4—48no—
358C22×C4—48no—
359C22×C4—432no—
360C22×C4—44no—
361C22×C4—48no—
362C22×C4#12014yes—
363C22×C4#12014yes—
364C22×C4#13514yes—
365C22×C4#13714yes—
366C22×C4C22×D414yes—
367C22×C4C22×D412yes—
368C22×C4C22×D411yescharacteristic
369C22×C4C22×D412yes—
370C22×C4C22×D412yes—
371C22×C4C22×D412yes—
372C22×C4C22×D414yes—
373C22×C4H(5,𝔽2)14yes—
374C22×C4C2511yescharacteristic
375Q16—464no—
376SD16—432no—
377C2×C8—216no—
378C2×C8—24no—
379C2×C8—24no—
380C2×C8—28no—
381C2×C8—24no—
382C2×C8—48no—
383C2×C8C22×D418yes—
384C4⋊C4—232no—
385C4⋊C4—28no—
386C4⋊C4—216no—
387C4⋊C4—216no—
388C4⋊C4—24no—
389C4⋊C4—28no—
390C4⋊C4—22no—
391C4⋊C4—24no—
392C4⋊C4—432no—
393C4⋊C4—48no—
394C4⋊C4—48no—
395C4⋊C4C22×D418yes—
396C4⋊C4C22×D414yes—
397C22⋊C4—232no—
398C22⋊C4—216no—
399C22⋊C4—216no—
400C22⋊C4—432no—
401C42—48no—
402C42#12018yes—
403C42C22×D414yes—
404C42C22×D414yes—
405C23—24no—
406C23—216no—
407C23—28no—
408C23—24no—
409C23—28no—
410C23—24no—
411C23—24no—
412C23—28no—
413C23—48no—
414C23—48no—
415C23—416no—
416C23—416no—
417C23—42no—
418C23—42no—
419C23—44no—
420C23—48no—
421C23—48no—
422C23—48no—
423C23—416no—
424C23—416no—
425C23C2×#12012yes—
426C23D4214yes—
427C23C2×#13512yes—
428C23C2×#13712yes—
429C23#57814yes—
430C23C23×D411yescharacteristic
431Q8—216no—
432Q8—44no—
433Q8—44no—
434Q8—416no—
435Q8—44no—
436Q8—44no—
437Q8—48no—
438Q8—88no—
439D4—24no—
440D4—216no—
441D4—28no—
442D4—464no—
443D4—416no—
444D4C2×#12718yes—
445C2×C4—28no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—28no—
450C2×C4—28no—
451C2×C4—28no—
452C2×C4—464no—
453C2×C4—48no—
454C2×C4—416no—
455C2×C4—48no—
456C2×C4—48no—
457C2×C4—416no—
458C2×C4—44no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—44no—
464C2×C4—416no—
465C2×C4—48no—
466C2×C4—432no—
467C2×C4—44no—
468C2×C4—48no—
469C2×C4—88no—
470C2×C4#452116yescomplemented
471C2×C4C2×#12014yes—
472C2×C4C2×#12012yes—
473C2×C4C2×#12014yes—
474C2×C4C2×#12714yes—
475C2×C4#53514yes—
476C2×C4D4214yes—
477C2×C4D4218yes—
478C2×C4C2×#13514yes—
479C2×C4C2×#13714yes—
480C2×C4C23×D411yescharacteristic
481C2×C4C23×D412yes—
482C2×C4C23×D411yescharacteristic
483C2×C4C2×H(5,𝔽2)12yes—
484C8—28no—
485C8—44no—
486C22—28no—
487C22—48no—
488C22—48no—
489C22—432no—
490C22—44no—
491C22—44no—
492C22—48no—
493C22—44no—
494C22—48no—
495C22—44no—
496C22—44no—
497C22—816no—
498C22#243314yes—
499C22C2×#45214yes—
500C22#301114yes—
501C22#327618yes—
502C22#328318yes—
503C22C22×#12011yescharacteristic
504C22C2×D4212yes—
505C22C22×#13511yescharacteristic
506C22C22×#13711yescharacteristic
507C22C2×#57812yes—
508C4—24no—
509C4—44no—
510C4—48no—
511C4—48no—
512C4—44no—
513C4—84no—
514C4#243314yes—
515C4C2×#45218yescomplemented
516C4C22×#12711yescharacteristic
517C4C2×#53511yescharacteristic
518C4C2×D4212yes—
519C2—48no—
520C2—84no—
521C2#2575818yesdirect product factor
522C2C2×#243311yescharacteristic
523C2C22×#45211yescharacteristic
524C2C2×#301111yescharacteristic
525C2C2×#327612yes—
526C2C2×#328312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#547C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#494C2semidirect
3. C22×#461C2semidirect
4. C22×#452C2semidirect
5. C2×#2542C2semidirect
6. #25758C2direct (N × H)
7. C2×#2001C2semidirect
8. C2×#1981C2semidirect
9. C2×#1954C2semidirect
10. C2×C4×#102C2semidirect
28. C2×#494C22semidirect
30. C2×#461C22semidirect
32. C2×#452C22semidirect
40. #2542C22semidirect
45. #2001C22semidirect
46. #1981C22semidirect
47. #1954C22semidirect
48. C4×#102C22semidirect
130. C2×#102D4semidirect
274. #102C2×D4semidirect
470. C2×C4#452semidirect
515. C4C2×#452semidirect
521. C2#25758direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5472
C22×#4942
C22×#4612
C22×#4522
C2×#25422
#257582
C2×#20012
C2×#19812
C2×#19542
C2×C4×#1022