Finite Group Databasebeta

← C2×#25738 #6443321

Subgroups — C2×#25738 #6443321

Order 512.

5278 conjugacy classes of subgroups.

The subgroup lattice has 536 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3496C211yesmaximal, characteristic
2C2×#3152C212yesmaximal, complemented
3C22×#455C214yesmaximal, complemented
4C2×#2547C211yesmaximal, characteristic, complemented
5#25738C2116yesmaximal, direct product factor
6C2×#2007C214yesmaximal, complemented
7C2×#1980C212yesmaximal, complemented
8C2×C4×#100C211yesmaximal, characteristic, complemented
9C22×H(5,𝔽2)C2212yes—
10C22×#137C2218yescomplemented
11#3496—28no—
12#3496—24no—
13#3496C2218yes—
14C2×#547—22no—
15C2×#546—24no—
16C2×D42—22no—
17C2×#537C2212yes—
18C2×#534—22no—
19C2×#532C2212yes—
20C22×C4⋊Q8C2211yescharacteristic, complemented
21C22×#124C2212yes—
22C22×#121—22no—
23C22×C4×D4C2211yescharacteristic
24#3152—28no—
25#3152C22116yescomplemented
26C2×#497—24no—
27C2×#494—22no—
28C2×#492—22no—
29C2×#455—232no—
30C2×#455C22132yescomplemented
31C22×#104C2218yescomplemented
32C22×#100C2212yes—
33C2×C4×M16C2212yescomplemented
34#2547—24no—
35#2547C2218yescomplemented
36C2×#397—22no—
37C2×#391C2212yescomplemented
38C2×#380—22no—
39C2×C4×C4⋊C4C2211yescharacteristic, complemented
40#2007C22132yescomplemented
41#1980C22116yescomplemented
42C4×#100C2218yescomplemented
43C2×#343C2212yescomplemented
44C2×H(5,𝔽2)—28no—
45C2×H(5,𝔽2)—24no—
46C2×H(5,𝔽2)—216no—
47C2×H(5,𝔽2)—48no—
48C2×H(5,𝔽2)C2318yes—
49C22×#41—24no—
50C22×#41C2314yes—
51C23×Q8C2312yes—
52C23×D4—24no—
53C23×D4—22no—
54C23×D4—24no—
55C23×D4C2311yescharacteristic
56C24×C4D412yes—
57C2×#137—216no—
58C2×#137—232no—
59C2×#137—416no—
60C2×#137C23132yescomplemented
61C22×Q16—28no—
62C22×SD16—28no—
63C22×M16C2314yes—
64#547—216no—
65#547—216no—
66#546—232no—
67#546—232no—
68D42—216no—
69D42—216no—
70#537—28no—
71#537—24no—
72#537C2318yes—
73#534—216no—
74#534—216no—
75#532—24no—
76#532—24no—
77#532D418yes—
78#532C2318yes—
79C2×C4⋊Q8—22no—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8—22no—
82C2×C4⋊Q8—24no—
83C2×C4⋊Q8D412yes—
84C2×C4⋊Q8C2314yescomplemented
85C2×#127D412yes—
86C2×#124—24no—
87C2×#124—216no—
88C2×#124D414yes—
89C2×#124C2318yes—
90C2×#123—28no—
91C2×C22⋊Q8—24no—
92C2×#121—24no—
93C2×#121—24no—
94C2×#121—216no—
95C2×#121—24no—
96C2×#121—22no—
97C2×#121—24no—
98C2×#121—216no—
99C2×#121—22no—
100C2×#120—28no—
101C2×C4×D4—22no—
102C2×C4×D4—22no—
103C2×C4×D4—24no—
104C2×C4×D4—22no—
105C2×C4×D4—22no—
106C2×C4×D4D414yes—
107C2×C4×D4C2314yes—
108C22×C4⋊C4—22no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—21no—
111C22×C4⋊C4—21no—
112C22×C4⋊C4C2311yescharacteristic
113C22×C22⋊C4—24no—
114C22×C22⋊C4—24no—
115C22×C22⋊C4D412yes—
116C22×C42C2312yes—
117C22×C42C2311yescharacteristic
118#497—232no—
119#494—216no—
120#492—216no—
121#455—2128no—
122C2×#104—232no—
123C2×#104C23132yescomplemented
124C2×#100D4116yescomplemented
125C2×#100C2318yes—
126C4×M16—24no—
127C4×M16C2318yescomplemented
128C2×#97—22no—
129C2×C4×C8—22no—
130#397—216no—
131#391—24no—
132#391C2318yescomplemented
133#380—216no—
134C4×C4⋊C4—22no—
135C4×C4⋊C4C2314yescomplemented
136C2×#95—21no—
137C2×#95—24no—
138#343C2318yescomplemented
139C25—24no—
140C25C2×D412yes—
141H(5,𝔽2)—232no—
142H(5,𝔽2)—416no—
143H(5,𝔽2)—464no—
144H(5,𝔽2)—416no—
145H(5,𝔽2)—416no—
146C2×#41—216no—
147C2×#41—216no—
148C2×#41—24no—
149C2×#41—24no—
150C2×#41—216no—
151C2×#41—216no—
152C2×#41—432no—
153C2×#41C2×D418yes—
154C2×#41C2418yes—
155C22×Q8—22no—
156C22×Q8—28no—
157C22×Q8—24no—
158C22×Q8—24no—
159C22×Q8—28no—
160C22×Q8C2×D414yes—
161C22×Q8C2414yes—
162C22×D4—28no—
163C22×D4—216no—
164C22×D4—216no—
165C22×D4—24no—
166C22×D4—216no—
167C22×D4—24no—
168C22×D4—216no—
169C22×D4—216no—
170C22×D4—22no—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4—24no—
175C22×D4—432no—
176C22×D4—416no—
177C22×D4—416no—
178C22×D4—88no—
179C22×D4C2×D414yes—
180C22×D4C2×D412yes—
181C22×D4C2×D418yes—
182C22×D4C2412yes—
183C23×C4—24no—
184C23×C4—22no—
185C23×C4—24no—
186C23×C4—22no—
187C23×C4—24no—
188C23×C4—22no—
189C23×C4—22no—
190C23×C4—48no—
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D412yes—
193C23×C4C2×D418yes—
194C23×C4C2×D411yescharacteristic
195C23×C4C2411yescharacteristic
196#137—264no—
197#137—432no—
198#137—464no—
199C2×Q16—232no—
200C2×Q16—432no—
201C2×SD16—232no—
202C2×SD16—432no—
203C2×M16—24no—
204C2×M16—28no—
205C2×M16C2×D4116yescomplemented
206C2×M16C2418yes—
207C22×C8—24no—
208C4⋊Q8—24no—
209C4⋊Q8—28no—
210C4⋊Q8—28no—
211C4⋊Q8—44no—
212C4⋊Q8—44no—
213C4⋊Q8C2×D418yes—
214#127—24no—
215#127C2×D418yes—
216#124—232no—
217#124—28no—
218#124—416no—
219#124C2×D4116yes—
220#123—264no—
221C22⋊Q8—216no—
222C22⋊Q8—216no—
223#121—216no—
224#121—232no—
225#121—232no—
226#121—216no—
227#121—216no—
228#121—28no—
229#121—28no—
230#121—28no—
231#121—216no—
232#121—28no—
233#120—264no—
234C4×D4—28no—
235C4×D4—28no—
236C4×D4—28no—
237C4×D4—28no—
238C4×D4—28no—
239C4×D4—28no—
240C4×D4—28no—
241C4×D4—28no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—216no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—24no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—44no—
252C2×C4⋊C4—42no—
253C2×C4⋊C4—42no—
254C2×C4⋊C4—42no—
255C2×C4⋊C4—41no—
256C2×C4⋊C4—41no—
257C2×C4⋊C4C2×D412yes—
258C2×C4⋊C4C2412yes—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—232no—
261C2×C22⋊C4—24no—
262C2×C22⋊C4—24no—
263C2×C22⋊C4—24no—
264C2×C22⋊C4—24no—
265C2×C22⋊C4—216no—
266C2×C22⋊C4—416no—
267C2×C22⋊C4C2×D418yes—
268C2×C42—28no—
269C2×C42—22no—
270C2×C42C2×D412yes—
271C2×C42C2×D412yes—
272C2×C42C2×D412yes—
273C2×C42C2×D414yes—
274C2×C42C2414yes—
275C2×C42C2412yes—
276#104—264no—
277#100C2×D4132yescomplemented
278#97—28no—
279C4×C8—28no—
280#95—24no—
281#95—216no—
282C24—22no—
283C24—22no—
284C24—24no—
285C24—216no—
286C24—24no—
287C24—44no—
288C24—44no—
289C24—416no—
290C24—88no—
291C24—88no—
292C24#12718yes—
293C24C22×D411yescharacteristic
294C24C22×D414yes—
295#41—232no—
296#41—216no—
297#41—216no—
298#41—464no—
299#41—464no—
300#41—48no—
301#41—48no—
302#41—416no—
303C2×Q8—24no—
304C2×Q8—216no—
305C2×Q8—28no—
306C2×Q8—28no—
307C2×Q8—28no—
308C2×Q8—44no—
309C2×Q8—44no—
310C2×Q8—44no—
311C2×Q8—416no—
312C2×Q8—416no—
313C2×Q8C22×D418yes—
314C2×D4—232no—
315C2×D4—28no—
316C2×D4—28no—
317C2×D4—216no—
318C2×D4—24no—
319C2×D4—28no—
320C2×D4—24no—
321C2×D4—28no—
322C2×D4—24no—
323C2×D4—216no—
324C2×D4—216no—
325C2×D4—216no—
326C2×D4—24no—
327C2×D4—24no—
328C2×D4—464no—
329C2×D4—464no—
330C2×D4—432no—
331C2×D4—432no—
332C2×D4—464no—
333C2×D4—48no—
334C2×D4—432no—
335C2×D4—48no—
336C2×D4—48no—
337C2×D4—84no—
338C2×D4—832no—
339C2×D4—88no—
340C2×D4#12718yes—
341C2×D4C22×D418yes—
342C2×D4C22×D418yes—
343C22×C4—24no—
344C22×C4—216no—
345C22×C4—22no—
346C22×C4—24no—
347C22×C4—22no—
348C22×C4—28no—
349C22×C4—28no—
350C22×C4—28no—
351C22×C4—28no—
352C22×C4—24no—
353C22×C4—24no—
354C22×C4—42no—
355C22×C4—416no—
356C22×C4—416no—
357C22×C4—416no—
358C22×C4—48no—
359C22×C4—44no—
360C22×C4—44no—
361C22×C4—44no—
362C22×C4—42no—
363C22×C4—42no—
364C22×C4—44no—
365C22×C4—44no—
366C22×C4—44no—
367C22×C4—88no—
368C22×C4—84no—
369C22×C4#12012yes—
370C22×C4#12012yes—
371C22×C4#12011yescharacteristic
372C22×C4#12012yes—
373C22×C4#12011yescharacteristic
374C22×C4C22×D412yes—
375C22×C4C22×D414yes—
376C22×C4C22×D412yes—
377C22×C4C22×D411yescharacteristic
378C22×C4C22×D412yes—
379C22×C4C22×D412yes—
380C22×C4C22×D414yes—
381C22×C4H(5,𝔽2)14yes—
382C22×C4C2511yescharacteristic
383Q16—464no—
384SD16—464no—
385M16—216no—
386M16—28no—
387M16C22×D4116yescomplemented
388C2×C8—216no—
389C2×C8—28no—
390C4⋊C4—216no—
391C4⋊C4—28no—
392C4⋊C4—24no—
393C4⋊C4—28no—
394C4⋊C4—24no—
395C4⋊C4—48no—
396C4⋊C4—48no—
397C4⋊C4—44no—
398C4⋊C4—44no—
399C22⋊C4—232no—
400C22⋊C4—216no—
401C22⋊C4—216no—
402C22⋊C4—216no—
403C22⋊C4—432no—
404C42—28no—
405C42—44no—
406C42#12014yes—
407C42#12014yes—
408C42C22×D414yes—
409C42C22×D414yes—
410C23—22no—
411C23—22no—
412C23—24no—
413C23—28no—
414C23—24no—
415C23—28no—
416C23—28no—
417C23—44no—
418C23—416no—
419C23—44no—
420C23—432no—
421C23—44no—
422C23—44no—
423C23—48no—
424C23—48no—
425C23—48no—
426C23—82no—
427C23—88no—
428C23—82no—
429C23—816no—
430C23—816no—
431C23—1632no—
432C23C2×#12011yescharacteristic
433C23C2×#12011yescharacteristic
434C23C2×#12712yes—
435C23C2×#12718yes—
436C23#53512yes—
437C23C23×D411yescharacteristic
438Q8—216no—
439Q8—48no—
440Q8—416no—
441Q8—88no—
442D4—216no—
443D4—216no—
444D4—216no—
445D4—464no—
446D4—48no—
447D4—48no—
448D4—416no—
449D4—48no—
450D4—416no—
451D4—88no—
452D4—816no—
453C2×C4—22no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—28no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—432no—
462C2×C4—48no—
463C2×C4—44no—
464C2×C4—416no—
465C2×C4—416no—
466C2×C4—416no—
467C2×C4—44no—
468C2×C4—44no—
469C2×C4—44no—
470C2×C4—44no—
471C2×C4—44no—
472C2×C4—44no—
473C2×C4—44no—
474C2×C4—88no—
475C2×C4—82no—
476C2×C4—88no—
477C2×C4—84no—
478C2×C4—84no—
479C2×C4#45514yescomplemented
480C2×C4C2×#12014yes—
481C2×C4C2×#12012yes—
482C2×C4C2×#12012yes—
483C2×C4C2×#12012yes—
484C2×C4C2×#12712yes—
485C2×C4#53512yes—
486C2×C4D4218yes—
487C2×C4D4218yes—
488C2×C4C23×D412yes—
489C2×C4C23×D412yes—
490C2×C4C2×H(5,𝔽2)12yes—
491C8—216no—
492C22—24no—
493C22—24no—
494C22—21no—
495C22—21no—
496C22—21no—
497C22—21no—
498C22—28no—
499C22—48no—
500C22—416no—
501C22—44no—
502C22—44no—
503C22—48no—
504C22—48no—
505C22—48no—
506C22—84no—
507C22—88no—
508C22—816no—
509C22—1632no—
510C22#243312yes—
511C22#243312yes—
512C22C2×#45512yes—
513C22#302212yes—
514C22C22×#12011yescharacteristic
515C22C22×#12711yescharacteristic
516C22C2×#53511yescharacteristic
517C4—22no—
518C4—24no—
519C4—48no—
520C4—44no—
521C4—84no—
522C4—84no—
523C4#243314yes—
524C4C2×#45514yescomplemented
525C4C2×D4214yes—
526C2—21no—
527C2—21no—
528C2—22no—
529C2—48no—
530C2—88no—
531C2#2573814yesdirect product factor
532C2C2×#243311yescharacteristic
533C2C22×#45511yescharacteristic
534C2C2×#302211yescharacteristic
subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3496C2
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
2. C2×#3152C2semidirect
3. C22×#455C2semidirect
4. C2×#2547C2semidirect
5. #25738C2direct (N × H)
6. C2×#2007C2semidirect
7. C2×#1980C2semidirect
8. C2×C4×#100C2semidirect
10. C22×#137C22semidirect
20. C22×C4⋊Q8C22semidirect
25. #3152C22semidirect
30. C2×#455C22semidirect
31. C22×#104C22semidirect
33. C2×C4×M16C22semidirect
35. #2547C22semidirect
37. C2×#391C22semidirect
39. C2×C4×C4⋊C4C22semidirect
40. #2007C22semidirect
41. #1980C22semidirect
42. C4×#100C22semidirect
43. C2×#343C22semidirect
60. C2×#137C23semidirect
84. C2×C4⋊Q8C23semidirect
123. C2×#104C23semidirect
124. C2×#100D4semidirect
127. C4×M16C23semidirect
132. #391C23semidirect
135. C4×C4⋊C4C23semidirect
138. #343C23semidirect
205. C2×M16C2×D4semidirect
277. #100C2×D4semidirect
387. M16C22×D4semidirect
479. C2×C4#455semidirect
524. C4C2×#455semidirect
531. C2#25738direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34962
C2×#31522
C22×#4552
C2×#25472
#257382
C2×#20072
C2×#19802
C2×C4×#1002