Finite Group Databasebeta

← C2×#21241 #6372015

Subgroups — C2×#21241 #6372015

Order 512.

5174 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#575C211yesmaximal, characteristic
2C22×#430C211yesmaximal, characteristic, complemented
3C23×#104C212yesmaximal, complemented
4C2×#2879C212yesmaximal, complemented
5C22×C4×M16C211yesmaximal, characteristic, complemented
6#21241C2116yesmaximal, direct product factor
7C2×#1975C214yesmaximal, complemented
8C2×#1974C214yesmaximal, complemented
9C23×#41C2212yes—
10C2×#575—28no—
11C2×#575—28no—
12C2×#575C418yescomplemented
13C2×#575C2218yes—
14C22×#137C414yescomplemented
15C22×AGL(1,ℤ/8)C414yescomplemented
16C22×#135C2214yes—
17C23×M16C2212yes—
18C23×M16C2211yescharacteristic
19C23×M16C2211yescharacteristic
20C23×C42C2211yescharacteristic
21C2×#430—28no—
22C2×#430C2218yescomplemented
23C22×#108C2214yescomplemented
24C22×#104—216no—
25C22×#104C2214yescomplemented
26C22×#104C2214yescomplemented
27C22×#104C22116yescomplemented
28#2879—28no—
29#2879C22116yescomplemented
30C2×#408—24no—
31C2×#408C2218yescomplemented
32C2×#407—24no—
33C2×C4×M16—28no—
34C2×C4×M16C2218yescomplemented
35C22×#97C2212yescomplemented
36C22×C4×C8C2212yescomplemented
37#1975C22132yescomplemented
38#1974C22132yescomplemented
39C22×#41—22no—
40C22×#41—24no—
41C22×#41—22no—
42C22×#41—24no—
43C22×#41—28no—
44C22×#41—28no—
45C22×#41—28no—
46C22×#41—28no—
47C22×#41C2×C414yes—
48C22×#41C2×C418yes—
49C22×#41C2314yes—
50C22×#41C2318yes—
51C23×Q8C2×C412yes—
52C23×D4—22no—
53C23×D4C2×C412yes—
54C24×C4—21no—
55C24×C4—22no—
56C24×C4C2311yescharacteristic
57#575—264no—
58#575—232no—
59#575—232no—
60C2×#137—232no—
61C2×#137C2×C4132yescomplemented
62C2×AGL(1,ℤ/8)—232no—
63C2×AGL(1,ℤ/8)C2×C4132yescomplemented
64C2×#135—216no—
65C2×#135—216no—
66C2×#135C2×C4116yescomplemented
67C2×#135C23116yes—
68C22×Q16C2×C414yescomplemented
69C22×SD16C2×C418yescomplemented
70C22×D8C2×C414yescomplemented
71C22×M16—24no—
72C22×M16—24no—
73C22×M16—22no—
74C22×M16—24no—
75C22×M16—28no—
76C22×M16—28no—
77C22×M16C2×C414yes—
78C22×M16C2×C414yes—
79C22×M16D414yes—
80C22×M16D414yes—
81C22×M16D418yes—
82C22×M16D418yes—
83C22×M16C2314yes—
84C22×M16C2318yes—
85C22×M16C2314yes—
86C22×M16C2314yes—
87C23×C8—22no—
88C23×C8C2312yes—
89C23×C8C2312yes—
90C22×C42—24no—
91C22×C42—21no—
92C22×C42—22no—
93C22×C42D418yes—
94C22×C42C2311yescharacteristic
95C22×C42C2311yescharacteristic
96C22×C42C2314yes—
97#430—232no—
98C2×#108—216no—
99C2×#108C23116yescomplemented
100C2×#104—216no—
101C2×#104—216no—
102C2×#104—264no—
103C2×#104C23116yescomplemented
104C2×#104C23116yescomplemented
105#408—232no—
106#408—216no—
107#408C23132yescomplemented
108#407—232no—
109C2×C22⋊C8—216no—
110C4×M16—232no—
111C2×#97—28no—
112C2×#97C2318yescomplemented
113C2×C4×C8—28no—
114C2×C4×C8C2318yescomplemented
115C25—22no—
116C25#4111yescharacteristic
117C2×#41—28no—
118C2×#41—28no—
119C2×#41—28no—
120C2×#41—28no—
121C2×#41—24no—
122C2×#41—24no—
123C2×#41—28no—
124C2×#41—216no—
125C2×#41—232no—
126C2×#41—216no—
127C2×#41—232no—
128C2×#41—28no—
129C2×#41—28no—
130C2×#41—216no—
131C2×#41—216no—
132C2×#41—28no—
133C2×#41—216no—
134C2×#41—28no—
135C2×#41—216no—
136C2×#41—48no—
137C2×#41—416no—
138C2×#41—48no—
139C2×#41—416no—
140C2×#41—48no—
141C2×#41—416no—
142C2×#41—48no—
143C2×#41—416no—
144C2×#41C22×C418yes—
145C2×#41C22×C4116yes—
146C2×#41C2418yes—
147C22×Q8—22no—
148C22×Q8—24no—
149C22×Q8—28no—
150C22×Q8—28no—
151C22×Q8C22×C414yes—
152C22×Q8C22×C418yes—
153C22×D4—24no—
154C22×D4—28no—
155C22×D4—24no—
156C22×D4—28no—
157C22×D4—28no—
158C22×D4—28no—
159C22×D4—22no—
160C22×D4—24no—
161C22×D4—48no—
162C22×D4—48no—
163C22×D4C22×C414yes—
164C22×D4C22×C418yes—
165C23×C4—21no—
166C23×C4—22no—
167C23×C4—28no—
168C23×C4—24no—
169C23×C4—21no—
170C23×C4—24no—
171C23×C4—28no—
172C23×C4—28no—
173C23×C4—24no—
174C23×C4—48no—
175C23×C4—48no—
176C23×C4—48no—
177C23×C4C22×C412yes—
178C23×C4C22×C412yes—
179C23×C4C2×D414yes—
180C23×C4C2×D414yes—
181C23×C4C2×D414yes—
182C23×C4C2×D412yes—
183C23×C4C2×D412yes—
184C23×C4#4111yescharacteristic
185C23×C4#4112yes—
186C23×C4#4114yes—
187C23×C4C2412yes—
188C23×C4C2411yescharacteristic
189#137—2128no—
190AGL(1,ℤ/8)—2128no—
191#135—264no—
192#135—232no—
193#135—232no—
194C2×Q16—216no—
195C2×Q16C22×C4116yescomplemented
196C2×SD16—232no—
197C2×SD16C22×C4132yescomplemented
198C2×D8—216no—
199C2×D8C22×C4116yescomplemented
200C2×M16—216no—
201C2×M16—216no—
202C2×M16—28no—
203C2×M16—28no—
204C2×M16—28no—
205C2×M16—24no—
206C2×M16—28no—
207C2×M16—216no—
208C2×M16—28no—
209C2×M16—216no—
210C2×M16—48no—
211C2×M16—416no—
212C2×M16C22⋊C4132yes—
213C2×M16C22⋊C4132yes—
214C2×M16C22×C4116yes—
215C2×M16C2×D4116yes—
216C2×M16C2×D4116yes—
217C2×M16C2×D4116yes—
218C2×M16C2418yes—
219C22×C8—24no—
220C22×C8—24no—
221C22×C8—28no—
222C22×C8—24no—
223C22×C8—48no—
224C22×C8C22×C414yes—
225C22×C8C22×C414yes—
226C22×C8C2×D414yes—
227C22×C8C2×D414yes—
228C22×C8C2×D418yes—
229C22×C8C2×D418yes—
230C22×C8C2414yes—
231C22×C8C2414yes—
232C2×C42—28no—
233C2×C42—216no—
234C2×C42—22no—
235C2×C42—22no—
236C2×C42—28no—
237C2×C42—21no—
238C2×C42—24no—
239C2×C42—21no—
240C2×C42C2×D414yes—
241C2×C42C2×D414yes—
242C2×C42C2×D4116yes—
243C2×C42C2412yes—
244C2×C42C2412yes—
245#108—232no—
246#104—232no—
247#104—232no—
248C22⋊C8—264no—
249#97—216no—
250C4×C8—216no—
251C24—24no—
252C24—28no—
253C24—44no—
254C24—48no—
255C24—88no—
256C24C4×D412yes—
257C24C4×D412yes—
258C24#12114yes—
259C24#12414yes—
260C24C2×#4111yescharacteristic
261C24C2×#4112yes—
262#41—216no—
263#41—232no—
264#41—232no—
265#41—216no—
266#41—28no—
267#41—28no—
268#41—28no—
269#41—28no—
270#41—48no—
271#41—416no—
272#41—48no—
273#41—416no—
274#41—48no—
275#41—416no—
276#41—416no—
277#41—48no—
278#41—432no—
279#41—432no—
280#41—432no—
281C2×Q8—28no—
282C2×Q8—24no—
283C2×Q8—28no—
284C2×Q8—216no—
285C2×Q8—28no—
286C2×Q8—216no—
287C2×Q8—48no—
288C2×Q8—416no—
289C2×Q8C23×C418yes—
290C2×D4—216no—
291C2×D4—28no—
292C2×D4—28no—
293C2×D4—28no—
294C2×D4—216no—
295C2×D4—28no—
296C2×D4—216no—
297C2×D4—28no—
298C2×D4—24no—
299C2×D4—48no—
300C2×D4—416no—
301C2×D4—48no—
302C2×D4—416no—
303C2×D4—416no—
304C2×D4—432no—
305C2×D4—48no—
306C2×D4—416no—
307C2×D4C23×C418yes—
308C22×C4—28no—
309C22×C4—24no—
310C22×C4—22no—
311C22×C4—28no—
312C22×C4—24no—
313C22×C4—216no—
314C22×C4—24no—
315C22×C4—22no—
316C22×C4—28no—
317C22×C4—216no—
318C22×C4—28no—
319C22×C4—432no—
320C22×C4—416no—
321C22×C4—44no—
322C22×C4—48no—
323C22×C4—48no—
324C22×C4—416no—
325C22×C4—48no—
326C22×C4—416no—
327C22×C4—416no—
328C22×C4—432no—
329C22×C4C2×C22⋊C418yes—
330C22×C4C2×C22⋊C418yes—
331C22×C4C4×D418yes—
332C22×C4C4×D418yes—
333C22×C4C4×D412yes—
334C22×C4C4×D414yes—
335C22×C4C4×D414yes—
336C22×C4C4×D412yes—
337C22×C4#12118yes—
338C22×C4#12118yes—
339C22×C4#12114yes—
340C22×C4#12118yes—
341C22×C4#12414yes—
342C22×C4#12418yes—
343C22×C4#12718yes—
344C22×C4#12718yes—
345C22×C4C23×C411yescharacteristic
346C22×C4C23×C411yescharacteristic
347C22×C4C23×C414yes—
348C22×C4C22×D412yes—
349C22×C4C22×D414yes—
350C22×C4C22×D412yes—
351C22×C4C22×D414yes—
352C22×C4C22×D412yes—
353C22×C4C22×D414yes—
354C22×C4C22×D414yes—
355C22×C4C22×D411yescharacteristic
356C22×C4C22×D411yescharacteristic
357C22×C4C2×#4111yescharacteristic
358C22×C4C2×#4112yes—
359C22×C4C2×#4112yes—
360C22×C4C2×#4114yes—
361C22×C4C2511yescharacteristic
362Q16—232no—
363SD16—264no—
364D8—232no—
365M16—232no—
366M16—28no—
367M16—28no—
368M16—416no—
369M16—48no—
370M16C2×C22⋊C4164yes—
371C2×C8—28no—
372C2×C8—28no—
373C2×C8—24no—
374C2×C8—24no—
375C2×C8—28no—
376C2×C8—48no—
377C2×C8—416no—
378C2×C8C2×C22⋊C4116yes—
379C2×C8C2×C22⋊C4116yes—
380C2×C8C23×C418yes—
381C2×C8C22×D418yes—
382C2×C8C22×D418yes—
383C2×C8C22×D418yes—
384C42—24no—
385C42—216no—
386C42—24no—
387C42—22no—
388C42—22no—
389C42C22×D414yes—
390C42C22×D414yes—
391C23—24no—
392C23—28no—
393C23—28no—
394C23—48no—
395C23—44no—
396C23—44no—
397C23—48no—
398C23—416no—
399C23—416no—
400C23—48no—
401C23—816no—
402C23—832no—
403C23#39018yes—
404C23#39018yes—
405C23C2×C4×D414yes—
406C23C2×C4×D411yescharacteristic
407C23C2×C4×D411yescharacteristic
408C23C2×#12112yes—
409C23C2×#12114yes—
410C23C2×#12412yes—
411C23C2×#12414yes—
412C23C22×#4111yescharacteristic
413Q8—28no—
414Q8—28no—
415Q8—416no—
416Q8—48no—
417D4—28no—
418D4—28no—
419D4—48no—
420D4—48no—
421D4—432no—
422D4—416no—
423D4—416no—
424D4—48no—
425C2×C4—28no—
426C2×C4—216no—
427C2×C4—24no—
428C2×C4—28no—
429C2×C4—24no—
430C2×C4—432no—
431C2×C4—44no—
432C2×C4—48no—
433C2×C4—416no—
434C2×C4—48no—
435C2×C4—48no—
436C2×C4—48no—
437C2×C4—416no—
438C2×C4—432no—
439C2×C4#39018yes—
440C2×C4#390116yes—
441C2×C4#390116yes—
442C2×C4#39018yes—
443C2×C4C22×C22⋊C412yes—
444C2×C4C22×C22⋊C412yes—
445C2×C4C22×C22⋊C418yes—
446C2×C4C2×C4×D412yes—
447C2×C4C2×C4×D418yes—
448C2×C4C2×C4×D412yes—
449C2×C4C2×C4×D411yescharacteristic
450C2×C4C2×C4×D414yes—
451C2×C4C2×C4×D411yescharacteristic
452C2×C4C2×#12112yes—
453C2×C4C2×#12112yes—
454C2×C4C2×#12118yes—
455C2×C4C2×#12112yes—
456C2×C4C2×#12114yes—
457C2×C4C2×#12412yes—
458C2×C4C2×#12414yes—
459C2×C4C2×#12712yes—
460C2×C4C2×#12718yes—
461C2×C4C2×#12712yes—
462C2×C4C24×C411yescharacteristic
463C2×C4C23×D411yescharacteristic
464C2×C4C23×D411yescharacteristic
465C2×C4C23×D411yescharacteristic
466C2×C4C23×D411yescharacteristic
467C2×C4C22×#4111yescharacteristic
468C8—28no—
469C8—48no—
470C8C22×C22⋊C4116yes—
471C22—22no—
472C22—28no—
473C22—22no—
474C22—24no—
475C22—216no—
476C22—24no—
477C22—44no—
478C22—44no—
479C22—48no—
480C22—416no—
481C22—48no—
482C22—832no—
483C22—816no—
484C22C2×#39018yes—
485C22C2×#39012yes—
486C22C2×#39012yes—
487C22#295614yes—
488C22C22×C4×D411yescharacteristic
489C22C22×#12111yescharacteristic
490C22C22×#12411yescharacteristic
491C4—28no—
492C4—44no—
493C4—48no—
494C4C2×#39012yes—
495C4C2×#39018yes—
496C4C2×#39012yes—
497C4C23×C22⋊C411yescharacteristic
498C4C22×C4×D411yescharacteristic
499C4C22×#12111yescharacteristic
500C4C22×#12711yescharacteristic
501C2—21no—
502C2—28no—
503C2—21no—
504C2—22no—
505C2—88no—
506C2#2124114yesdirect product factor
507C2C22×#39011yescharacteristic
508C2C2×#295612yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#575C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×M16 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#430C2semidirect
3. C23×#104C2semidirect
4. C2×#2879C2semidirect
5. C22×C4×M16C2semidirect
6. #21241C2direct (N × H)
7. C2×#1975C2semidirect
8. C2×#1974C2semidirect
12. C2×#575C4semidirect
14. C22×#137C4semidirect
15. C22×AGL(1,ℤ/8)C4semidirect
22. C2×#430C22semidirect
23. C22×#108C22semidirect
25. C22×#104C22semidirect
26. C22×#104C22semidirect
27. C22×#104C22semidirect
29. #2879C22semidirect
31. C2×#408C22semidirect
34. C2×C4×M16C22semidirect
35. C22×#97C22semidirect
36. C22×C4×C8C22semidirect
37. #1975C22semidirect
38. #1974C22semidirect
61. C2×#137C2×C4semidirect
63. C2×AGL(1,ℤ/8)C2×C4semidirect
66. C2×#135C2×C4semidirect
68. C22×Q16C2×C4semidirect
69. C22×SD16C2×C4semidirect
70. C22×D8C2×C4semidirect
99. C2×#108C23semidirect
103. C2×#104C23semidirect
104. C2×#104C23semidirect
107. #408C23semidirect
112. C2×#97C23semidirect
114. C2×C4×C8C23semidirect
195. C2×Q16C22×C4semidirect
197. C2×SD16C22×C4semidirect
199. C2×D8C22×C4semidirect
506. C2#21241direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5752
C22×#4302
C23×#1042
C2×#28792
C22×C4×M162
#212412
C2×#19752
C2×#19742