Finite Group Databasebeta

← C2×#21549 #6372895

Subgroups — C2×#21549 #6372895

Order 512.

2830 conjugacy classes of subgroups.

The subgroup lattice has 555 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3054C211yesmaximal, characteristic
2C22×#443C211yesmaximal, characteristic, complemented
3C2×#2930C212yesmaximal, complemented
4C22×C4×M16C211yesmaximal, characteristic, complemented
5#21549C2116yesmaximal, direct product factor
6C2×#1975C211yesmaximal, characteristic, complemented
7C2×#1946C211yesmaximal, characteristic, complemented
8C2×#1937C212yesmaximal, complemented
9C2×#1896C212yesmaximal, complemented
10C2×#1811C211yesmaximal, characteristic, complemented
11C2×#1772C211yesmaximal, characteristic, complemented
12C2×#1765C212yesmaximal, complemented
13C22×#135C2211yescharacteristic
14C22×#131C2212yes—
15C23×M16C2211yescharacteristic
16C23×M16C2211yescharacteristic
17C2×#525C2212yes—
18C23×C42C2211yescharacteristic
19#3054C418yescomplemented
20#3054C2218yes—
21C2×#470C412yescomplemented
22C2×#469C412yescomplemented
23C2×#468C414yescomplemented
24C2×#443—28no—
25C2×#443C2218yescomplemented
26#2930—28no—
27#2930C22116yescomplemented
28C2×#436—24no—
29C2×#435—24no—
30C22×#108C2211yescharacteristic
31C22×#108C2211yescharacteristic
32C2×#427C2211yescharacteristic
33C2×#424C2212yes—
34C22×#104C2212yes—
35C22×#104C2212yes—
36C2×#416C2212yes—
37C2×#408C2212yes—
38C2×#407C2212yes—
39C2×#405C2212yes—
40C2×C4×M16—28no—
41C2×C4×M16C2218yescomplemented
42C22×#97C2211yescharacteristic
43C22×#97C2211yescharacteristic
44C22×C4×C8C2211yescharacteristic
45C22×C4×C8C2211yescharacteristic
46#1975C2218yescomplemented
47#1946C2218yescomplemented
48#1937C22116yescomplemented
49#1896C22116yescomplemented
50#1811C2218yescomplemented
51#1772C2218yescomplemented
52#1765C22116yescomplemented
53C2×#341C2212yes—
54C2×#339C2212yes—
55C2×#339C2212yes—
56C22×#41C2312yes—
57C24×C4—21no—
58C24×C4C2311yescharacteristic
59C2×#135—24no—
60C2×#135—24no—
61C2×#135C2×C414yescomplemented
62C2×#135C2314yes—
63C22×Q16C2×C411yescharacteristic, complemented
64C22×SD16C2×C412yescomplemented
65C22×D8C2×C411yescharacteristic, complemented
66C2×#131—24no—
67C2×#131—28no—
68C2×#131—28no—
69C2×#131C2318yes—
70C22×M16—24no—
71C22×M16—24no—
72C22×M16—22no—
73C22×M16—24no—
74C22×M16—24no—
75C22×M16C2×C412yes—
76C22×M16C2×C412yes—
77C22×M16C2×C414yes—
78C22×M16D412yes—
79C22×M16D412yes—
80C22×M16D414yes—
81C22×M16C2312yes—
82C22×M16C2312yes—
83C22×M16C2314yes—
84C22×M16C2314yes—
85C23×C8—22no—
86C23×C8C2311yescharacteristic
87C23×C8C2311yescharacteristic
88C23×C8C2311yescharacteristic
89C23×C8C2311yescharacteristic
90#525—24no—
91#525—24no—
92#525C2×C418yes—
93#525C2318yes—
94C2×#123—22no—
95C2×C22⋊Q8C2×C414yes—
96C2×#121C2×C414yes—
97C2×#120—22no—
98C2×C4×D4—24no—
99C2×#117C2312yes—
100C22×C42—21no—
101C22×C42—22no—
102C22×C42—24no—
103C22×C42—24no—
104C22×C42C2314yes—
105C22×C42C2311yescharacteristic
106C22×C42C2311yescharacteristic
107#470C2×C4116yescomplemented
108#469C2×C4116yescomplemented
109#468C2×C4132yescomplemented
110#443—232no—
111#436—232no—
112#435—232no—
113C2×#108—24no—
114C2×#108—24no—
115C2×#108C2314yes—
116C2×#108C2314yes—
117#427C2×C414yescomplemented
118#427C2314yes—
119C2×#107C2×C412yescomplemented
120C2×#106C2×C412yescomplemented
121#424—24no—
122#424C2318yes—
123C2×C4⋊C8—24no—
124C2×#104—28no—
125C2×#104—28no—
126C2×#104C2318yes—
127C2×#104C2318yes—
128#416C2×C418yescomplemented
129#416C2318yes—
130C2×#103C2×C414yescomplemented
131C2×#102C2×C414yescomplemented
132#408—24no—
133#408C2318yes—
134#407—24no—
135#407C2318yes—
136C2×C22⋊C8—24no—
137C2×C22⋊C8—24no—
138#405—24no—
139#405C2318yes—
140C4×M16—232no—
141C2×#97—24no—
142C2×#97—24no—
143C2×#97—22no—
144C2×#97C2314yes—
145C2×#97C2314yes—
146C2×C4×C8—22no—
147C2×C4×C8—24no—
148C2×C4×C8D418yescomplemented
149C2×C4×C8C2314yes—
150C2×C4×C8C2314yes—
151#341C2318yes—
152#339C2318yes—
153#339C2318yes—
154C25#4111yescharacteristic
155C2×#41—22no—
156C2×#41—22no—
157C2×#41—24no—
158C2×#41—24no—
159C2×#41—24no—
160C2×#41—24no—
161C2×#41C22×C414yes—
162C2×#41C2414yes—
163C22×Q8C22×C412yes—
164C22×D4—22no—
165C22×D4—24no—
166C22×D4C22×C412yes—
167C23×C4—21no—
168C23×C4—22no—
169C23×C4—22no—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—28no—
173C23×C4—24no—
174C23×C4—21no—
175C23×C4—22no—
176C23×C4—48no—
177C23×C4C22×C412yes—
178C23×C4C22×C412yes—
179C23×C4C2×D412yes—
180C23×C4C2×D412yes—
181C23×C4#4111yescharacteristic
182C23×C4#4112yes—
183C23×C4C2412yes—
184C23×C4C2411yescharacteristic
185#135—216no—
186#135—28no—
187#135—28no—
188C2×Q16—24no—
189C2×Q16C22×C414yescomplemented
190C2×SD16—28no—
191C2×SD16C22×C418yescomplemented
192C2×D8—24no—
193C2×D8C22×C414yescomplemented
194#131—216no—
195#131—216no—
196#131—416no—
197C2×M16—22no—
198C2×M16—22no—
199C2×M16—28no—
200C2×M16—28no—
201C2×M16—216no—
202C2×M16—28no—
203C2×M16—28no—
204C2×M16—216no—
205C2×M16—28no—
206C2×M16—28no—
207C2×M16—28no—
208C2×M16—28no—
209C2×M16—28no—
210C2×M16—24no—
211C2×M16—24no—
212C2×M16—24no—
213C2×M16—24no—
214C2×M16—48no—
215C2×M16C22×C418yes—
216C2×M16C22×C418yes—
217C2×M16C2×D418yes—
218C2×M16C2×D418yes—
219C2×M16C2414yes—
220C2×M16C2414yes—
221C22×C8—22no—
222C22×C8—22no—
223C22×C8—22no—
224C22×C8—22no—
225C22×C8—22no—
226C22×C8—22no—
227C22×C8—28no—
228C22×C8—48no—
229C22×C8C22×C412yes—
230C22×C8C22×C412yes—
231C22×C8C22×C411yescharacteristic
232C22×C8C22×C411yescharacteristic
233C22×C8C22×C412yes—
234C22×C8C2×D412yes—
235C22×C8C2×D412yes—
236C22×C8C2×D414yes—
237C22×C8C2×D414yes—
238C22×C8C2×D412yes—
239C22×C8C2×D411yescharacteristic
240C22×C8C2×D411yescharacteristic
241C22×C8#4114yes—
242C22×C8#4114yes—
243C22×C8C2412yes—
244C22×C8C2412yes—
245C22×C8C2412yes—
246C22×C8C2412yes—
247#123—28no—
248#123—28no—
249C22⋊Q8—28no—
250C22⋊Q8C22×C4116yes—
251#121—28no—
252#121C22×C4116yes—
253#120—28no—
254#120—28no—
255C4×D4—216no—
256C4×D4—216no—
257#117—22no—
258#117—22no—
259#117C22×C414yes—
260#117C2414yes—
261C2×C4⋊C4—24no—
262C2×C4⋊C4C22×C414yes—
263C2×C22⋊C4—24no—
264C2×C22⋊C4—22no—
265C2×C22⋊C4—24no—
266C2×C42—28no—
267C2×C42—216no—
268C2×C42—22no—
269C2×C42—22no—
270C2×C42—24no—
271C2×C42—21no—
272C2×C42—22no—
273C2×C42—21no—
274C2×C42—28no—
275C2×C42—28no—
276C2×C42C2×D414yes—
277C2×C42#4114yes—
278C2×C42C2412yes—
279C2×C42C2412yes—
280#108—28no—
281#108—28no—
282#107C22×C418yescomplemented
283#106C22×C418yescomplemented
284C4⋊C8—216no—
285#104—216no—
286#104—216no—
287#103C22×C4116yescomplemented
288#102C22×C4116yescomplemented
289C22⋊C8—216no—
290C22⋊C8—216no—
291#97—28no—
292#97—28no—
293#97—28no—
294C4×C8—28no—
295C4×C8—28no—
296C4×C8C2×D4116yescomplemented
297C24—22no—
298C24—22no—
299C24—22no—
300C24—44no—
301C24C4×D412yes—
302C24C4×D412yes—
303C24C2×#4111yescharacteristic
304C24C2×#4112yes—
305#41—28no—
306#41—28no—
307#41—24no—
308#41—24no—
309#41—24no—
310#41—24no—
311#41—44no—
312#41—44no—
313#41—44no—
314#41—44no—
315C2×Q8—22no—
316C2×Q8—24no—
317C2×Q8—24no—
318C2×Q8C23×C414yes—
319C2×D4—24no—
320C2×D4—24no—
321C2×D4—216no—
322C2×D4—24no—
323C2×D4—22no—
324C2×D4—24no—
325C2×D4—44no—
326C2×D4—44no—
327C2×D4—88no—
328C2×D4C23×C414yes—
329C22×C4—28no—
330C22×C4—22no—
331C22×C4—24no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—216no—
349C22×C4—24no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—24no—
354C22×C4—24no—
355C22×C4—416no—
356C22×C4—432no—
357C22×C4—44no—
358C22×C4—44no—
359C22×C4—44no—
360C22×C4C4×D412yes—
361C22×C4C4×D414yes—
362C22×C4C4×D414yes—
363C22×C4C4×D412yes—
364C22×C4C23×C414yes—
365C22×C4C23×C411yescharacteristic
366C22×C4C23×C411yescharacteristic
367C22×C4C22×D414yes—
368C22×C4C22×D412yes—
369C22×C4C22×D411yescharacteristic
370C22×C4C22×D411yescharacteristic
371C22×C4C2×#4112yes—
372C22×C4C2×#4111yescharacteristic
373C22×C4C2×#4112yes—
374C22×C4C2×#4112yes—
375C22×C4C2×#4112yes—
376C22×C4C2511yescharacteristic
377Q16—28no—
378SD16—216no—
379D8—28no—
380M16—216no—
381M16—216no—
382M16—216no—
383M16—216no—
384M16—24no—
385M16—24no—
386M16—24no—
387M16—24no—
388M16—44no—
389M16—44no—
390M16—416no—
391C2×C8—24no—
392C2×C8—24no—
393C2×C8—24no—
394C2×C8—24no—
395C2×C8—22no—
396C2×C8—22no—
397C2×C8—22no—
398C2×C8—22no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8—44no—
402C2×C8—44no—
403C2×C8—416no—
404C2×C8C4×D414yes—
405C2×C8C4×D414yes—
406C2×C8C4×D418yes—
407C2×C8#12114yes—
408C2×C8#12114yes—
409C2×C8#12118yes—
410C2×C8C23×C414yes—
411C2×C8C23×C412yes—
412C2×C8C23×C412yes—
413C2×C8C22×D414yes—
414C2×C8C22×D414yes—
415C2×C8C22×D412yes—
416C2×C8C22×D414yes—
417C2×C8C22×D412yes—
418C2×C8C2×#4114yes—
419C2×C8C2×#4114yes—
420C4⋊C4—216no—
421C4⋊C4—24no—
422C4⋊C4C23×C418yes—
423C22⋊C4—24no—
424C22⋊C4—216no—
425C22⋊C4—24no—
426C22⋊C4—216no—
427C42—216no—
428C42—24no—
429C42—24no—
430C42—24no—
431C42—24no—
432C42—22no—
433C42—22no—
434C42C22×D414yes—
435C42C2×#4114yes—
436C23—24no—
437C23—22no—
438C23—22no—
439C23—28no—
440C23—24no—
441C23—24no—
442C23—24no—
443C23—44no—
444C23—44no—
445C23—48no—
446C23—48no—
447C23—48no—
448C23—44no—
449C23C2×C4×D414yes—
450C23C2×C4×D411yescharacteristic
451C23C2×C4×D411yescharacteristic
452C23#52512yes—
453C23#52912yes—
454C23C22×#4111yescharacteristic
455Q8—24no—
456Q8—24no—
457Q8—44no—
458D4—24no—
459D4—24no—
460D4—44no—
461D4—44no—
462D4—48no—
463D4—44no—
464D4—816no—
465C2×C4—28no—
466C2×C4—216no—
467C2×C4—22no—
468C2×C4—24no—
469C2×C4—22no—
470C2×C4—24no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—28no—
477C2×C4—28no—
478C2×C4—28no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—432no—
482C2×C4—44no—
483C2×C4—48no—
484C2×C4—48no—
485C2×C4—44no—
486C2×C4—44no—
487C2×C4—44no—
488C2×C4—48no—
489C2×C4C2×C4×D414yes—
490C2×C4C2×C4×D412yes—
491C2×C4C2×C4×D412yes—
492C2×C4C2×C4×D411yescharacteristic
493C2×C4C2×C4×D411yescharacteristic
494C2×C4C4×#4112yes—
495C2×C4C4×#4112yes—
496C2×C4C2×#12112yes—
497C2×C4C2×#12112yes—
498C2×C4#52512yes—
499C2×C4#52912yes—
500C2×C4#53212yes—
501C2×C4#53212yes—
502C2×C4C24×C411yescharacteristic
503C2×C4C23×D411yescharacteristic
504C2×C4C23×D411yescharacteristic
505C2×C4C22×#4111yescharacteristic
506C2×C4C22×#4111yescharacteristic
507C2×C4C22×#4111yescharacteristic
508C8—24no—
509C8—24no—
510C8—44no—
511C8—44no—
512C8C2×C4×D414yes—
513C8C2×C4×D414yes—
514C8C2×#12114yes—
515C8C2×#12114yes—
516C22—22no—
517C22—22no—
518C22—24no—
519C22—24no—
520C22—28no—
521C22—24no—
522C22—44no—
523C22—44no—
524C22—48no—
525C22—48no—
526C22—48no—
527C22—44no—
528C22—88no—
529C22C4×#12112yes—
530C22C4×#12112yes—
531C22#295614yes—
532C22C22×C4×D411yescharacteristic
533C22C2×#52511yescharacteristic
534C22C2×#52911yescharacteristic
535C4—28no—
536C4—24no—
537C4—44no—
538C4—48no—
539C4—44no—
540C4C4×#12112yes—
541C4C4×#12112yes—
542C4C22×C4×D411yescharacteristic
543C4C2×C4×#4111yescharacteristic
544C4C22×#12111yescharacteristic
545C4C2×#53211yescharacteristic
546C2—21no—
547C2—21no—
548C2—22no—
549C2—44no—
550C2—84no—
551C2#2154914yesdirect product factor
552C2C2×C4×#12111yescharacteristic
553C2C2×#295612yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC2×#3054C2
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×#443C2semidirect
3. C2×#2930C2semidirect
4. C22×C4×M16C2semidirect
5. #21549C2direct (N × H)
6. C2×#1975C2semidirect
7. C2×#1946C2semidirect
8. C2×#1937C2semidirect
9. C2×#1896C2semidirect
10. C2×#1811C2semidirect
11. C2×#1772C2semidirect
12. C2×#1765C2semidirect
19. #3054C4semidirect
21. C2×#470C4semidirect
22. C2×#469C4semidirect
23. C2×#468C4semidirect
25. C2×#443C22semidirect
27. #2930C22semidirect
41. C2×C4×M16C22semidirect
46. #1975C22semidirect
47. #1946C22semidirect
48. #1937C22semidirect
49. #1896C22semidirect
50. #1811C22semidirect
51. #1772C22semidirect
52. #1765C22semidirect
61. C2×#135C2×C4semidirect
63. C22×Q16C2×C4semidirect
64. C22×SD16C2×C4semidirect
65. C22×D8C2×C4semidirect
107. #470C2×C4semidirect
108. #469C2×C4semidirect
109. #468C2×C4semidirect
117. #427C2×C4semidirect
119. C2×#107C2×C4semidirect
120. C2×#106C2×C4semidirect
128. #416C2×C4semidirect
130. C2×#103C2×C4semidirect
131. C2×#102C2×C4semidirect
148. C2×C4×C8D4semidirect
189. C2×Q16C22×C4semidirect
191. C2×SD16C22×C4semidirect
193. C2×D8C22×C4semidirect
282. #107C22×C4semidirect
283. #106C22×C4semidirect
287. #103C22×C4semidirect
288. #102C22×C4semidirect
296. C4×C8C2×D4semidirect
551. C2#21549direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30542
C22×#4432
C2×#29302
C22×C4×M162
#215492
C2×#19752
C2×#19462
C2×#19372
C2×#18962
C2×#18112
C2×#17722
C2×#17652