Finite Group Databasebeta

← C2×#19396 #6354433

Subgroups — C2×#19396 #6354433

Order 512.

2010 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3208C211yesmaximal, characteristic
2C2×#3078C211yesmaximal, characteristic, complemented
3C22×#460C211yesmaximal, characteristic
4C2×#2982C211yesmaximal, characteristic, complemented
5#19396C2116yesmaximal, direct product factor
6C2×#1678C214yesmaximal, complemented
7C2×#1666C214yesmaximal, complemented
8C2×#1570C211yesmaximal, characteristic, complemented
9C2×#1545C211yesmaximal, characteristic
10C2×#1542C211yesmaximal, characteristic, complemented
11C23×SD16—21no—
12C2×#533C2211yescharacteristic
13C22×#127C2211yescharacteristic
14C22×C4×Q8C2211yescharacteristic
15#3208—24no—
16#3208C2218yes—
17C2×#492C2212yes—
18C2×#486C2212yes—
19#3078—24no—
20#3078C2218yescomplemented
21C2×#479—22no—
22C2×#477C2212yescomplemented
23C2×#475C2212yescomplemented
24C2×#460—22no—
25C2×#460—22no—
26C2×#460—24no—
27C2×#460C2214yes—
28C2×#460C2218yes—
29C2×#450—22no—
30#2982—24no—
31#2982C2218yescomplemented
32C2×C8×Q8—22no—
33C2×C8×Q8C2214yescomplemented
34C2×#431—22no—
35C2×#431C2211yescharacteristic
36C2×#431C2211yescharacteristic
37C2×#428—21no—
38C2×#423C2211yescharacteristic
39C22×C4⋊C8C2211yescharacteristic
40C2×#419—21no—
41C22×#102—21no—
42#1678C22132yescomplemented
43#1666C22132yescomplemented
44#1570C2218yescomplemented
45C2×#334C2214yescomplemented
46#1545C2218yes—
47#1542C2218yescomplemented
48C2×#333C2212yescomplemented
49C2×#332C2212yescomplemented
50C2×#331C2214yes—
51C23×Q8D411yescharacteristic
52C23×D4—21no—
53C23×D4—21no—
54C23×D4—21no—
55C22×SD16—24no—
56C22×SD16—28no—
57C22×SD16—24no—
58C22×SD16—48no—
59C22×M16—21no—
60C23×C8—21no—
61#533—22no—
62#533—22no—
63#533—22no—
64#533C2314yes—
65C2×C4⋊Q8C2311yescharacteristic
66C2×C4⋊Q8C2311yescharacteristic
67C2×#127—22no—
68C2×#127—21no—
69C2×#127—21no—
70C2×#127—22no—
71C2×#127—21no—
72C2×#127—22no—
73C2×#127C2312yes—
74C2×#127C2314yes—
75C2×#125—21no—
76C2×C22⋊Q8—21no—
77C2×C22⋊Q8—21no—
78C2×C4×Q8—21no—
79C2×C4×Q8—22no—
80C2×C4×Q8—21no—
81C2×C4×Q8—22no—
82C2×C4×Q8—21no—
83C2×C4×Q8—21no—
84C2×C4×Q8D412yes—
85C2×C4×Q8D414yes—
86C2×C4×Q8C2312yes—
87C2×C4×Q8C2314yes—
88C2×#117—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4D411yescharacteristic
91C22×C42—21no—
92C22×C42C2311yescharacteristic
93#492—24no—
94#492C2318yes—
95#486—24no—
96#486C2318yes—
97#479—216no—
98#477—24no—
99#477C2318yescomplemented
100#475—24no—
101#475C2318yescomplemented
102#460—28no—
103#460—216no—
104#460—216no—
105#460C23116yes—
106#450—216no—
107C8×Q8—216no—
108C8×Q8—28no—
109C8×Q8C23116yescomplemented
110#431—22no—
111#431—216no—
112#431D414yes—
113#431C2314yes—
114#431C2314yes—
115#428—28no—
116C2×#107—22no—
117C2×#106—22no—
118#423—22no—
119#423C2314yes—
120C2×C4⋊C8—24no—
121C2×C4⋊C8—21no—
122C2×C4⋊C8—21no—
123C2×C4⋊C8—22no—
124C2×C4⋊C8D412yes—
125C2×C4⋊C8C2312yes—
126C2×C4⋊C8C2312yes—
127C2×C4⋊C8C2312yes—
128C2×C4⋊C8C2314yes—
129#419—28no—
130C2×#103—22no—
131C2×#103—22no—
132C2×#102—24no—
133C2×#102—24no—
134C2×#102—28no—
135C2×C22⋊C8—21no—
136C2×C22⋊C8D412yes—
137C2×C4×C8—24no—
138C2×C4×C8—21no—
139C2×C4×C8C2312yes—
140#334C23116yescomplemented
141#333C2318yescomplemented
142#332C2318yescomplemented
143#331C23116yes—
144C25—41no—
145C22×Q8—22no—
146C22×Q8—21no—
147C22×Q8—24no—
148C22×Q8—21no—
149C22×Q8—21no—
150C22×Q8SD1618yescomplemented
151C22×Q8C2×D412yes—
152C22×Q8C2×D414yes—
153C22×D4—24no—
154C22×D4—22no—
155C22×D4—22no—
156C22×D4—24no—
157C22×D4—22no—
158C22×D4—24no—
159C22×D4—42no—
160C22×D4—41no—
161C22×D4—41no—
162C22×D4—42no—
163C22×D4—42no—
164C22×D4—41no—
165C22×D4—44no—
166C22×D4—44no—
167C22×D4—84no—
168C22×D4—84no—
169C23×C4—21no—
170C23×C4—21no—
171C23×C4C2×D411yescharacteristic
172C23×C4C2×D411yescharacteristic
173C23×C4#4111yescharacteristic
174C2×SD16—216no—
175C2×SD16—216no—
176C2×SD16—416no—
177C2×SD16—432no—
178C2×SD16—88no—
179C2×M16—24no—
180C2×M16—44no—
181C22×C8—24no—
182C22×C8—22no—
183C22×C8—22no—
184C22×C8—22no—
185C22×C8—44no—
186C22×C8C2×D414yes—
187C4⋊Q8—21no—
188C4⋊Q8—21no—
189C4⋊Q8—21no—
190C4⋊Q8—21no—
191C4⋊Q8—21no—
192C4⋊Q8—21no—
193C4⋊Q8C2412yes—
194C4⋊Q8C2412yes—
195#127—24no—
196#127—24no—
197#127—22no—
198#127—22no—
199#127—24no—
200#127—22no—
201#127—42no—
202#127—42no—
203#127—42no—
204#127C2414yes—
205#125—24no—
206#125—42no—
207C22⋊Q8—24no—
208C22⋊Q8—24no—
209C22⋊Q8—42no—
210C22⋊Q8—42no—
211C4×Q8—24no—
212C4×Q8—24no—
213C4×Q8—24no—
214C4×Q8—24no—
215C4×Q8—22no—
216C4×Q8—24no—
217C4×Q8—22no—
218C4×Q8—24no—
219C4×Q8—24no—
220C4×Q8—42no—
221C4×Q8—42no—
222C4×Q8C2×D414yes—
223C4×Q8C2×D418yes—
224C4×Q8C2414yes—
225#117—24no—
226#117—42no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—24no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—41no—
238C2×C4⋊C4—41no—
239C2×C4⋊C4C2×D412yes—
240C2×C4⋊C4C2×D414yes—
241C2×C22⋊C4—41no—
242C2×C42—24no—
243C2×C42—22no—
244C2×C42—22no—
245C2×C42—24no—
246C2×C42—41no—
247C2×C42C2×D411yescharacteristic
248C2×C42C2×D412yes—
249C2×C42C2×D411yescharacteristic
250C2×C42C2×D412yes—
251C2×C42#4111yescharacteristic
252C2×C42#4112yes—
253C2×C42C2411yescharacteristic
254C2×C42C2412yes—
255#107—28no—
256#106—28no—
257C4⋊C8—216no—
258C4⋊C8—24no—
259C4⋊C8—22no—
260C4⋊C8—24no—
261C4⋊C8—22no—
262C4⋊C8—22no—
263C4⋊C8C2×D418yes—
264C4⋊C8C2414yes—
265C4⋊C8C2414yes—
266C4⋊C8C2414yes—
267#103—28no—
268#103—28no—
269#102—216no—
270#102—216no—
271C22⋊C8—24no—
272C22⋊C8C2×D418yes—
273C4×C8—216no—
274C4×C8—24no—
275C4×C8C2×D414yes—
276C4×C8C2414yes—
277C24—44no—
278C24—42no—
279C24—84no—
280C24—84no—
281C24—84no—
282C24#12111yescharacteristic
283C2×Q8—24no—
284C2×Q8—22no—
285C2×Q8—24no—
286C2×Q8—28no—
287C2×Q8—28no—
288C2×Q8—216no—
289C2×Q8—22no—
290C2×Q8—22no—
291C2×Q8—41no—
292C2×Q8—41no—
293C2×Q8—44no—
294C2×Q8—82no—
295C2×Q8C2×SD1618yes—
296C2×Q8C2×SD16116yescomplemented
297C2×Q8C22×D414yes—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—24no—
301C2×D4—44no—
302C2×D4—44no—
303C2×D4—42no—
304C2×D4—42no—
305C2×D4—44no—
306C2×D4—42no—
307C2×D4—44no—
308C2×D4—48no—
309C2×D4—44no—
310C2×D4—48no—
311C2×D4—48no—
312C2×D4—88no—
313C2×D4—84no—
314C2×D4—84no—
315C2×D4—84no—
316C2×D4—88no—
317C2×D4—88no—
318C2×D4—88no—
319C2×D4—88no—
320C2×D4—84no—
321C22×C4—24no—
322C22×C4—22no—
323C22×C4—28no—
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—24no—
327C22×C4—42no—
328C22×C4—41no—
329C22×C4—41no—
330C22×C4—82no—
331C22×C4#12112yes—
332C22×C4#12111yescharacteristic
333C22×C4#12111yescharacteristic
334C22×C4#12112yes—
335C22×C4#12112yes—
336C22×C4#12111yescharacteristic
337C22×C4C2×SD1614yes—
338C22×C4#13514yes—
339C22×C4C22×D412yes—
340C22×C4C22×D412yes—
341C22×C4C22×D411yescharacteristic
342C22×C4C22×D411yescharacteristic
343C22×C4C2×#4111yescharacteristic
344C22×C4C2×#4112yes—
345SD16—432no—
346SD16—816no—
347M16—48no—
348C2×C8—28no—
349C2×C8—24no—
350C2×C8—24no—
351C2×C8—24no—
352C2×C8—44no—
353C2×C8—48no—
354C2×C8—44no—
355C2×C8—44no—
356C2×C8C22×D418yes—
357C4⋊C4—28no—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—22no—
361C4⋊C4—24no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4—22no—
366C4⋊C4—41no—
367C4⋊C4—41no—
368C4⋊C4—41no—
369C4⋊C4—41no—
370C4⋊C4—44no—
371C4⋊C4—44no—
372C4⋊C4C22×D414yes—
373C22⋊C4—44no—
374C42—28no—
375C42—24no—
376C42—24no—
377C42—44no—
378C42#12112yes—
379C42#12112yes—
380C42#12112yes—
381C42C22×D412yes—
382C42C22×D411yescharacteristic
383C42C22×D412yes—
384C42C22×D411yescharacteristic
385C42C2×#4112yes—
386C42C2×#4111yescharacteristic
387C42C2511yescharacteristic
388C23—22no—
389C23—22no—
390C23—44no—
391C23—88no—
392C23—88no—
393C23—84no—
394C23—88no—
395C23—84no—
396C23—84no—
397C23—1616no—
398C23#46514yes—
399C23C2×#12112yes—
400C23C2×#12111yescharacteristic
401Q8—28no—
402Q8—216no—
403Q8—24no—
404Q8—44no—
405Q8—82no—
406Q8—82no—
407Q8—82no—
408Q8C22×SD1618yes—
409D4—44no—
410D4—44no—
411D4—48no—
412D4—84no—
413D4—88no—
414D4—88no—
415D4—84no—
416D4—84no—
417D4—88no—
418D4—84no—
419C2×C4—24no—
420C2×C4—22no—
421C2×C4—28no—
422C2×C4—216no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—24no—
426C2×C4—24no—
427C2×C4—24no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—44no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—84no—
434C2×C4—82no—
435C2×C4—82no—
436C2×C4#46518yes—
437C2×C4#46514yes—
438C2×C4C2×#12112yes—
439C2×C4C2×#12112yes—
440C2×C4C2×#12111yescharacteristic
441C2×C4C2×#12111yescharacteristic
442C2×C4C2×#12112yes—
443C2×C4C2×#12111yescharacteristic
444C2×C4C22×SD1612yes—
445C2×C4C22×SD1614yes—
446C2×C4C2×#13512yes—
447C2×C4C2×#13514yes—
448C2×C4#57714yes—
449C2×C4C23×D411yescharacteristic
450C2×C4C23×D411yescharacteristic
451C2×C4C22×#4111yescharacteristic
452C8—28no—
453C8—44no—
454C8—44no—
455C8—44no—
456C22—22no—
457C22—22no—
458C22—28no—
459C22—84no—
460C22—84no—
461C22—84no—
462C22—1616no—
463C22—168no—
464C22#304312yes—
465C22C2×#46514yes—
466C22C2×#46512yes—
467C22#306812yes—
468C22C22×#12111yescharacteristic
469C4—22no—
470C4—28no—
471C4—22no—
472C4—21no—
473C4—21no—
474C4—44no—
475C4—82no—
476C4—82no—
477C4#304312yes—
478C4C2×#46514yes—
479C4C2×#46512yes—
480C4C23×SD1611yescharacteristic
481C4C22×#13511yescharacteristic
482C4C2×#57712yes—
483C2—24no—
484C2—164no—
485C2#1939614yesdirect product factor
486C2C2×#304311yescharacteristic
487C2C22×#46511yescharacteristic
488C2C2×#306811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC22×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#3078C2semidirect
4. C2×#2982C2semidirect
5. #19396C2direct (N × H)
6. C2×#1678C2semidirect
7. C2×#1666C2semidirect
8. C2×#1570C2semidirect
10. C2×#1542C2semidirect
20. #3078C22semidirect
22. C2×#477C22semidirect
23. C2×#475C22semidirect
31. #2982C22semidirect
33. C2×C8×Q8C22semidirect
42. #1678C22semidirect
43. #1666C22semidirect
44. #1570C22semidirect
45. C2×#334C22semidirect
47. #1542C22semidirect
48. C2×#333C22semidirect
49. C2×#332C22semidirect
99. #477C23semidirect
101. #475C23semidirect
109. C8×Q8C23semidirect
140. #334C23semidirect
141. #333C23semidirect
142. #332C23semidirect
150. C22×Q8SD16semidirect
296. C2×Q8C2×SD16semidirect
485. C2#19396direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32082
C2×#30782
C22×#4602
C2×#29822
#193962
C2×#16782
C2×#16662
C2×#15702
C2×#15452
C2×#15422