Finite Group Databasebeta

← C2×#19573 #6354674

Subgroups — C2×#19573 #6354674

Order 512.

1636 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3254C211yesmaximal, characteristic
2C2×#3230C211yesmaximal, characteristic, complemented
3C2×#3226C211yesmaximal, characteristic
4C2×#2986C211yesmaximal, characteristic, complemented
5#19573C2116yesmaximal, direct product factor
6C2×#1698C212yesmaximal, complemented
7C2×#1696C212yesmaximal, complemented
8C2×#1678C212yesmaximal, complemented
9C2×#1676C212yesmaximal, complemented
10C2×#1574C211yesmaximal, characteristic, complemented
11C2×#1548C211yesmaximal, characteristic, complemented
12C2×#1543C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C2×#532C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16#3254—24no—
17#3254C2218yes—
18#3230—24no—
19#3230C2218yescomplemented
20#3226—24no—
21#3226C2218yes—
22C2×#500—21no—
23C2×#500C2212yes—
24C2×#487—21no—
25C2×#486C2212yes—
26C2×#484—22no—
27C2×#480—22no—
28C2×#477C2212yes—
29C2×#477C2212yes—
30C2×#477C2212yes—
31C2×#474—21no—
32C2×#474—21no—
33C2×#474—21no—
34C2×#468—22no—
35C2×#460C2212yes—
36C2×#461—21no—
37#2986—24no—
38#2986C2218yescomplemented
39C2×#446—21no—
40C2×#446C2212yes—
41C2×C8×Q8—21no—
42C2×C8×Q8C2212yes—
43C2×#433—22no—
44C2×#431C2211yescharacteristic
45C2×#431C2211yescharacteristic
46C2×#431C2211yescharacteristic
47C2×#423C2211yescharacteristic
48#1698C22116yescomplemented
49#1696C22116yescomplemented
50#1678C22116yescomplemented
51#1676C22116yescomplemented
52#1574C2218yescomplemented
53C2×#335C2212yes—
54C2×#334C2212yes—
55#1548C2218yescomplemented
56#1543C2218yes—
57C2×#333C2211yescharacteristic
58C2×#333C2211yescharacteristic
59C2×#333C2212yes—
60C2×#333C2212yes—
61C2×#331C2211yescharacteristic
62C2×#331C2211yescharacteristic
63C22×#41—21no—
64C23×Q8—21no—
65C22×SD16—22no—
66C22×M16—21no—
67#533—22no—
68#533—22no—
69#533D414yes—
70#533C2314yes—
71#532—22no—
72#532—22no—
73#532—22no—
74#532C2314yes—
75C2×C4⋊Q8—21no—
76C2×C4⋊Q8—22no—
77C2×C4⋊Q8—22no—
78C2×C4⋊Q8—21no—
79C2×C4⋊Q8—21no—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8D411yescharacteristic
82C2×C4⋊Q8D411yescharacteristic
83C2×C4⋊Q8C2312yes—
84C2×C4⋊Q8C2311yescharacteristic
85C2×C4⋊Q8C2314yes—
86C2×#127C2311yescharacteristic
87C2×#125—21no—
88C2×#124—21no—
89C2×C22⋊Q8—21no—
90C2×C22⋊Q8D412yes—
91C2×#121—21no—
92C2×#121—21no—
93C2×C4×Q8—21no—
94C2×C4×Q8C2312yes—
95C2×C4×D4—21no—
96C2×C4×D4—21no—
97C2×#117—21no—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—21no—
100C22×C42C2311yescharacteristic
101#500—28no—
102#500—24no—
103#500C2318yes—
104#487—28no—
105#486—24no—
106#486C2318yes—
107#484—216no—
108#480—216no—
109#477—24no—
110#477—24no—
111#477—24no—
112#477C2318yes—
113#477C2318yes—
114#477C2318yes—
115#474—28no—
116#474—28no—
117#474—28no—
118#468—216no—
119#461—28no—
120#460—24no—
121#460C2318yes—
122#446—28no—
123#446—24no—
124#446C2318yes—
125C8×Q8—28no—
126C8×Q8—24no—
127C8×Q8C2318yes—
128#433—216no—
129#431—22no—
130#431—22no—
131#431D414yes—
132#431C2314yes—
133#431C2314yes—
134#431C2314yes—
135C2×#107—22no—
136C2×#107—22no—
137C2×#107—22no—
138C2×#107—22no—
139C2×#107—22no—
140#423—22no—
141#423C2314yes—
142C2×C4⋊C8—22no—
143C2×C4⋊C8—22no—
144C2×C4⋊C8—21no—
145C2×C4⋊C8D411yescharacteristic
146C2×C4⋊C8D411yescharacteristic
147C2×C4⋊C8C2311yescharacteristic
148C2×C4⋊C8C2311yescharacteristic
149C2×C4⋊C8C2311yescharacteristic
150C2×C4⋊C8C2311yescharacteristic
151C2×C4⋊C8C2312yes—
152C2×#103—22no—
153C2×#103—22no—
154C2×#103—22no—
155C2×#102—22no—
156C2×#102—22no—
157C2×#102—22no—
158C2×C22⋊C8—21no—
159C2×C22⋊C8—21no—
160C2×C22⋊C8D412yes—
161C2×#97—22no—
162C2×C4×C8—22no—
163C2×C4×C8—21no—
164C2×C4×C8—21no—
165C2×C4×C8C2312yes—
166#335C2318yes—
167#334C2318yes—
168#333C2314yes—
169#333C2314yes—
170#333C2318yes—
171#333C2318yes—
172#331C2314yes—
173#331C2314yes—
174C2×#41—24no—
175C2×#41—42no—
176C2×#41—84no—
177C22×Q8—21no—
178C22×Q8—21no—
179C22×Q8—24no—
180C22×Q8—22no—
181C22×Q8—42no—
182C22×Q8—41no—
183C22×Q8—84no—
184C22×Q8C2×D412yes—
185C22×D4—21no—
186C22×D4—21no—
187C22×D4—21no—
188C22×D4—41no—
189C23×C4—41no—
190C23×C4—41no—
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D411yescharacteristic
193C23×C4#4111yescharacteristic
194C2×SD16—28no—
195C2×SD16—84no—
196C2×M16—24no—
197C2×M16—82no—
198C22×C8—22no—
199C22×C8—21no—
200C22×C8—21no—
201C22×C8—21no—
202C22×C8—21no—
203C22×C8C2×D412yes—
204C22×C8C2×D412yes—
205C4⋊Q8—22no—
206C4⋊Q8—22no—
207C4⋊Q8—24no—
208C4⋊Q8—22no—
209C4⋊Q8—22no—
210C4⋊Q8—24no—
211C4⋊Q8—21no—
212C4⋊Q8—21no—
213C4⋊Q8—22no—
214C4⋊Q8—24no—
215C4⋊Q8—21no—
216C4⋊Q8—42no—
217C4⋊Q8—42no—
218C4⋊Q8—42no—
219C4⋊Q8C2×D414yes—
220C4⋊Q8C2×D414yes—
221C4⋊Q8C2414yes—
222C4⋊Q8C2412yes—
223#127—21no—
224#127—21no—
225#127—21no—
226#127C2412yes—
227#125—24no—
228#125—24no—
229#124—24no—
230#124—42no—
231C22⋊Q8—24no—
232C22⋊Q8—24no—
233C22⋊Q8—24no—
234C22⋊Q8C2×D418yes—
235#121—24no—
236#121—24no—
237#121—42no—
238#121—42no—
239C4×Q8—24no—
240C4×Q8—24no—
241C4×Q8—22no—
242C4×Q8—22no—
243C4×Q8C2×D414yes—
244C4×Q8C2414yes—
245C4×D4—24no—
246C4×D4—24no—
247C4×D4—42no—
248C4×D4—42no—
249#117—24no—
250#117—24no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—24no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—42no—
263C2×C4⋊C4—42no—
264C2×C4⋊C4—41no—
265C2×C4⋊C4—41no—
266C2×C4⋊C4C2×D412yes—
267C2×C22⋊C4—22no—
268C2×C22⋊C4—41no—
269C2×C22⋊C4—41no—
270C2×C42—22no—
271C2×C42C2×D411yescharacteristic
272C2×C42C2×D411yescharacteristic
273C2×C42C2×D412yes—
274C2×C42C2×D412yes—
275C2×C42#4111yescharacteristic
276C2×C42#4112yes—
277C2×C42C2411yescharacteristic
278C2×C42C2412yes—
279#107—28no—
280#107—28no—
281#107—28no—
282#107—28no—
283#107—28no—
284C4⋊C8—28no—
285C4⋊C8—28no—
286C4⋊C8—24no—
287C4⋊C8—22no—
288C4⋊C8—21no—
289C4⋊C8—21no—
290C4⋊C8—21no—
291C4⋊C8—21no—
292C4⋊C8C2×D414yes—
293C4⋊C8C2×D414yes—
294C4⋊C8C2412yes—
295C4⋊C8C2412yes—
296C4⋊C8C2412yes—
297C4⋊C8C2412yes—
298C4⋊C8C2414yes—
299#103—28no—
300#103—28no—
301#103—28no—
302#102—28no—
303#102—28no—
304#102—28no—
305C22⋊C8—24no—
306C22⋊C8—24no—
307C22⋊C8C2×D418yes—
308#97—28no—
309C4×C8—28no—
310C4×C8—24no—
311C4×C8—24no—
312C4×C8C2×D414yes—
313C4×C8C2414yes—
314C24—41no—
315C24#12111yescharacteristic
316#41—88no—
317#41—88no—
318C2×Q8—22no—
319C2×Q8—24no—
320C2×Q8—24no—
321C2×Q8—24no—
322C2×Q8—22no—
323C2×Q8—24no—
324C2×Q8—41no—
325C2×Q8—42no—
326C2×Q8—44no—
327C2×Q8—44no—
328C2×Q8—88no—
329C2×Q8—88no—
330C2×Q8—84no—
331C2×Q8—82no—
332C2×Q8—84no—
333C2×Q8C22×D414yes—
334C2×D4—22no—
335C2×D4—22no—
336C2×D4—22no—
337C2×D4—44no—
338C2×D4—41no—
339C2×D4—41no—
340C2×D4—41no—
341C2×D4—42no—
342C2×D4—42no—
343C2×D4—42no—
344C2×D4—42no—
345C2×D4—82no—
346C2×D4—84no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—44no—
355C22×C4—41no—
356C22×C4—42no—
357C22×C4—44no—
358C22×C4—84no—
359C22×C4—84no—
360C22×C4#12112yes—
361C22×C4#12112yes—
362C22×C4#12112yes—
363C22×C4#12111yescharacteristic
364C22×C4#12111yescharacteristic
365C22×C4#12111yescharacteristic
366C22×C4C22×D412yes—
367C22×C4C22×D412yes—
368C22×C4C22×D411yescharacteristic
369C22×C4C22×D411yescharacteristic
370C22×C4C2×#4112yes—
371C22×C4C2×#4111yescharacteristic
372SD16—88no—
373M16—84no—
374C2×C8—24no—
375C2×C8—24no—
376C2×C8—22no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—22no—
380C2×C8—24no—
381C2×C8—42no—
382C2×C8—44no—
383C2×C8—42no—
384C2×C8—42no—
385C2×C8—42no—
386C2×C8C22×D414yes—
387C2×C8C22×D414yes—
388C4⋊C4—24no—
389C4⋊C4—24no—
390C4⋊C4—24no—
391C4⋊C4—28no—
392C4⋊C4—24no—
393C4⋊C4—22no—
394C4⋊C4—24no—
395C4⋊C4—24no—
396C4⋊C4—24no—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—44no—
400C4⋊C4—44no—
401C4⋊C4—42no—
402C4⋊C4—42no—
403C4⋊C4—41no—
404C4⋊C4—41no—
405C4⋊C4C22×D414yes—
406C22⋊C4—28no—
407C22⋊C4—44no—
408C22⋊C4—44no—
409C42—24no—
410C42—24no—
411C42#12112yes—
412C42#12112yes—
413C42#12112yes—
414C42C22×D412yes—
415C42C22×D412yes—
416C42C22×D411yescharacteristic
417C42C22×D411yescharacteristic
418C42C2×#4111yescharacteristic
419C42C2×#4112yes—
420C42C2511yescharacteristic
421C23—22no—
422C23—22no—
423C23—22no—
424C23—42no—
425C23—82no—
426C23—82no—
427C23—82no—
428C23C2×#12112yes—
429C23C2×#12111yescharacteristic
430Q8—24no—
431Q8—24no—
432Q8—44no—
433Q8—48no—
434Q8—84no—
435Q8—82no—
436Q8—84no—
437Q8—82no—
438Q8—88no—
439D4—42no—
440D4—42no—
441D4—42no—
442D4—42no—
443D4—82no—
444D4—82no—
445D4—88no—
446D4—82no—
447D4—82no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—24no—
452C2×C4—24no—
453C2×C4—24no—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—42no—
464C2×C4—44no—
465C2×C4—88no—
466C2×C4—82no—
467C2×C4—84no—
468C2×C4—88no—
469C2×C4#47214yes—
470C2×C4C2×#12111yescharacteristic
471C2×C4C2×#12112yes—
472C2×C4C2×#12112yes—
473C2×C4C2×#12111yescharacteristic
474C2×C4C2×#12111yescharacteristic
475C2×C4C2×#12112yes—
476C2×C4#57712yes—
477C2×C4#57812yes—
478C2×C4#57812yes—
479C2×C4#57812yes—
480C2×C4C23×D411yescharacteristic
481C2×C4C23×D411yescharacteristic
482C2×C4C22×#4111yescharacteristic
483C8—24no—
484C8—24no—
485C8—42no—
486C8—44no—
487C8—42no—
488C8—42no—
489C8—42no—
490C22—22no—
491C22—22no—
492C22—22no—
493C22—44no—
494C22—82no—
495C22—82no—
496C22—82no—
497C22—164no—
498C22#304412yes—
499C22#306312yes—
500C22C2×#47212yes—
501C22C22×#12111yescharacteristic
502C4—22no—
503C4—22no—
504C4—21no—
505C4—21no—
506C4—44no—
507C4—44no—
508C4—82no—
509C4—84no—
510C4#304412yes—
511C4#306312yes—
512C4C2×#47214yes—
513C4C2×#57711yescharacteristic
514C4C2×#57811yescharacteristic
515C4C2×#57811yescharacteristic
516C4C2×#57811yescharacteristic
517C2—42no—
518C2—162no—
519C2#1957314yesdirect product factor
520C2C2×#304411yescharacteristic
521C2C2×#306311yescharacteristic
522C2C22×#47211yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#532C22
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×#3230C2semidirect
4. C2×#2986C2semidirect
5. #19573C2direct (N × H)
6. C2×#1698C2semidirect
7. C2×#1696C2semidirect
8. C2×#1678C2semidirect
9. C2×#1676C2semidirect
10. C2×#1574C2semidirect
11. C2×#1548C2semidirect
19. #3230C22semidirect
38. #2986C22semidirect
48. #1698C22semidirect
49. #1696C22semidirect
50. #1678C22semidirect
51. #1676C22semidirect
52. #1574C22semidirect
55. #1548C22semidirect
519. C2#19573direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32542
C2×#32302
C2×#32262
C2×#29862
#195732
C2×#16982
C2×#16962
C2×#16782
C2×#16762
C2×#15742
C2×#15482
C2×#15432