Finite Group Databasebeta

← C2×#19571 #6354672

Subgroups — C2×#19571 #6354672

Order 512.

1566 conjugacy classes of subgroups.

The subgroup lattice has 505 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3255C211yesmaximal, characteristic
2C2×#3230C211yesmaximal, characteristic
3C2×#3229C211yesmaximal, characteristic
4C2×#2986C211yesmaximal, characteristic
5#19571C2116yesmaximal, direct product factor
6C2×#1704C212yesmaximal, complemented
7C2×#1692C212yesmaximal, complemented
8C2×#1684C212yesmaximal, complemented
9C2×#1672C212yesmaximal, complemented
10C2×#1574C211yesmaximal, characteristic
11C2×#1548C211yesmaximal, characteristic
12C2×#1544C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C2×#533C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16#3255—24no—
17#3255C2218yes—
18#3230—24no—
19#3230C2218yes—
20#3229—24no—
21#3229C2218yes—
22C2×#500—21no—
23C2×#498C2212yes—
24C2×#487—21no—
25C2×#487C2212yes—
26C2×#484—22no—
27C2×#483—22no—
28C2×#477C2212yes—
29C2×#477C2212yes—
30C2×#475—21no—
31C2×#475—21no—
32C2×#475—21no—
33C2×#475C2212yes—
34C2×#470—22no—
35C2×#462—21no—
36C2×#462C2212yes—
37#2986—24no—
38#2986C2218yes—
39C2×#446—21no—
40C2×#446C2212yes—
41C2×C8×Q8—21no—
42C2×C8×Q8C2212yes—
43C2×#433—22no—
44C2×#431C2211yescharacteristic
45C2×#431C2211yescharacteristic
46C2×#431C2211yescharacteristic
47C2×#423C2211yescharacteristic
48#1704C22116yescomplemented
49#1692C22116yescomplemented
50#1684C22116yescomplemented
51#1672C22116yescomplemented
52#1574C2218yes—
53C2×#335C2212yes—
54C2×#334C2212yes—
55#1548C2218yes—
56#1544C2218yes—
57C2×#333C2212yes—
58C2×#333C2212yes—
59C2×#332C2211yescharacteristic
60C2×#332C2211yescharacteristic
61C2×#332C2211yescharacteristic
62C2×#332C2211yescharacteristic
63C23×Q8—21no—
64C22×Q16—22no—
65C22×M16—21no—
66#533—22no—
67#533—22no—
68#533—22no—
69#533—22no—
70#533—22no—
71#533D414yes—
72#533C2314yes—
73#533C2314yes—
74C2×C4⋊Q8—21no—
75C2×C4⋊Q8—21no—
76C2×C4⋊Q8—22no—
77C2×C4⋊Q8—22no—
78C2×C4⋊Q8—21no—
79C2×C4⋊Q8—22no—
80C2×C4⋊Q8D411yescharacteristic
81C2×C4⋊Q8D411yescharacteristic
82C2×C4⋊Q8C2311yescharacteristic
83C2×C4⋊Q8C2312yes—
84C2×C4⋊Q8C2311yescharacteristic
85C2×C4⋊Q8C2314yes—
86C2×#125—21no—
87C2×#125—21no—
88C2×C22⋊Q8—21no—
89C2×C22⋊Q8—21no—
90C2×C22⋊Q8—21no—
91C2×C22⋊Q8D412yes—
92C2×C4×Q8—21no—
93C2×C4×Q8—21no—
94C2×C4×Q8—21no—
95C2×C4×Q8C2312yes—
96C2×#117—21no—
97C2×#117—21no—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—21no—
100C22×C42C2311yescharacteristic
101#500—28no—
102#498—24no—
103#498C2318yes—
104#487—28no—
105#487—24no—
106#487C2318yes—
107#484—216no—
108#483—216no—
109#477—24no—
110#477—24no—
111#477C2318yes—
112#477C2318yes—
113#475—28no—
114#475—24no—
115#475—28no—
116#475—28no—
117#475C2318yes—
118#470—216no—
119#462—28no—
120#462—24no—
121#462C2318yes—
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×#106—22no—
138C2×#106—22no—
139C2×#106—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⋊C8C2312yes—
148C2×C4⋊C8C2311yescharacteristic
149C2×C4⋊C8C2311yescharacteristic
150C2×C4⋊C8C2311yescharacteristic
151C2×C4⋊C8C2311yescharacteristic
152C2×#103—22no—
153C2×#103—22no—
154C2×#103—22no—
155C2×#103—22no—
156C2×#103—22no—
157C2×#103—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#333C2318yes—
169#333C2318yes—
170#332C2314yes—
171#332C2314yes—
172#332C2314yes—
173#332C2314yes—
174C22×Q8—21no—
175C22×Q8—21no—
176C22×Q8—21no—
177C22×Q8—24no—
178C22×Q8—22no—
179C22×Q8—42no—
180C22×Q8—41no—
181C22×Q8—84no—
182C22×Q8C2×D412yes—
183C23×C4—41no—
184C23×C4C2×D411yescharacteristic
185C23×C4C2×D411yescharacteristic
186C23×C4#4111yescharacteristic
187C2×Q16—28no—
188C2×Q16—84no—
189C2×M16—24no—
190C2×M16—82no—
191C22×C8—22no—
192C22×C8—21no—
193C22×C8—21no—
194C22×C8—21no—
195C22×C8—21no—
196C22×C8C2×D412yes—
197C22×C8C2×D412yes—
198C4⋊Q8—22no—
199C4⋊Q8—22no—
200C4⋊Q8—24no—
201C4⋊Q8—22no—
202C4⋊Q8—22no—
203C4⋊Q8—24no—
204C4⋊Q8—21no—
205C4⋊Q8—21no—
206C4⋊Q8—21no—
207C4⋊Q8—21no—
208C4⋊Q8—21no—
209C4⋊Q8—21no—
210C4⋊Q8—22no—
211C4⋊Q8—24no—
212C4⋊Q8—42no—
213C4⋊Q8—42no—
214C4⋊Q8—42no—
215C4⋊Q8C2×D414yes—
216C4⋊Q8C2×D414yes—
217C4⋊Q8C2414yes—
218C4⋊Q8C2412yes—
219C4⋊Q8C2412yes—
220#125—24no—
221#125—24no—
222#125—24no—
223#125—42no—
224C22⋊Q8—24no—
225C22⋊Q8—24no—
226C22⋊Q8—24no—
227C22⋊Q8—24no—
228C22⋊Q8—24no—
229C22⋊Q8—42no—
230C22⋊Q8—42no—
231C22⋊Q8C2×D418yes—
232C4×Q8—24no—
233C4×Q8—24no—
234C4×Q8—22no—
235C4×Q8—22no—
236C4×Q8—24no—
237C4×Q8—24no—
238C4×Q8—42no—
239C4×Q8—42no—
240C4×Q8C2×D414yes—
241C4×Q8C2414yes—
242#117—24no—
243#117—24no—
244#117—24no—
245#117—42no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—42no—
260C2×C4⋊C4—42no—
261C2×C4⋊C4—41no—
262C2×C4⋊C4—41no—
263C2×C4⋊C4—41no—
264C2×C4⋊C4—41no—
265C2×C4⋊C4C2×D412yes—
266C2×C22⋊C4—22no—
267C2×C22⋊C4—41no—
268C2×C42—22no—
269C2×C42—41no—
270C2×C42C2×D411yescharacteristic
271C2×C42C2×D411yescharacteristic
272C2×C42C2×D412yes—
273C2×C42C2×D412yes—
274C2×C42#4111yescharacteristic
275C2×C42#4112yes—
276C2×C42C2411yescharacteristic
277C2×C42C2412yes—
278#107—28no—
279#107—28no—
280#106—28no—
281#106—28no—
282#106—28no—
283C4⋊C8—28no—
284C4⋊C8—28no—
285C4⋊C8—24no—
286C4⋊C8—22no—
287C4⋊C8—21no—
288C4⋊C8—21no—
289C4⋊C8—21no—
290C4⋊C8—21no—
291C4⋊C8C2×D414yes—
292C4⋊C8C2×D414yes—
293C4⋊C8C2412yes—
294C4⋊C8C2412yes—
295C4⋊C8C2412yes—
296C4⋊C8C2412yes—
297C4⋊C8C2414yes—
298#103—28no—
299#103—28no—
300#103—28no—
301#103—28no—
302#103—28no—
303#103—28no—
304C22⋊C8—24no—
305C22⋊C8—24no—
306C22⋊C8C2×D418yes—
307#97—28no—
308C4×C8—28no—
309C4×C8—24no—
310C4×C8—24no—
311C4×C8C2×D414yes—
312C4×C8C2414yes—
313C24#12111yescharacteristic
314C2×Q8—22no—
315C2×Q8—24no—
316C2×Q8—24no—
317C2×Q8—24no—
318C2×Q8—22no—
319C2×Q8—22no—
320C2×Q8—24no—
321C2×Q8—41no—
322C2×Q8—41no—
323C2×Q8—42no—
324C2×Q8—44no—
325C2×Q8—44no—
326C2×Q8—42no—
327C2×Q8—42no—
328C2×Q8—42no—
329C2×Q8—42no—
330C2×Q8—88no—
331C2×Q8—88no—
332C2×Q8—84no—
333C2×Q8—84no—
334C2×Q8C22×D414yes—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—22no—
341C22×C4—22no—
342C22×C4—44no—
343C22×C4—41no—
344C22×C4—41no—
345C22×C4—42no—
346C22×C4—84no—
347C22×C4#12112yes—
348C22×C4#12112yes—
349C22×C4#12112yes—
350C22×C4#12111yescharacteristic
351C22×C4#12111yescharacteristic
352C22×C4#12111yescharacteristic
353C22×C4C22×D412yes—
354C22×C4C22×D412yes—
355C22×C4C22×D411yescharacteristic
356C22×C4C22×D411yescharacteristic
357C22×C4C2×#4112yes—
358C22×C4C2×#4111yescharacteristic
359Q16—88no—
360M16—84no—
361C2×C8—24no—
362C2×C8—24no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—22no—
366C2×C8—22no—
367C2×C8—24no—
368C2×C8—42no—
369C2×C8—44no—
370C2×C8—42no—
371C2×C8—42no—
372C2×C8—42no—
373C2×C8C22×D414yes—
374C2×C8C22×D414yes—
375C4⋊C4—24no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—28no—
379C4⋊C4—24no—
380C4⋊C4—22no—
381C4⋊C4—24no—
382C4⋊C4—24no—
383C4⋊C4—22no—
384C4⋊C4—24no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—22no—
388C4⋊C4—44no—
389C4⋊C4—44no—
390C4⋊C4—42no—
391C4⋊C4—42no—
392C4⋊C4—41no—
393C4⋊C4—41no—
394C4⋊C4—41no—
395C4⋊C4—41no—
396C4⋊C4—44no—
397C4⋊C4—44no—
398C4⋊C4C22×D414yes—
399C22⋊C4—28no—
400C22⋊C4—44no—
401C42—24no—
402C42—24no—
403C42—44no—
404C42#12112yes—
405C42#12112yes—
406C42#12112yes—
407C42C22×D412yes—
408C42C22×D412yes—
409C42C22×D411yescharacteristic
410C42C22×D411yescharacteristic
411C42C2×#4111yescharacteristic
412C42C2×#4112yes—
413C42C2511yescharacteristic
414C23—22no—
415C23—22no—
416C23—22no—
417C23C2×#12112yes—
418C23C2×#12111yescharacteristic
419Q8—24no—
420Q8—24no—
421Q8—44no—
422Q8—48no—
423Q8—42no—
424Q8—42no—
425Q8—42no—
426Q8—42no—
427Q8—84no—
428Q8—84no—
429Q8—82no—
430Q8—82no—
431Q8—88no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—24no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—44no—
450C2×C4—88no—
451C2×C4—82no—
452C2×C4—82no—
453C2×C4—84no—
454C2×C4#47114yes—
455C2×C4C2×#12111yescharacteristic
456C2×C4C2×#12112yes—
457C2×C4C2×#12112yes—
458C2×C4C2×#12111yescharacteristic
459C2×C4C2×#12111yescharacteristic
460C2×C4C2×#12112yes—
461C2×C4#57712yes—
462C2×C4#57812yes—
463C2×C4#57812yes—
464C2×C4#57812yes—
465C2×C4C23×D411yescharacteristic
466C2×C4C23×D411yescharacteristic
467C2×C4C22×#4111yescharacteristic
468C8—24no—
469C8—24no—
470C8—42no—
471C8—44no—
472C8—42no—
473C8—42no—
474C8—42no—
475C22—22no—
476C22—22no—
477C22—22no—
478C22—44no—
479C22#304412yes—
480C22#306312yes—
481C22C2×#47112yes—
482C22C22×#12111yescharacteristic
483C4—22no—
484C4—22no—
485C4—21no—
486C4—21no—
487C4—44no—
488C4—44no—
489C4—82no—
490C4—82no—
491C4—84no—
492C4#304412yes—
493C4#306312yes—
494C4C2×#47114yes—
495C4C2×#57711yescharacteristic
496C4C2×#57811yescharacteristic
497C4C2×#57811yescharacteristic
498C4C2×#57811yescharacteristic
499C2—42no—
500C2#1957114yesdirect product factor
501C2C2×#304411yescharacteristic
502C2C2×#306311yescharacteristic
503C2C22×#47111yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC24#121
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
5. #19571C2direct (N × H)
6. C2×#1704C2semidirect
7. C2×#1692C2semidirect
8. C2×#1684C2semidirect
9. C2×#1672C2semidirect
48. #1704C22semidirect
49. #1692C22semidirect
50. #1684C22semidirect
51. #1672C22semidirect
500. C2#19571direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32552
C2×#32302
C2×#32292
C2×#29862
#195712
C2×#17042
C2×#16922
C2×#16842
C2×#16722
C2×#15742
C2×#15482
C2×#15442