Finite Group Databasebeta

← C2×#27882 #6458673

Subgroups — C2×#27882 #6458673

Order 512.

2002 conjugacy classes of subgroups.

The subgroup lattice has 503 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#2283C211yesmaximal, characteristic
3#27882C2116yesmaximal, direct product factor
4C2×#2076C212yesmaximal
5C2×#2077C212yesmaximal
6C2×#1993C211yesmaximal, characteristic, complemented
7C2×#1993C211yesmaximal, characteristic, complemented
8C2×#1919C212yesmaximal, complemented
9C2×#1918C212yesmaximal, complemented
10C2×#1847C211yesmaximal, characteristic, complemented
11C2×#1836C211yesmaximal, characteristic, complemented
12C2×#1749C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C22⋊Q8—21no—
15C23×C42C2211yescharacteristic
16C22×#107C2212yes—
17C22×#106C2212yes—
18C22×C22⋊C8C2212yes—
19C22×#97C2211yescharacteristic
20C22×#97C2211yescharacteristic
21#2857—24no—
22#2857C2218yes—
23C2×#391—21no—
24C2×#389—21no—
25C2×#389C2212yes—
26C2×#384C2211yescharacteristic
27#2283—24no—
28#2283C2218yes—
29C2×#383—21no—
30C2×#382C2211yescharacteristic
31C2×#382C2211yescharacteristic
32C2×#381—21no—
33C2×#380—21no—
34C2×#380C2212yes—
35C2×#380C2211yescharacteristic
36C2×#380C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39C2×C4×C22⋊C4—21no—
40C2×#376—21no—
41#2077C22116yes—
42#2076C22116yes—
43#1993C2218yescomplemented
44#1993C2218yescomplemented
45#1919C22116yescomplemented
46#1918C22116yescomplemented
47#1847C2218yescomplemented
48#1836C2218yescomplemented
49#1749C2218yes—
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#336C2212yes—
57C23×Q8—21no—
58C24×C4D411yescharacteristic
59C24×C4D411yescharacteristic
60C24×C4C2311yescharacteristic
61C23×C8C2312yes—
62C23×C8C2312yes—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—24no—
66C2×C4⋊Q8C2314yes—
67C2×C22⋊Q8—28no—
68C2×C22⋊Q8—48no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4C2311yescharacteristic
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2311yescharacteristic
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2311yescharacteristic
79C22×C22⋊C4—22no—
80C22×C22⋊C4—21no—
81C22×C22⋊C4—21no—
82C22×C42—24no—
83C22×C42—24no—
84C22×C42—21no—
85C22×C42—21no—
86C22×C42D414yes—
87C22×C42D411yescharacteristic
88C22×C42D411yescharacteristic
89C22×C42C2314yes—
90C22×C42C2311yescharacteristic
91C22×C42C2311yescharacteristic
92C2×#107—28no—
93C2×#107C2318yes—
94C2×#106—28no—
95C2×#106C2318yes—
96C2×C22⋊C8—28no—
97C2×C22⋊C8C2318yes—
98C2×#97—24no—
99C2×#97—24no—
100C2×#97C2314yes—
101C2×#97C2314yes—
102#391—28no—
103#389—24no—
104#389—28no—
105#389C2318yes—
106#384—22no—
107#384C2314yes—
108#383—28no—
109#382—22no—
110#382—22no—
111#382C2314yes—
112#382C2314yes—
113#381—28no—
114#380—24no—
115#380—28no—
116#380—22no—
117#380—22no—
118#380C2314yes—
119#380C2318yes—
120#380C2314yes—
121C4×C4⋊C4—22no—
122C4×C4⋊C4—22no—
123C4×C4⋊C4C2314yes—
124C4×C4⋊C4C2314yes—
125C4×C22⋊C4—28no—
126#376—28no—
127C2×#95—21no—
128C2×#95—21no—
129C2×#95—21no—
130C2×#95—21no—
131C2×#95—21no—
132C2×#95—21no—
133C2×#95—21no—
134C2×#95—21no—
135C2×#95—22no—
136C2×#95—22no—
137#340C2318yes—
138#340C2318yes—
139#340C2318yes—
140#340C2318yes—
141#340C2318yes—
142#340C2318yes—
143#336C2318yes—
144C25C2×D411yescharacteristic
145C22×Q8—24no—
146C22×Q8—44no—
147C22×Q8—44no—
148C22×Q8—44no—
149C23×C4—24no—
150C23×C4—24no—
151C23×C4—24no—
152C23×C4—24no—
153C23×C4—24no—
154C23×C4—22no—
155C23×C4—22no—
156C23×C4—24no—
157C23×C4—22no—
158C23×C4—22no—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—21no—
162C23×C4—21no—
163C23×C4—42no—
164C23×C4—42no—
165C23×C4C2×D412yes—
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D411yescharacteristic
168C23×C4C2×D414yes—
169C23×C4C2×D414yes—
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D411yescharacteristic
172C23×C4C2×D411yescharacteristic
173C23×C4C2412yes—
174C23×C4C2411yescharacteristic
175C22×C8—24no—
176C22×C8—24no—
177C22×C8—24no—
178C22×C8—24no—
179C22×C8—24no—
180C22×C8#4118yes—
181C22×C8C2414yes—
182C22×C8C2414yes—
183C4⋊Q8—28no—
184C4⋊Q8—28no—
185C4⋊Q8—48no—
186C22⋊Q8—432no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—28no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—44no—
206C2×C4⋊C4—44no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4—48no—
209C2×C4⋊C4C2414yes—
210C2×C4⋊C4C2412yes—
211C2×C4⋊C4C2412yes—
212C2×C4⋊C4C2412yes—
213C2×C4⋊C4C2412yes—
214C2×C4⋊C4C2414yes—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—24no—
217C2×C22⋊C4—24no—
218C2×C22⋊C4—44no—
219C2×C22⋊C4—48no—
220C2×C22⋊C4—44no—
221C2×C42—24no—
222C2×C42—24no—
223C2×C42—22no—
224C2×C42—22no—
225C2×C42—216no—
226C2×C42—28no—
227C2×C42—28no—
228C2×C42—24no—
229C2×C42—24no—
230C2×C42—44no—
231C2×C42—44no—
232C2×C42C2×D414yes—
233C2×C42C2×D412yes—
234C2×C42C2×D414yes—
235C2×C42C2×D412yes—
236C2×C42#4114yes—
237C2×C42#4114yes—
238C2×C42C2412yes—
239C2×C42C2412yes—
240#107—216no—
241#106—216no—
242C22⋊C8—216no—
243#97—28no—
244#97—28no—
245#95—24no—
246#95—24no—
247#95—24no—
248#95—24no—
249#95—24no—
250#95—24no—
251#95—24no—
252#95—24no—
253#95—28no—
254#95—28no—
255C24—22no—
256C24—22no—
257C24—22no—
258C24—22no—
259C24—22no—
260C24—22no—
261C24#13714yes—
262C24C22×D412yes—
263C24C22×D411yescharacteristic
264C2×Q8—48no—
265C2×Q8—48no—
266C2×Q8—48no—
267C2×Q8—816no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—28no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—28no—
282C22×C4—28no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—28no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—44no—
298C22×C4—44no—
299C22×C4—416no—
300C22×C4—416no—
301C22×C4—48no—
302C22×C4—48no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4—42no—
314C22×C4—42no—
315C22×C4—42no—
316C22×C4—42no—
317C22×C4—42no—
318C22×C4—42no—
319C22×C4—44no—
320C22×C4—44no—
321C22×C4#12314yes—
322C22×C4#12314yes—
323C22×C4AGL(1,ℤ/8)14yes—
324C22×C4C22×D412yes—
325C22×C4C22×D412yes—
326C22×C4C22×D412yes—
327C22×C4C22×D412yes—
328C22×C4C22×D412yes—
329C22×C4C22×D411yescharacteristic
330C22×C4C2×#4112yes—
331C22×C4C2×#4112yes—
332C22×C4C2×#4114yes—
333C22×C42−1+414yes—
334C22×C4C2511yescharacteristic
335C2×C8—216no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—24no—
339C2×C8—24no—
340C2×C8—24no—
341C2×C8—48no—
342C2×C8C2×#4118yes—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—24no—
348C4⋊C4—24no—
349C4⋊C4—24no—
350C4⋊C4—24no—
351C4⋊C4—48no—
352C4⋊C4—48no—
353C4⋊C4—44no—
354C4⋊C4—48no—
355C4⋊C4—42no—
356C4⋊C4—44no—
357C4⋊C4—42no—
358C4⋊C4—42no—
359C4⋊C4—42no—
360C4⋊C4—416no—
361C22⋊C4—48no—
362C22⋊C4—416no—
363C22⋊C4—48no—
364C42—28no—
365C42—24no—
366C42—28no—
367C42—22no—
368C42—22no—
369C42—48no—
370C42—48no—
371C42#12318yes—
372C42C2×#4114yes—
373C42C2×#4114yes—
374C23—28no—
375C23—22no—
376C23—28no—
377C23—22no—
378C23—22no—
379C23—28no—
380C23—22no—
381C23—22no—
382C23—22no—
383C23—44no—
384C23—44no—
385C23—44no—
386C23—44no—
387C23C2×#12312yes—
388C23#53212yes—
389C23#53612yes—
390C23C2×AGL(1,ℤ/8)12yes—
391C23C2×#13714yes—
392C23C2×#13712yes—
393C23#57512yes—
394C23#57512yes—
395C23C23×D411yescharacteristic
396Q8—816no—
397C2×C4—28no—
398C2×C4—28no—
399C2×C4—28no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—416no—
413C2×C4—416no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—48no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—44no—
428C2×C4—44no—
429C2×C4—42no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—88no—
438C2×C4—84no—
439C2×C4—88no—
440C2×C4—84no—
441C2×C4—84no—
442C2×C4—84no—
443C2×C4C2×#12314yes—
444C2×C4C2×#12314yes—
445C2×C4C2×#12312yes—
446C2×C4#53212yes—
447C2×C4#53612yes—
448C2×C4#55218yes—
449C2×C4#55618yes—
450C2×C4C2×AGL(1,ℤ/8)14yes—
451C2×C4C22×#4111yescharacteristic
452C2×C4C22×#4112yes—
453C2×C4C22×#4111yescharacteristic
454C2×C4C2×2−1+412yes—
455C8—28no—
456C8—44no—
457C22—24no—
458C22—24no—
459C22—24no—
460C22—42no—
461C22—42no—
462C22—42no—
463C22—42no—
464C22—416no—
465C22#249914yes—
466C22#309414yes—
467C22#309514yes—
468C22#317114yes—
469C22#318114yes—
470C22#323914yes—
471C22#324014yes—
472C22C22×#12311yescharacteristic
473C22C2×#53211yescharacteristic
474C22C2×#53611yescharacteristic
475C22C22×AGL(1,ℤ/8)11yescharacteristic
476C22C22×#13711yescharacteristic
477C22C2×#57511yescharacteristic
478C22C2×#57511yescharacteristic
479C4—24no—
480C4—24no—
481C4—24no—
482C4—42no—
483C4—42no—
484C4—82no—
485C4—84no—
486C4—82no—
487C4—84no—
488C4—82no—
489C4—82no—
490C4#249914yes—
491C4C2×#55212yes—
492C4C2×#55612yes—
493C2—44no—
494C2#2788218yesdirect product factor
495C2C2×#249911yescharacteristic
496C2C2×#309411yescharacteristic
497C2C2×#309511yescharacteristic
498C2C2×#317111yescharacteristic
499C2C2×#318111yescharacteristic
500C2C2×#323911yescharacteristic
501C2C2×#324011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #27882C2direct (N × H)
6. C2×#1993C2semidirect
7. C2×#1993C2semidirect
8. C2×#1919C2semidirect
9. C2×#1918C2semidirect
10. C2×#1847C2semidirect
11. C2×#1836C2semidirect
43. #1993C22semidirect
44. #1993C22semidirect
45. #1919C22semidirect
46. #1918C22semidirect
47. #1847C22semidirect
48. #1836C22semidirect
494. C2#27882direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×#22832
#278822
C2×#20762
C2×#20772
C2×#19932
C2×#19192
C2×#19182
C2×#18472
C2×#18362
C2×#17492