Finite Group Databasebeta

← C2×#28754 #6466835

Subgroups — C2×#28754 #6466835

Order 512.

2698 conjugacy classes of subgroups.

The subgroup lattice has 463 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#489C212yesmaximal, complemented
2C2×#2858C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
4#28754C2116yesmaximal, direct product factor
5C2×#2042C214yesmaximal, complemented
6C2×#1982C212yesmaximal
7C2×#1981C212yesmaximal, complemented
8C2×#1959C212yesmaximal, complemented
9C2×#1767C211yesmaximal, characteristic, complemented
10C22×C4⋊Q8C2211yescharacteristic
11C22×C4⋊Q8C2211yescharacteristic
12C22×#127C2211yescharacteristic
13C22×#124C2212yes—
14C22×#124C2212yes—
15C22×C4×Q8—21no—
16C2×#489—216no—
17C2×#489C22116yescomplemented
18C22×C4⋊C8C2212yes—
19C22×#103C2214yes—
20C22×#103C2214yes—
21C22×#102C2214yes—
22C22×#102C2214yes—
23C22×#97C2212yes—
24#2858—24no—
25#2858C2218yes—
26C4×C4⋊Q8—24no—
27C4×C4⋊Q8C2218yescomplemented
28C2×#391—21no—
29C2×#390—21no—
30C2×#390—21no—
31C2×#390—21no—
32C2×#390—21no—
33C2×#389—21no—
34C2×#389C2212yes—
35C2×#384C2211yescharacteristic
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2212yes—
38C2×C43C2211yescharacteristic
39#2042C22132yescomplemented
40#1982C22116yes—
41#1981C22116yescomplemented
42#1959C22116yescomplemented
43#1767C2218yescomplemented
44C2×#336C2212yes—
45C23×Q8—21no—
46C23×Q8C2312yes—
47C23×D4—21no—
48C23×D4—21no—
49C23×D4C2312yes—
50C23×C8C2314yes—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—24no—
54C2×C4⋊Q8—28no—
55C2×C4⋊Q8D418yescomplemented
56C2×C4⋊Q8C2314yes—
57C2×C4⋊Q8C2314yes—
58C2×#127—22no—
59C2×#127—28no—
60C2×#127C2314yes—
61C2×#124—24no—
62C2×#124—24no—
63C2×#124—28no—
64C2×#124—28no—
65C2×#124—48no—
66C2×#124C2318yes—
67C2×#124C2318yes—
68C2×C4×Q8—28no—
69C2×C4×Q8—48no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C22⋊C4—22no—
79C22×C22⋊C4—22no—
80C22×C22⋊C4—22no—
81C22×C22⋊C4—22no—
82C22×C42—22no—
83C22×C42D411yescharacteristic
84C22×C42D411yescharacteristic
85C22×C42D411yescharacteristic
86C22×C42D411yescharacteristic
87C22×C42C2311yescharacteristic
88C22×C42C2311yescharacteristic
89C22×C42C2311yescharacteristic
90#489—264no—
91C2×C4⋊C8—28no—
92C2×C4⋊C8C2318yes—
93C2×#103—216no—
94C2×#103—48no—
95C2×#103C23116yes—
96C2×#103C23116yes—
97C2×#102—216no—
98C2×#102—48no—
99C2×#102C23116yes—
100C2×#102C23116yes—
101C2×#97—28no—
102C2×#97C2318yes—
103#391—28no—
104#390—28no—
105#390—28no—
106#390—28no—
107#390—28no—
108#389—24no—
109#389—28no—
110#389C2318yes—
111#384—22no—
112#384C2314yes—
113C4×C4⋊C4—24no—
114C4×C4⋊C4—28no—
115C4×C4⋊C4C2318yes—
116C2×#95—22no—
117C2×#95—22no—
118C43D414yes—
119C43C2314yes—
120#336C2318yes—
121C25—22no—
122C22×Q8—28no—
123C22×Q8—24no—
124C22×Q8—22no—
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—28no—
128C22×Q8—28no—
129C22×Q8—44no—
130C22×Q8—44no—
131C22×Q8C2414yes—
132C22×D4—24no—
133C22×D4—22no—
134C22×D4—24no—
135C22×D4—24no—
136C22×D4—24no—
137C22×D4—28no—
138C22×D4—28no—
139C22×D4—44no—
140C22×D4—44no—
141C22×D4—44no—
142C22×D4—44no—
143C22×D4—44no—
144C22×D4—44no—
145C22×D4C2414yes—
146C23×C4—22no—
147C23×C4—22no—
148C23×C4—22no—
149C23×C4C2×D411yescharacteristic
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D411yescharacteristic
155C23×C4C2411yescharacteristic
156C22×C8—28no—
157C22×C8—28no—
158C22×C8—28no—
159C22×C8C2418yes—
160C4⋊Q8—216no—
161C4⋊Q8—28no—
162C4⋊Q8—216no—
163C4⋊Q8—48no—
164C4⋊Q8C2×D4116yescomplemented
165#127—216no—
166#127—48no—
167#124—216no—
168#124—216no—
169#124—416no—
170#124—416no—
171#124—416no—
172C4×Q8—432no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—48no—
188C2×C4⋊C4—44no—
189C2×C4⋊C4—44no—
190C2×C4⋊C4C2×D418yes—
191C2×C4⋊C4C2414yes—
192C2×C4⋊C4C2414yes—
193C2×C22⋊C4—28no—
194C2×C22⋊C4—28no—
195C2×C22⋊C4—28no—
196C2×C22⋊C4—28no—
197C2×C22⋊C4—48no—
198C2×C22⋊C4—48no—
199C2×C22⋊C4—48no—
200C2×C22⋊C4—48no—
201C2×C42—24no—
202C2×C42—24no—
203C2×C42—24no—
204C2×C42—28no—
205C2×C42—42no—
206C2×C42—42no—
207C2×C42—48no—
208C2×C42C2×D414yes—
209C2×C42C2×D412yes—
210C2×C42C2×D414yes—
211C2×C42C2×D414yes—
212C2×C42C2×D414yes—
213C2×C42C2×D412yes—
214C2×C42C2×D414yes—
215C2×C42C2×D412yes—
216C2×C42#4114yes—
217C2×C42#4118yes—
218C2×C42C2412yes—
219C2×C42C2412yes—
220C2×C42C2412yes—
221C4⋊C8—216no—
222#103—232no—
223#103—416no—
224#102—232no—
225#102—416no—
226#97—216no—
227#95—28no—
228#95—28no—
229C24—24no—
230C24—44no—
231C24—44no—
232C24—44no—
233C24—44no—
234C24—44no—
235C24—44no—
236C24—44no—
237C24C22×D411yescharacteristic
238C2×Q8—216no—
239C2×Q8—24no—
240C2×Q8—24no—
241C2×Q8—28no—
242C2×Q8—28no—
243C2×Q8—48no—
244C2×Q8—432no—
245C2×Q8—48no—
246C2×Q8—44no—
247C2×Q8—44no—
248C2×Q8—44no—
249C2×Q8—416no—
250C2×Q8—416no—
251C2×D4—24no—
252C2×D4—24no—
253C2×D4—28no—
254C2×D4—28no—
255C2×D4—48no—
256C2×D4—48no—
257C2×D4—44no—
258C2×D4—48no—
259C2×D4—48no—
260C2×D4—44no—
261C2×D4—44no—
262C2×D4—416no—
263C2×D4—416no—
264C2×D4—48no—
265C2×D4—48no—
266C2×D4—816no—
267C2×D4—816no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—28no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—44no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4#12114yes—
293C22×C4#12114yes—
294C22×C4#12414yes—
295C22×C4#12414yes—
296C22×C4AGL(1,ℤ/8)14yes—
297C22×C4#13714yes—
298C22×C4C22×D412yes—
299C22×C4C22×D412yes—
300C22×C4C22×D412yes—
301C22×C4C22×D412yes—
302C22×C4C22×D412yes—
303C22×C4C22×D411yescharacteristic
304C22×C4C22×D412yes—
305C22×C4C22×D412yes—
306C22×C4C2×#4112yes—
307C22×C4C2×#4114yes—
308C22×C4H(5,𝔽2)14yes—
309C22×C4C2511yescharacteristic
310C2×C8—28no—
311C2×C8—28no—
312C2×C8—28no—
313C2×C8—416no—
314C4⋊C4—216no—
315C4⋊C4—28no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—48no—
320C4⋊C4—48no—
321C4⋊C4—416no—
322C4⋊C4—48no—
323C4⋊C4—48no—
324C4⋊C4—44no—
325C4⋊C4C22×D418yes—
326C22⋊C4—416no—
327C22⋊C4—416no—
328C22⋊C4—416no—
329C22⋊C4—416no—
330C42—24no—
331C42—28no—
332C42—28no—
333C42—24no—
334C42—44no—
335C42—44no—
336C42—416no—
337C42#12118yes—
338C42#12418yes—
339C42C22×D414yes—
340C42C2×#4114yes—
341C42C2×#4118yes—
342C23—44no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23—44no—
347C23—44no—
348C23—44no—
349C23—88no—
350C23—88no—
351C23—88no—
352C23—88no—
353C23—88no—
354C23—88no—
355C23—88no—
356C23C2×#12112yes—
357C23C2×#12412yes—
358C23#53512yes—
359C23C2×AGL(1,ℤ/8)12yes—
360C23C2×#13712yes—
361C23#57512yes—
362C23#57512yes—
363C23C23×D411yescharacteristic
364Q8—432no—
365Q8—48no—
366Q8—48no—
367Q8—88no—
368D4—48no—
369D4—48no—
370D4—816no—
371D4—816no—
372D4—88no—
373C2×C4—28no—
374C2×C4—28no—
375C2×C4—28no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—28no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—416no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—88no—
401C2×C4—88no—
402C2×C4#489116yescomplemented
403C2×C4C2×#12114yes—
404C2×C4C2×#12114yes—
405C2×C4C2×#12112yes—
406C2×C4C2×#12414yes—
407C2×C4C2×#12414yes—
408C2×C4C2×#12412yes—
409C2×C4#53512yes—
410C2×C4#55018yes—
411C2×C4#55918yes—
412C2×C4C2×AGL(1,ℤ/8)14yes—
413C2×C4C2×#13714yes—
414C2×C4C23×D411yescharacteristic
415C2×C4C22×#4112yes—
416C2×C4C22×#4111yescharacteristic
417C2×C4C2×H(5,𝔽2)12yes—
418C8—48no—
419C22—84no—
420C22—84no—
421C22—84no—
422C22—84no—
423C22—84no—
424C22—84no—
425C22—84no—
426C22—1616no—
427C22#254814yes—
428C22#303614yes—
429C22#303714yes—
430C22C2×#48914yes—
431C22#314014yes—
432C22#321414yes—
433C22#321614yes—
434C22C22×#12111yescharacteristic
435C22C22×#12411yescharacteristic
436C22C2×#53511yescharacteristic
437C22C22×AGL(1,ℤ/8)11yescharacteristic
438C22C22×#13711yescharacteristic
439C22C2×#57511yescharacteristic
440C22C2×#57511yescharacteristic
441C4—24no—
442C4—24no—
443C4—24no—
444C4—42no—
445C4—42no—
446C4—48no—
447C4—84no—
448C4—84no—
449C4#254814yes—
450C4C2×#48918yescomplemented
451C4C2×#55012yes—
452C4C2×#55912yes—
453C2—164no—
454C2#2875418yesdirect product factor
455C2C2×#254811yescharacteristic
456C2C2×#303611yescharacteristic
457C2C2×#303711yescharacteristic
458C2C22×#48911yescharacteristic
459C2C2×#314011yescharacteristic
460C2C2×#321411yescharacteristic
461C2C2×#321611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#489C2semidirect
3. C2×C4×C4⋊Q8C2semidirect
4. #28754C2direct (N × H)
5. C2×#2042C2semidirect
7. C2×#1981C2semidirect
8. C2×#1959C2semidirect
9. C2×#1767C2semidirect
17. C2×#489C22semidirect
27. C4×C4⋊Q8C22semidirect
39. #2042C22semidirect
41. #1981C22semidirect
42. #1959C22semidirect
43. #1767C22semidirect
55. C2×C4⋊Q8D4semidirect
164. C4⋊Q8C2×D4semidirect
402. C2×C4#489semidirect
450. C4C2×#489semidirect
454. C2#28754direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4892
C2×#28582
C2×C4×C4⋊Q82
#287542
C2×#20422
C2×#19822
C2×#19812
C2×#19592
C2×#17672