Finite Group Databasebeta

← C2×#28280 #6466028

Subgroups — C2×#28280 #6466028

Order 512.

2974 conjugacy classes of subgroups.

The subgroup lattice has 478 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#476C212yesmaximal, complemented
2C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×#127C211yesmaximal, characteristic
4#28280C2116yesmaximal, direct product factor
5C2×#2065C214yesmaximal, complemented
6C2×#1982C212yesmaximal
7C2×#1948C212yesmaximal, complemented
8C2×#1842C211yesmaximal, characteristic, complemented
9C2×#1802C212yesmaximal, complemented
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127C2211yescharacteristic
12C22×C4×Q8—21no—
13C22×C4×D4—21no—
14C22×C4×D4—21no—
15C22×C4×D4C2212yes—
16C2×#476—216no—
17C2×#476C22116yescomplemented
18C22×#106C2214yes—
19C22×C4⋊C8C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2212yes—
22C22×#102C2214yes—
23C22×#102C2214yes—
24C4×C4⋊Q8—24no—
25C4×C4⋊Q8C2218yescomplemented
26C4×#127—24no—
27C4×#127C2218yes—
28C2×#391—21no—
29C2×#390—21no—
30C2×#390—21no—
31C2×#390C2212yes—
32C2×#389—21no—
33C2×#389C2212yes—
34C2×#384C2211yescharacteristic
35C2×#384C2211yescharacteristic
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2212yes—
38C2×C43C2211yescharacteristic
39#2065C22132yescomplemented
40#1982C22116yes—
41#1948C22116yescomplemented
42#1842C2218yescomplemented
43#1802C22116yescomplemented
44C2×#340C2214yes—
45C23×Q8—21no—
46C23×D4—21no—
47C23×D4—21no—
48C23×D4C2312yes—
49C24×C4—22no—
50C23×C8C2314yes—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8D418yescomplemented
54C2×C4⋊Q8C2314yes—
55C2×#127—22no—
56C2×#127—24no—
57C2×#127Q818yescomplemented
58C2×#127C2314yes—
59C2×C4×Q8—28no—
60C2×C4×Q8—48no—
61C2×C4×D4—24no—
62C2×C4×D4—28no—
63C2×C4×D4—28no—
64C2×C4×D4—28no—
65C2×C4×D4—28no—
66C2×C4×D4—48no—
67C2×C4×D4—48no—
68C2×C4×D4C2318yes—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C22⋊C4—22no—
79C22×C22⋊C4—22no—
80C22×C22⋊C4—22no—
81C22×C42—22no—
82C22×C42D411yescharacteristic
83C22×C42D411yescharacteristic
84C22×C42D411yescharacteristic
85C22×C42D411yescharacteristic
86C22×C42C2311yescharacteristic
87C22×C42C2311yescharacteristic
88C22×C42C2311yescharacteristic
89#476—264no—
90C2×#106—216no—
91C2×#106C23116yes—
92C2×C4⋊C8—28no—
93C2×C4⋊C8—28no—
94C2×C4⋊C8—44no—
95C2×C4⋊C8C2318yes—
96C2×C4⋊C8C2318yes—
97C2×C4⋊C8C2318yes—
98C2×#102—216no—
99C2×#102—48no—
100C2×#102C23116yes—
101C2×#102C23116yes—
102#391—28no—
103#390—24no—
104#390—28no—
105#390—28no—
106#390C2318yes—
107#389—24no—
108#389—28no—
109#389C2318yes—
110#384—22no—
111#384—22no—
112#384C2314yes—
113#384C2314yes—
114C4×C4⋊C4—24no—
115C4×C4⋊C4—28no—
116C4×C4⋊C4C2318yes—
117C2×#95—22no—
118C2×#95—22no—
119C43D414yes—
120C43C2314yes—
121#340C23116yes—
122C25—22no—
123C22×Q8—28no—
124C22×Q8—24no—
125C22×Q8—44no—
126C22×Q8—44no—
127C22×D4—28no—
128C22×D4—28no—
129C22×D4—24no—
130C22×D4—22no—
131C22×D4—24no—
132C22×D4—24no—
133C22×D4—24no—
134C22×D4—24no—
135C22×D4—24no—
136C22×D4—24no—
137C22×D4—44no—
138C22×D4—44no—
139C22×D4—44no—
140C22×D4—44no—
141C22×D4C2×Q818yes—
142C22×D4C2414yes—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—28no—
147C23×C4—48no—
148C23×C4—48no—
149C23×C4—48no—
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D411yescharacteristic
155C23×C4C2×D411yescharacteristic
156C23×C4C2411yescharacteristic
157C22×C8—28no—
158C22×C8—28no—
159C22×C8—28no—
160C22×C8C2418yes—
161C4⋊Q8—216no—
162C4⋊Q8—28no—
163C4⋊Q8C2×D4116yescomplemented
164#127—216no—
165#127—28no—
166#127C2×Q8116yescomplemented
167C4×Q8—432no—
168C4×D4—216no—
169C4×D4—216no—
170C4×D4—432no—
171C4×D4—416no—
172C4×D4—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—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—44no—
189C2×C4⋊C4—44no—
190C2×C4⋊C4—48no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4C2×D418yes—
194C2×C4⋊C4C2414yes—
195C2×C4⋊C4C2414yes—
196C2×C4⋊C4C2414yes—
197C2×C22⋊C4—28no—
198C2×C22⋊C4—28no—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—48no—
201C2×C22⋊C4—48no—
202C2×C22⋊C4—48no—
203C2×C42—24no—
204C2×C42—24no—
205C2×C42—22no—
206C2×C42—22no—
207C2×C42—28no—
208C2×C42—42no—
209C2×C42—48no—
210C2×C42SD1618yes—
211C2×C42C2×D414yes—
212C2×C42C2×D414yes—
213C2×C42C2×D412yes—
214C2×C42C2×D414yes—
215C2×C42C2×D412yes—
216C2×C42C2×D414yes—
217C2×C42C2×D412yes—
218C2×C42C2×D414yes—
219C2×C42C2×Q814yes—
220C2×C42#4114yes—
221C2×C42#4114yes—
222C2×C42C2412yes—
223C2×C42C2412yes—
224C2×C42C2412yes—
225#106—232no—
226C4⋊C8—216no—
227C4⋊C8—216no—
228C4⋊C8—48no—
229#102—232no—
230#102—416no—
231#95—28no—
232#95—28no—
233C24—28no—
234C24—24no—
235C24—44no—
236C24—44no—
237C24—44no—
238C24—44no—
239C24—44no—
240C24—44no—
241C24C22×D411yescharacteristic
242C2×Q8—216no—
243C2×Q8—48no—
244C2×Q8—432no—
245C2×Q8—48no—
246C2×D4—28no—
247C2×D4—216no—
248C2×D4—216no—
249C2×D4—216no—
250C2×D4—216no—
251C2×D4—24no—
252C2×D4—24no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—48no—
257C2×D4—432no—
258C2×D4—48no—
259C2×D4—44no—
260C2×D4—44no—
261C2×D4—48no—
262C2×D4—48no—
263C2×D4—48no—
264C2×D4—48no—
265C2×D4—432no—
266C2×D4C22×Q818yes—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—28no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—44no—
281C22×C4—44no—
282C22×C4—44no—
283C22×C4—44no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—416no—
289C22×C4—416no—
290C22×C4—416no—
291C22×C4—832no—
292C22×C4#12114yes—
293C22×C4#12114yes—
294C22×C4C22⋊Q814yes—
295C22×C4C22⋊Q814yes—
296C22×C4C2×SD1614yes—
297C22×C4C2×SD1614yes—
298C22×C4C2×SD1614yes—
299C22×C4AGL(1,ℤ/8)14yes—
300C22×C4AGL(1,ℤ/8)14yes—
301C22×C4C22×D412yes—
302C22×C4C22×D412yes—
303C22×C4C22×D412yes—
304C22×C4C22×D412yes—
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D412yes—
307C22×C4C22×D412yes—
308C22×C4C22×D412yes—
309C22×C4C22×Q812yes—
310C22×C4C2×#4112yes—
311C22×C4C2×#4112yes—
312C22×C4H(5,𝔽2)12yes—
313C22×C42−1+412yes—
314C22×C4C2511yescharacteristic
315C2×C8—28no—
316C2×C8—28no—
317C2×C8—28no—
318C2×C8—416no—
319C4⋊C4—216no—
320C4⋊C4—28no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—24no—
326C4⋊C4—48no—
327C4⋊C4—48no—
328C4⋊C4—416no—
329C4⋊C4—44no—
330C4⋊C4—44no—
331C4⋊C4—48no—
332C4⋊C4—48no—
333C4⋊C4C22×D418yes—
334C22⋊C4—416no—
335C22⋊C4—416no—
336C22⋊C4—416no—
337C42—24no—
338C42—28no—
339C42—28no—
340C42—22no—
341C42—22no—
342C42—44no—
343C42—416no—
344C42#12118yes—
345C42C22⋊Q818yes—
346C42C2×SD16116yes—
347C42C22×D414yes—
348C42C22×Q814yes—
349C42C2×#4114yes—
350C42C2×#4114yes—
351C23—28no—
352C23—416no—
353C23—44no—
354C23—44no—
355C23—416no—
356C23—44no—
357C23—44no—
358C23—44no—
359C23—44no—
360C23—416no—
361C23—88no—
362C23—88no—
363C23—88no—
364C23—88no—
365C23C2×#12112yes—
366C23C2×C22⋊Q812yes—
367C23#53712yes—
368C23C22×SD1612yes—
369C23C2×AGL(1,ℤ/8)12yes—
370C23C2×AGL(1,ℤ/8)12yes—
371C23#57512yes—
372C23C23×D411yescharacteristic
373Q8—432no—
374D4—28no—
375D4—28no—
376D4—432no—
377D4—44no—
378D4—44no—
379D4—416no—
380D4—432no—
381C2×C4—28no—
382C2×C4—22no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—28no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—44no—
395C2×C4—416no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—88no—
405C2×C4—88no—
406C2×C4—832no—
407C2×C4#460116yes—
408C2×C4#476116yescomplemented
409C2×C4C2×#12114yes—
410C2×C4C2×#12114yes—
411C2×C4C2×#12112yes—
412C2×C4C2×C22⋊Q814yes—
413C2×C4C2×C22⋊Q812yes—
414C2×C4C2×C22⋊Q814yes—
415C2×C4#53712yes—
416C2×C4D4×Q814yes—
417C2×C4#55014yes—
418C2×C4#55414yes—
419C2×C4#55614yes—
420C2×C4C22×SD1614yes—
421C2×C4C22×SD1614yes—
422C2×C4C22×SD1614yes—
423C2×C4C2×AGL(1,ℤ/8)14yes—
424C2×C4C2×AGL(1,ℤ/8)14yes—
425C2×C4C23×D411yescharacteristic
426C2×C4C23×Q811yescharacteristic
427C2×C4C22×#4111yescharacteristic
428C2×C4C22×#4111yescharacteristic
429C2×C4C2×H(5,𝔽2)11yescharacteristic
430C2×C4C2×2−1+411yescharacteristic
431C8—48no—
432C22—48no—
433C22—48no—
434C22—48no—
435C22—832no—
436C22—84no—
437C22—84no—
438C22—84no—
439C22—84no—
440C22#253814yes—
441C22C2×#46014yes—
442C22#303614yes—
443C22C2×#47614yes—
444C22#307714yes—
445C22#324614yes—
446C22#325314yes—
447C22C22×#12111yescharacteristic
448C22C22×C22⋊Q811yescharacteristic
449C22C2×#53711yescharacteristic
450C22C23×SD1611yescharacteristic
451C22C22×AGL(1,ℤ/8)11yescharacteristic
452C22C22×AGL(1,ℤ/8)11yescharacteristic
453C22C2×#57511yescharacteristic
454C4—24no—
455C4—24no—
456C4—24no—
457C4—42no—
458C4—48no—
459C4—84no—
460C4—84no—
461C4#253814yes—
462C4C2×#46018yes—
463C4C2×#47618yescomplemented
464C4C2×D4×Q811yescharacteristic
465C4C2×#55011yescharacteristic
466C4C2×#55411yescharacteristic
467C4C2×#55611yescharacteristic
468C2—88no—
469C2#2828018yesdirect product factor
470C2C2×#253811yescharacteristic
471C2C22×#46011yescharacteristic
472C2C2×#303611yescharacteristic
473C2C22×#47611yescharacteristic
474C2C2×#307711yescharacteristic
475C2C2×#324611yescharacteristic
476C2C2×#325311yescharacteristic
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×#476C2semidirect
2. C2×C4×C4⋊Q8C2semidirect
4. #28280C2direct (N × H)
5. C2×#2065C2semidirect
7. C2×#1948C2semidirect
8. C2×#1842C2semidirect
9. C2×#1802C2semidirect
17. C2×#476C22semidirect
25. C4×C4⋊Q8C22semidirect
39. #2065C22semidirect
41. #1948C22semidirect
42. #1842C22semidirect
43. #1802C22semidirect
53. C2×C4⋊Q8D4semidirect
57. C2×#127Q8semidirect
163. C4⋊Q8C2×D4semidirect
166. #127C2×Q8semidirect
408. C2×C4#476semidirect
463. C4C2×#476semidirect
469. C2#28280direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4762
C2×C4×C4⋊Q82
C2×C4×#1272
#282802
C2×#20652
C2×#19822
C2×#19482
C2×#18422
C2×#18022