Finite Group Databasebeta

← C2×#28496 #6465587

Subgroups — C2×#28496 #6465587

Order 512.

3126 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3153C212yesmaximal, complemented
2C22×#495C211yesmaximal, characteristic, complemented
3C22×#473C212yesmaximal, complemented
4C22×#472C212yesmaximal, complemented
5C2×#2931C211yesmaximal, characteristic, complemented
6#28496C2116yesmaximal, direct product factor
7C2×#2019C214yesmaximal, complemented
8C2×#1967C212yesmaximal, complemented
9C2×C4×#108C211yesmaximal, characteristic, complemented
10C22×#137C2214yes—
11C22×AGL(1,ℤ/8)C2214yes—
12C23×Q16C2211yescharacteristic
13C23×SD16C2212yes—
14C23×D8C2211yescharacteristic
15C22×#131C2212yes—
16C2×#532C2211yescharacteristic
17C22×#124C2212yes—
18#3153—28no—
19#3153C22116yescomplemented
20C2×#497—22no—
21C2×#496—22no—
22C2×#495—22no—
23C2×#495—22no—
24C2×#495—24no—
25C2×#495—24no—
26C2×#495C2218yescomplemented
27C2×#473—216no—
28C2×#473C22116yescomplemented
29C2×#472—216no—
30C2×#472C22116yescomplemented
31#2931—24no—
32#2931C2218yescomplemented
33C2×#436—22no—
34C2×C8×D4—22no—
35C22×#108C2212yes—
36C2×#423C2211yescharacteristic
37C22×#101C2214yes—
38C22×#100C2214yes—
39C2×#408C2212yes—
40C2×C4×M16C2212yes—
41C22×C4×C8C2211yescharacteristic
42#2019C22132yescomplemented
43#1967C22116yescomplemented
44C4×#108C2218yescomplemented
45C2×#341C2212yes—
46C22×#41C2312yes—
47C23×Q8C2312yes—
48C23×D4C2312yes—
49C2×#137—28no—
50C2×#137—216no—
51C2×#137—48no—
52C2×#137C23116yes—
53C2×AGL(1,ℤ/8)—28no—
54C2×AGL(1,ℤ/8)—216no—
55C2×AGL(1,ℤ/8)—48no—
56C2×AGL(1,ℤ/8)C23116yes—
57C22×Q16—24no—
58C22×Q16—21no—
59C22×Q16—21no—
60C22×Q16—22no—
61C22×Q16—28no—
62C22×Q16C2314yes—
63C22×SD16—24no—
64C22×SD16—24no—
65C22×SD16—24no—
66C22×SD16—24no—
67C22×SD16—48no—
68C22×SD16C2318yes—
69C22×D8—24no—
70C22×D8—21no—
71C22×D8—21no—
72C22×D8—22no—
73C22×D8—28no—
74C22×D8C2314yes—
75C2×#131—24no—
76C2×#131—28no—
77C2×#131—28no—
78C2×#131C2318yes—
79C22×M16—22no—
80C22×M16C2312yes—
81C22×M16C2314yes—
82C23×C8—22no—
83C23×C8C2311yescharacteristic
84C23×C8C2311yescharacteristic
85#532—22no—
86#532—22no—
87#532D414yes—
88#532C2314yes—
89C2×C4⋊Q8D411yescharacteristic
90C2×#127D411yescharacteristic
91C2×#124—24no—
92C2×#124—22no—
93C2×#124—24no—
94C2×#124—22no—
95C2×#124—24no—
96C2×#124—24no—
97C2×#124D412yes—
98C2×#124C2318yes—
99C2×#121—22no—
100C2×C4×D4—22no—
101C22×C22⋊C4—24no—
102C22×C42C2311yescharacteristic
103#497—216no—
104#496—216no—
105#495—232no—
106#495—216no—
107#495—216no—
108#473—264no—
109#472—264no—
110#436—216no—
111C8×D4—216no—
112C2×#108D4116yescomplemented
113C2×#108C2318yes—
114#423—22no—
115#423C2314yes—
116C2×C4⋊C8—22no—
117C2×#101—216no—
118C2×#101C23116yes—
119C2×#100—216no—
120C2×#100C23116yes—
121#408—24no—
122#408C2318yes—
123C2×C22⋊C8—24no—
124C4×M16—24no—
125C4×M16C2318yes—
126C2×#97—22no—
127C2×C4×C8—22no—
128C2×C4×C8D412yes—
129C2×C4×C8D412yes—
130C2×C4×C8D414yes—
131C2×C4×C8C2314yes—
132#341C2318yes—
133C25—22no—
134C2×#41—22no—
135C2×#41—22no—
136C2×#41—24no—
137C2×#41—24no—
138C2×#41—24no—
139C2×#41—24no—
140C2×#41C2×D414yes—
141C2×#41C2414yes—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8—22no—
145C22×Q8—22no—
146C22×Q8—22no—
147C22×Q8—28no—
148C22×Q8—28no—
149C22×Q8C2×D412yes—
150C22×Q8C2414yes—
151C22×D4—22no—
152C22×D4—22no—
153C22×D4—22no—
154C22×D4—22no—
155C22×D4—22no—
156C22×D4—22no—
157C22×D4—28no—
158C22×D4—22no—
159C22×D4—28no—
160C22×D4C2×D412yes—
161C22×D4C2414yes—
162C23×C4—22no—
163C23×C4—22no—
164C23×C4#4112yes—
165C23×C4C2411yescharacteristic
166#137—232no—
167#137—416no—
168#137—432no—
169AGL(1,ℤ/8)—232no—
170AGL(1,ℤ/8)—416no—
171AGL(1,ℤ/8)—432no—
172C2×Q16—216no—
173C2×Q16—216no—
174C2×Q16—24no—
175C2×Q16—24no—
176C2×Q16—416no—
177C2×Q16—44no—
178C2×Q16—44no—
179C2×Q16—48no—
180C2×SD16—216no—
181C2×SD16—216no—
182C2×SD16—216no—
183C2×SD16—416no—
184C2×SD16—416no—
185C2×SD16—416no—
186C2×SD16—416no—
187C2×SD16—416no—
188C2×D8—216no—
189C2×D8—216no—
190C2×D8—24no—
191C2×D8—24no—
192C2×D8—416no—
193C2×D8—44no—
194C2×D8—44no—
195C2×D8—48no—
196#131—216no—
197#131—216no—
198#131—416no—
199C2×M16—24no—
200C2×M16—28no—
201C2×M16—22no—
202C2×M16—28no—
203C2×M16—24no—
204C2×M16—24no—
205C2×M16—48no—
206C2×M16C2×D4116yes—
207C2×M16C2414yes—
208C2×M16C2418yes—
209C22×C8—24no—
210C22×C8—24no—
211C22×C8—22no—
212C22×C8—28no—
213C22×C8—48no—
214C22×C8C2×D412yes—
215C22×C8C2×D412yes—
216C22×C8C2×D411yescharacteristic
217C22×C8C2×D411yescharacteristic
218C22×C8C2×D412yes—
219C22×C8C2×D418yes—
220C22×C8C2412yes—
221C22×C8C2412yes—
222C4⋊Q8—22no—
223C4⋊Q8C2×D414yes—
224#127—22no—
225#127C2×D414yes—
226#124—24no—
227#124—28no—
228#124—216no—
229#124—28no—
230#124—48no—
231#124—44no—
232#124—44no—
233#124C2×D418yes—
234#121—28no—
235#121—28no—
236C4×D4—28no—
237C4×D4—28no—
238C2×C4⋊C4—22no—
239C2×C22⋊C4—24no—
240C2×C22⋊C4—216no—
241C2×C22⋊C4—48no—
242C2×C22⋊C4—44no—
243C2×C22⋊C4—44no—
244C2×C42C2×D412yes—
245C2×C42C2×D411yescharacteristic
246C2×C42C2×D411yescharacteristic
247C2×C42C2×D412yes—
248C2×C42C2×D412yes—
249C2×C42#4112yes—
250C2×C42C2412yes—
251#108C2×D4132yescomplemented
252C4⋊C8—28no—
253#101—232no—
254#100—232no—
255C22⋊C8—216no—
256#97—28no—
257C4×C8—28no—
258C4×C8C2×D418yes—
259C4×C8C2×D418yes—
260C24—22no—
261C24—24no—
262C24—42no—
263C24—42no—
264C24—48no—
265C24—88no—
266C24C2×#4111yescharacteristic
267#41—28no—
268#41—28no—
269#41—24no—
270#41—24no—
271#41—24no—
272#41—24no—
273#41—44no—
274#41—44no—
275#41—44no—
276#41—44no—
277C2×Q8—22no—
278C2×Q8—24no—
279C2×Q8—24no—
280C2×Q8—28no—
281C2×Q8—24no—
282C2×Q8—24no—
283C2×Q8—28no—
284C2×Q8—42no—
285C2×Q8—42no—
286C2×Q8—48no—
287C2×Q8—44no—
288C2×Q8—44no—
289C2×Q8—44no—
290C2×Q8—44no—
291C2×Q8—48no—
292C2×Q8—48no—
293C2×Q8C22×D414yes—
294C2×D4—24no—
295C2×D4—24no—
296C2×D4—28no—
297C2×D4—22no—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—28no—
301C2×D4—24no—
302C2×D4—24no—
303C2×D4—28no—
304C2×D4—48no—
305C2×D4—44no—
306C2×D4—44no—
307C2×D4—42no—
308C2×D4—42no—
309C2×D4—44no—
310C2×D4—44no—
311C2×D4—44no—
312C2×D4—44no—
313C2×D4—48no—
314C2×D4—48no—
315C2×D4—48no—
316C2×D4C22×D414yes—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—24no—
321C22×C4—44no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—42no—
325C22×C4—42no—
326C22×C4—48no—
327C22×C4#12112yes—
328C22×C4#12112yes—
329C22×C4#12114yes—
330C22×C4C22×D411yescharacteristic
331C22×C4C22×D411yescharacteristic
332C22×C4C22×D411yescharacteristic
333C22×C4C22×D411yescharacteristic
334C22×C4C22×D414yes—
335C22×C4C2×#4114yes—
336C22×C4C2×#4111yescharacteristic
337C22×C4H(5,𝔽2)14yes—
338C22×C4C2511yescharacteristic
339Q16—432no—
340Q16—48no—
341Q16—48no—
342SD16—432no—
343SD16—432no—
344SD16—432no—
345D8—432no—
346D8—48no—
347D8—48no—
348M16—216no—
349M16—28no—
350M16—24no—
351M16—24no—
352M16—44no—
353M16—416no—
354M16C22×D4116yes—
355C2×C8—24no—
356C2×C8—24no—
357C2×C8—216no—
358C2×C8—28no—
359C2×C8—24no—
360C2×C8—24no—
361C2×C8—44no—
362C2×C8—416no—
363C2×C8#12714yes—
364C2×C8#12714yes—
365C2×C8#12718yes—
366C2×C8C22×D414yes—
367C2×C8C22×D412yes—
368C2×C8C22×D412yes—
369C2×C8C22×D418yes—
370C4⋊C4—28no—
371C22⋊C4—216no—
372C22⋊C4—416no—
373C22⋊C4—416no—
374C42#12114yes—
375C42#12112yes—
376C42#12112yes—
377C42C22×D412yes—
378C42C22×D414yes—
379C42C22×D412yes—
380C23—24no—
381C23—24no—
382C23—44no—
383C23—48no—
384C23—44no—
385C23—48no—
386C23—88no—
387C23—88no—
388C23—84no—
389C23—84no—
390C23—88no—
391C23—1616no—
392C23C2×#12111yescharacteristic
393C23C2×#12111yescharacteristic
394C23#55014yes—
395C23C22×#4111yescharacteristic
396Q8—24no—
397Q8—24no—
398Q8—44no—
399Q8—44no—
400Q8—44no—
401Q8—48no—
402Q8—84no—
403Q8—84no—
404D4—24no—
405D4—24no—
406D4—416no—
407D4—44no—
408D4—44no—
409D4—48no—
410D4—44no—
411D4—44no—
412D4—48no—
413D4—44no—
414D4—84no—
415D4—84no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—48no—
425C2×C4—44no—
426C2×C4—48no—
427C2×C4—84no—
428C2×C4—84no—
429C2×C4C2×#12114yes—
430C2×C4C2×#12114yes—
431C2×C4C2×#12111yescharacteristic
432C2×C4C2×#12111yescharacteristic
433C2×C4C2×#12712yes—
434C2×C4C2×#12712yes—
435C2×C4#53512yes—
436C2×C4#53512yes—
437C2×C4D4214yes—
438C2×C4D4214yes—
439C2×C4#55014yes—
440C2×C4C23×D411yescharacteristic
441C2×C4C23×D412yes—
442C2×C4C23×D411yescharacteristic
443C2×C4C2×H(5,𝔽2)12yes—
444C8—24no—
445C8—216no—
446C8—44no—
447C8C2×#12714yes—
448C8C2×#12714yes—
449C22—22no—
450C22—22no—
451C22—28no—
452C22—48no—
453C22—44no—
454C22—88no—
455C22—88no—
456C22—84no—
457C22—168no—
458C22—168no—
459C22—168no—
460C22#254112yes—
461C22#254112yes—
462C22#306714yes—
463C22C22×#12111yescharacteristic
464C22C2×#55012yes—
465C4—24no—
466C4—24no—
467C4—44no—
468C4—84no—
469C4#254112yes—
470C4#254112yes—
471C4C22×#12711yescharacteristic
472C4C2×#53511yescharacteristic
473C4C2×D4212yes—
474C2—22no—
475C2—22no—
476C2—84no—
477C2—164no—
478C2#2849614yesdirect product factor
479C2C2×#254111yescharacteristic
480C2C2×#306712yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3153C2semidirect
2. C22×#495C2semidirect
3. C22×#473C2semidirect
4. C22×#472C2semidirect
5. C2×#2931C2semidirect
6. #28496C2direct (N × H)
7. C2×#2019C2semidirect
8. C2×#1967C2semidirect
9. C2×C4×#108C2semidirect
19. #3153C22semidirect
26. C2×#495C22semidirect
28. C2×#473C22semidirect
30. C2×#472C22semidirect
32. #2931C22semidirect
42. #2019C22semidirect
43. #1967C22semidirect
44. C4×#108C22semidirect
112. C2×#108D4semidirect
251. #108C2×D4semidirect
478. C2#28496direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31532
C22×#4952
C22×#4732
C22×#4722
C2×#29312
#284962
C2×#20192
C2×#19672
C2×C4×#1082