Finite Group Databasebeta

← C2×#28504 #6465672

Subgroups — C2×#28504 #6465672

Order 512.

3454 conjugacy classes of subgroups.

The subgroup lattice has 471 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3155C212yesmaximal, complemented
2C22×#493C211yesmaximal, characteristic, complemented
3C22×#472C212yesmaximal, complemented
4C2×#3058C212yesmaximal, complemented
5C22×#443C211yesmaximal, characteristic, complemented
6#28504C2116yesmaximal, direct product factor
7C2×#2002C214yesmaximal, complemented
8C2×#1978C212yesmaximal, complemented
9C2×#1772C211yesmaximal, characteristic, complemented
10C22×AGL(1,ℤ/8)C2214yes—
11C22×#135C2211yescharacteristic
12C23×D8C2212yes—
13C23×D8C2212yes—
14C22×#131C2212yes—
15C2×#535C2214yes—
16C22×#127C2212yes—
17#3155—28no—
18#3155C22116yescomplemented
19C2×#496—24no—
20C2×#495—22no—
21C2×#493—28no—
22C2×#493—22no—
23C2×#493C2218yescomplemented
24C2×#472—216no—
25C2×#472C22116yescomplemented
26#3058—28no—
27#3058C22116yescomplemented
28C2×#469—24no—
29C2×#466—24no—
30C2×#443—28no—
31C2×#443C2218yescomplemented
32C22×#108C2211yescharacteristic
33C22×#108C2211yescharacteristic
34C2×#427C2211yescharacteristic
35C22×#104C2212yes—
36C2×#418C2214yes—
37C22×#100C2214yes—
38C2×#405C2212yes—
39C22×C4×C8C2211yescharacteristic
40#2002C22132yescomplemented
41#1978C22116yescomplemented
42#1772C2218yescomplemented
43C2×#339C2212yes—
44C22×#41C2312yes—
45C23×D4—42no—
46C23×D4C2314yes—
47C2×AGL(1,ℤ/8)—28no—
48C2×AGL(1,ℤ/8)—216no—
49C2×AGL(1,ℤ/8)—48no—
50C2×AGL(1,ℤ/8)C23116yes—
51C2×#135—24no—
52C2×#135—24no—
53C2×#135D414yescomplemented
54C2×#135C2314yes—
55C22×Q16D411yescharacteristic, complemented
56C22×SD16—24no—
57C22×SD16D412yescomplemented
58C22×D8—24no—
59C22×D8—28no—
60C22×D8—28no—
61C22×D8—22no—
62C22×D8—22no—
63C22×D8—24no—
64C22×D8—22no—
65C22×D8—22no—
66C22×D8—24no—
67C22×D8—28no—
68C22×D8—28no—
69C22×D8D411yescharacteristic, complemented
70C22×D8C2318yes—
71C22×D8C2318yes—
72C2×#131—24no—
73C2×#131—28no—
74C2×#131—28no—
75C2×#131C2318yes—
76C22×M16—22no—
77C22×M16C2312yes—
78C22×M16C2312yes—
79C23×C8—22no—
80C23×C8C2311yescharacteristic
81C23×C8C2311yescharacteristic
82#535—28no—
83#535—28no—
84#535—44no—
85#535C23116yes—
86C2×#127—24no—
87C2×#127—28no—
88C2×#127—44no—
89C2×#127—42no—
90C2×#127C2318yes—
91C2×#124—24no—
92C2×#121—28no—
93C2×#120—44no—
94C2×#117C2312yes—
95C22×C42C2311yescharacteristic
96#496—232no—
97#495—216no—
98#493—216no—
99#493—232no—
100#472—264no—
101#469—232no—
102#466—232no—
103#443—232no—
104C2×#108—24no—
105C2×#108D418yescomplemented
106C2×#108C2314yes—
107C2×#108C2314yes—
108#427D414yescomplemented
109#427C2314yes—
110C2×#107D412yescomplemented
111C2×#106D412yescomplemented
112C2×#104—28no—
113C2×#104C2318yes—
114#418—28no—
115#418C23116yes—
116C2×#102—28no—
117C2×#100—216no—
118C2×#100C23116yes—
119#405—24no—
120#405C2318yes—
121C2×#97—22no—
122C2×C4×C8—22no—
123C2×C4×C8D418yescomplemented
124C2×C4×C8C2314yes—
125#339C2318yes—
126C25—24no—
127C2×#41—22no—
128C2×#41—22no—
129C2×#41—24no—
130C2×#41—24no—
131C2×#41—24no—
132C2×#41—24no—
133C2×#41C2×D414yes—
134C2×#41C2414yes—
135C22×Q8C2×D412yes—
136C22×D4—22no—
137C22×D4—24no—
138C22×D4—24no—
139C22×D4—28no—
140C22×D4—24no—
141C22×D4—24no—
142C22×D4—28no—
143C22×D4—28no—
144C22×D4—28no—
145C22×D4—24no—
146C22×D4—48no—
147C22×D4—416no—
148C22×D4—48no—
149C22×D4—816no—
150C22×D4C2×D412yes—
151C22×D4C2418yes—
152C23×C4—21no—
153C23×C4—22no—
154C23×C4C2411yescharacteristic
155AGL(1,ℤ/8)—232no—
156AGL(1,ℤ/8)—416no—
157AGL(1,ℤ/8)—432no—
158#135—216no—
159#135—28no—
160#135—28no—
161C2×Q16—24no—
162C2×Q16C2×D414yescomplemented
163C2×SD16—216no—
164C2×SD16—28no—
165C2×SD16—416no—
166C2×SD16C2×D418yescomplemented
167C2×D8—216no—
168C2×D8—24no—
169C2×D8—28no—
170C2×D8—28no—
171C2×D8—216no—
172C2×D8—216no—
173C2×D8—216no—
174C2×D8—28no—
175C2×D8—28no—
176C2×D8—216no—
177C2×D8—416no—
178C2×D8—48no—
179C2×D8—48no—
180C2×D8—416no—
181C2×D8—48no—
182C2×D8—48no—
183C2×D8—416no—
184C2×D8C2×D414yescomplemented
185#131—216no—
186#131—216no—
187#131—416no—
188C2×M16—22no—
189C2×M16—24no—
190C2×M16—22no—
191C2×M16—28no—
192C2×M16—24no—
193C2×M16—24no—
194C2×M16—48no—
195C2×M16C2×D418yes—
196C2×M16C2414yes—
197C2×M16C2414yes—
198C22×C8—22no—
199C22×C8—22no—
200C22×C8—28no—
201C22×C8—48no—
202C22×C8C2×D411yescharacteristic
203C22×C8C2×D411yescharacteristic
204C22×C8C2×D414yes—
205C22×C8C2×D412yes—
206C22×C8C2×D411yescharacteristic
207C22×C8C2×D411yescharacteristic
208C22×C8C2×D414yes—
209C22×C8C2×D412yes—
210C22×C8C2×D414yes—
211C22×C8#4114yes—
212C22×C8C2412yes—
213C22×C8C2412yes—
214#127—216no—
215#127—216no—
216#127—48no—
217#127—48no—
218#127—416no—
219#124—216no—
220#124—48no—
221#121—232no—
222#121—416no—
223#120—416no—
224#120—416no—
225#117—22no—
226#117—22no—
227#117C2×D414yes—
228#117C2414yes—
229C2×C4⋊C4C2×D414yes—
230C2×C22⋊C4—22no—
231C2×C22⋊C4—48no—
232C2×C42—22no—
233C2×C42—21no—
234C2×C42—22no—
235C2×C42C2×D414yes—
236C2×C42C2412yes—
237#108—28no—
238#108C2×D4116yescomplemented
239#107C2×D418yescomplemented
240#106C2×D418yescomplemented
241#104—216no—
242#102—232no—
243#100—232no—
244#97—28no—
245C4×C8—28no—
246C4×C8C2×D4116yescomplemented
247C24—22no—
248C24—28no—
249C24—48no—
250C24—44no—
251C24—44no—
252C24—48no—
253C24—816no—
254C24H(5,𝔽2)11yescharacteristic
255#41—28no—
256#41—28no—
257#41—24no—
258#41—24no—
259#41—24no—
260#41—24no—
261#41—44no—
262#41—44no—
263#41—44no—
264#41—44no—
265C2×Q8—22no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8C22×D414yes—
269C2×D4—24no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—22no—
274C2×D4—28no—
275C2×D4—28no—
276C2×D4—28no—
277C2×D4—28no—
278C2×D4—28no—
279C2×D4—28no—
280C2×D4—432no—
281C2×D4—432no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—48no—
285C2×D4—48no—
286C2×D4—48no—
287C2×D4—48no—
288C2×D4—48no—
289C2×D4—48no—
290C2×D4—48no—
291C2×D4—44no—
292C2×D4—44no—
293C2×D4—48no—
294C2×D4—48no—
295C2×D4—48no—
296C2×D4—832no—
297C2×D4—864no—
298C2×D4—1616no—
299C2×D4C22×D414yes—
300C22×C4—28no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—22no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4C22×D412yes—
310C22×C4C22×D411yescharacteristic
311C22×C4C22×D411yescharacteristic
312C22×C4C22×D412yes—
313C22×C4C22×D411yescharacteristic
314C22×C4C22×D411yescharacteristic
315C22×C4C2×#4112yes—
316C22×C4H(5,𝔽2)11yescharacteristic
317C22×C4H(5,𝔽2)12yes—
318C22×C4C2511yescharacteristic
319Q16—28no—
320SD16—216no—
321SD16—432no—
322D8—28no—
323D8—432no—
324D8—416no—
325D8—416no—
326D8—416no—
327D8—416no—
328M16—28no—
329M16—24no—
330M16—24no—
331M16—24no—
332M16—44no—
333M16—416no—
334M16C22×D418yes—
335C2×C8—28no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—44no—
339C2×C8—416no—
340C2×C8#12114yes—
341C2×C8#12114yes—
342C2×C8#12118yes—
343C2×C8#12714yes—
344C2×C8#12714yes—
345C2×C8#12718yes—
346C2×C8C22×D412yes—
347C2×C8C22×D414yes—
348C2×C8C22×D412yes—
349C2×C8C22×D414yes—
350C2×C8C22×D412yes—
351C2×C8C22×D412yes—
352C2×C8C22×D414yes—
353C2×C8C2×#4114yes—
354C4⋊C4—24no—
355C4⋊C4C22×D418yes—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—432no—
359C42—24no—
360C42—24no—
361C42—24no—
362C42—22no—
363C42C22×D414yes—
364C23—24no—
365C23—24no—
366C23—48no—
367C23—44no—
368C23—48no—
369C23—48no—
370C23—48no—
371C23—816no—
372C23—832no—
373C23—816no—
374C23—88no—
375C23—88no—
376C23—168no—
377C23—1616no—
378C23#53512yes—
379C23D4211yescharacteristic
380C23D4211yescharacteristic
381C23#55012yes—
382C23C2×H(5,𝔽2)11yescharacteristic
383Q8—24no—
384Q8—24no—
385Q8—44no—
386D4—24no—
387D4—24no—
388D4—44no—
389D4—44no—
390D4—48no—
391D4—48no—
392D4—48no—
393D4—48no—
394D4—48no—
395D4—44no—
396D4—864no—
397D4—88no—
398D4—88no—
399D4—1632no—
400C2×C4—216no—
401C2×C4—28no—
402C2×C4—24no—
403C2×C4—28no—
404C2×C4—24no—
405C2×C4—48no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—48no—
410C2×C4C2×#12112yes—
411C2×C4C2×#12112yes—
412C2×C4C2×#12712yes—
413C2×C4C2×#12712yes—
414C2×C4#53512yes—
415C2×C4D4212yes—
416C2×C4D4212yes—
417C2×C4D4211yescharacteristic
418C2×C4D4211yescharacteristic
419C2×C4#55012yes—
420C2×C4#55012yes—
421C2×C4#55012yes—
422C2×C4C23×D411yescharacteristic
423C2×C4C23×D411yescharacteristic
424C2×C4C23×D411yescharacteristic
425C2×C4C23×D411yescharacteristic
426C2×C4C22×#4111yescharacteristic
427C2×C4C2×H(5,𝔽2)11yescharacteristic
428C8—28no—
429C8—44no—
430C8C2×#12114yes—
431C8C2×#12114yes—
432C8C2×#12714yes—
433C8C2×#12714yes—
434C22—24no—
435C22—24no—
436C22—22no—
437C22—22no—
438C22—44no—
439C22—48no—
440C22—816no—
441C22—88no—
442C22—88no—
443C22—816no—
444C22—168no—
445C22—1616no—
446C22—1616no—
447C22#254112yes—
448C22#254112yes—
449C22#329214yes—
450C22C2×#53511yescharacteristic
451C22C2×D4211yescharacteristic
452C22C2×#55011yescharacteristic
453C4—28no—
454C4—44no—
455C4—48no—
456C4#254112yes—
457C4#254112yes—
458C4C22×#12111yescharacteristic
459C4C22×#12711yescharacteristic
460C4C2×D4211yescharacteristic
461C4C2×#55011yescharacteristic
462C2—21no—
463C2—21no—
464C2—22no—
465C2—84no—
466C2—168no—
467C2#2850414yesdirect product factor
468C2C2×#254111yescharacteristic
469C2C2×#329212yes—
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3155C2semidirect
2. C22×#493C2semidirect
3. C22×#472C2semidirect
4. C2×#3058C2semidirect
5. C22×#443C2semidirect
6. #28504C2direct (N × H)
7. C2×#2002C2semidirect
8. C2×#1978C2semidirect
9. C2×#1772C2semidirect
18. #3155C22semidirect
23. C2×#493C22semidirect
25. C2×#472C22semidirect
27. #3058C22semidirect
31. C2×#443C22semidirect
40. #2002C22semidirect
41. #1978C22semidirect
42. #1772C22semidirect
53. C2×#135D4semidirect
55. C22×Q16D4semidirect
57. C22×SD16D4semidirect
69. C22×D8D4semidirect
105. C2×#108D4semidirect
108. #427D4semidirect
110. C2×#107D4semidirect
111. C2×#106D4semidirect
123. C2×C4×C8D4semidirect
162. C2×Q16C2×D4semidirect
166. C2×SD16C2×D4semidirect
184. C2×D8C2×D4semidirect
238. #108C2×D4semidirect
239. #107C2×D4semidirect
240. #106C2×D4semidirect
246. C4×C8C2×D4semidirect
467. C2#28504direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31552
C22×#4932
C22×#4722
C2×#30582
C22×#4432
#285042
C2×#20022
C2×#19782
C2×#17722