Finite Group Databasebeta

← C2×#28244 #6465504

Subgroups — C2×#28244 #6465504

Order 512.

2510 conjugacy classes of subgroups.

The subgroup lattice has 455 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#473C212yesmaximal, complemented
2C2×#3037C212yesmaximal
3C22×#441C211yesmaximal, characteristic, complemented
4C2×#2932C211yesmaximal, characteristic
5#28244C2116yesmaximal, direct product factor
6C2×#2052C214yesmaximal, complemented
7C2×#1849C211yesmaximal, characteristic, complemented
8C2×#1815C212yesmaximal, complemented
9C2×#1801C212yesmaximal, complemented
10C22×#137C2214yes—
11C23×Q16C2211yescharacteristic
12C22×#131C2212yes—
13C2×#532C2211yescharacteristic
14C22×C4×Q8C2212yes—
15C2×#473—216no—
16C2×#473C22116yescomplemented
17#3037—28no—
18#3037C22116yes—
19C2×#464—24no—
20C2×#462—22no—
21C2×#460—22no—
22C2×#441—24no—
23C2×#441—24no—
24C2×#441C2218yescomplemented
25#2932—24no—
26#2932C2218yes—
27C2×#435—24no—
28C22×#108C2212yes—
29C22×#108C2212yes—
30C22×#106C2211yescharacteristic
31C2×#423C2212yes—
32C2×#423C2211yescharacteristic
33C2×#417C2214yes—
34C22×#103C2212yes—
35C22×#101C2214yes—
36C2×#408C2212yes—
37C22×#97C2211yescharacteristic
38#2052C22132yescomplemented
39#1849C2218yescomplemented
40#1815C22116yescomplemented
41#1801C22116yescomplemented
42C2×#343C2214yes—
43C22×#41C2312yes—
44C23×Q8C2312yes—
45C2×#137—28no—
46C2×#137—216no—
47C2×#137—48no—
48C2×#137C23116yes—
49C22×Q16—24no—
50C22×Q16—22no—
51C22×Q16—22no—
52C22×Q16—24no—
53C22×Q16D418yescomplemented
54C22×Q16C2314yes—
55C22×SD16—24no—
56C2×#131—24no—
57C2×#131—28no—
58C2×#131—28no—
59C2×#131C2318yes—
60C22×M16—22no—
61C22×M16C2312yes—
62C22×M16C2314yes—
63C23×C8—22no—
64C23×C8C2311yescharacteristic
65C23×C8C2311yescharacteristic
66#532—22no—
67#532—22no—
68#532D414yes—
69#532C2314yes—
70C2×C4⋊Q8D411yescharacteristic
71C2×#127D411yescharacteristic
72C2×#124D412yes—
73C2×#121—22no—
74C2×C4×Q8—24no—
75C2×C4×Q8—22no—
76C2×C4×Q8—22no—
77C2×C4×Q8—24no—
78C2×C4×Q8—22no—
79C2×C4×Q8—22no—
80C2×C4×Q8—24no—
81C2×C4×Q8C2318yes—
82C2×C4×D4—22no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4C2312yes—
85C22×C42—22no—
86C22×C42C2311yescharacteristic
87#473—264no—
88#464—232no—
89#462—216no—
90#460—216no—
91#441—232no—
92#435—232no—
93C2×#108—28no—
94C2×#108—44no—
95C2×#108C2318yes—
96C2×#108C2318yes—
97C2×#106—22no—
98C2×#106—22no—
99C2×#106C2314yes—
100#423—22no—
101#423—24no—
102#423C2314yes—
103#423C2318yes—
104C2×C4⋊C8—22no—
105C2×C4⋊C8—22no—
106C2×C4⋊C8—22no—
107#417—28no—
108#417C23116yes—
109C2×#103—24no—
110C2×#103—24no—
111C2×#103—24no—
112C2×#103C2318yes—
113C2×#102—24no—
114C2×#101—216no—
115C2×#101C23116yes—
116#408—24no—
117#408C2318yes—
118C2×C22⋊C8—24no—
119C2×#97D414yes—
120C2×#97D414yes—
121C2×#97C2314yes—
122#343C23116yes—
123C2×#41—22no—
124C2×#41—22no—
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—24no—
128C2×#41—24no—
129C2×#41C2×D414yes—
130C2×#41C2414yes—
131C22×Q8—22no—
132C22×Q8—24no—
133C22×Q8—22no—
134C22×Q8—22no—
135C22×Q8—22no—
136C22×Q8—22no—
137C22×Q8—24no—
138C22×Q8—24no—
139C22×Q8C2×D412yes—
140C22×Q8C2×D418yes—
141C22×Q8C2414yes—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4C2×D412yes—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4—22no—
148C23×C4#4112yes—
149C23×C4C2411yescharacteristic
150#137—232no—
151#137—416no—
152#137—432no—
153C2×Q16—216no—
154C2×Q16—216no—
155C2×Q16—216no—
156C2×Q16—28no—
157C2×Q16—28no—
158C2×Q16—416no—
159C2×Q16C2×D4116yescomplemented
160C2×SD16—216no—
161C2×SD16—416no—
162#131—216no—
163#131—216no—
164#131—416no—
165C2×M16—22no—
166C2×M16—24no—
167C2×M16—28no—
168C2×M16—24no—
169C2×M16—28no—
170C2×M16—24no—
171C2×M16—28no—
172C2×M16—48no—
173C2×M16C2414yes—
174C2×M16C2418yes—
175C22×C8—22no—
176C22×C8—22no—
177C22×C8—22no—
178C22×C8—24no—
179C22×C8—28no—
180C22×C8—48no—
181C22×C8C2×D412yes—
182C22×C8C2×D412yes—
183C22×C8C2×D412yes—
184C22×C8C2×D412yes—
185C22×C8C2×D414yes—
186C22×C8#4114yes—
187C22×C8C2412yes—
188C22×C8C2412yes—
189C4⋊Q8—22no—
190C4⋊Q8C2×D414yes—
191#127—22no—
192#127C2×D414yes—
193#124—24no—
194#124C2×D418yes—
195#121—28no—
196#121—28no—
197C4×Q8—28no—
198C4×Q8—28no—
199C4×Q8—28no—
200C4×Q8—28no—
201C4×Q8—44no—
202C4×Q8—44no—
203C4×Q8—44no—
204C4×Q8—44no—
205C4×D4—28no—
206C4×D4—28no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4—42no—
216C2×C4⋊C4—42no—
217C2×C4⋊C4C2414yes—
218C2×C22⋊C4—24no—
219C2×C42—28no—
220C2×C42—44no—
221C2×C42—42no—
222C2×C42—42no—
223C2×C42C2×D412yes—
224C2×C42C2×D411yescharacteristic
225C2×C42C2×D411yescharacteristic
226C2×C42C2×D412yes—
227C2×C42C2×D412yes—
228C2×C42#4112yes—
229C2×C42C2412yes—
230#108—216no—
231#108—48no—
232#106—28no—
233C4⋊C8—28no—
234C4⋊C8—28no—
235C4⋊C8—28no—
236#103—216no—
237#103—216no—
238#102—216no—
239#101—232no—
240C22⋊C8—216no—
241#97C2×D4116yes—
242C24—22no—
243C24C2×#4111yescharacteristic
244#41—28no—
245#41—28no—
246#41—24no—
247#41—24no—
248#41—24no—
249#41—24no—
250#41—44no—
251#41—44no—
252#41—44no—
253#41—44no—
254C2×Q8—22no—
255C2×Q8—28no—
256C2×Q8—24no—
257C2×Q8—28no—
258C2×Q8—28no—
259C2×Q8—28no—
260C2×Q8—24no—
261C2×Q8—28no—
262C2×Q8—24no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—24no—
266C2×Q8—24no—
267C2×Q8—42no—
268C2×Q8—42no—
269C2×Q8—44no—
270C2×Q8—44no—
271C2×Q8—44no—
272C2×Q8—44no—
273C2×Q8—44no—
274C2×Q8C22×D418yes—
275C2×Q8C22×D414yes—
276C2×D4—24no—
277C2×D4—24no—
278C2×D4—22no—
279C2×D4—28no—
280C2×D4—24no—
281C2×D4—24no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—84no—
285C2×D4C22×D414yes—
286C22×C4—22no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—44no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—44no—
296C22×C4—44no—
297C22×C4—44no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—84no—
301C22×C4#12112yes—
302C22×C4#12112yes—
303C22×C4#12114yes—
304C22×C4C22×D411yescharacteristic
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D412yes—
307C22×C4C22×D411yescharacteristic
308C22×C4C22×D411yescharacteristic
309C22×C4C2×#4114yes—
310C22×C4C2×#4111yescharacteristic
311C22×C4C2×#4112yes—
312C22×C4H(5,𝔽2)12yes—
313C22×C42−1+412yes—
314C22×C4C2511yescharacteristic
315Q16—232no—
316Q16—432no—
317SD16—432no—
318M16—24no—
319M16—28no—
320M16—24no—
321M16—28no—
322M16—44no—
323M16—48no—
324M16—416no—
325C2×C8—24no—
326C2×C8—24no—
327C2×C8—22no—
328C2×C8—22no—
329C2×C8—24no—
330C2×C8—28no—
331C2×C8—44no—
332C2×C8—48no—
333C2×C8—416no—
334C2×C8#12118yes—
335C2×C8#12118yes—
336C2×C8C22×D414yes—
337C2×C8C22×D414yes—
338C2×C8C22×D414yes—
339C2×C8C2×#4114yes—
340C4⋊C4—28no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—48no—
346C4⋊C4—48no—
347C22⋊C4—216no—
348C42—48no—
349C42—48no—
350C42#12114yes—
351C42#12112yes—
352C42#12112yes—
353C42C22×D414yes—
354C42C22×D412yes—
355C42C22×D412yes—
356C23—24no—
357C23—24no—
358C23—44no—
359C23—48no—
360C23C2×#12111yescharacteristic
361C23C2×#12111yescharacteristic
362C23#54712yes—
363C23#55512yes—
364C23C22×#4111yescharacteristic
365Q8—28no—
366Q8—28no—
367Q8—24no—
368Q8—24no—
369Q8—44no—
370Q8—44no—
371Q8—48no—
372Q8—48no—
373Q8—44no—
374D4—24no—
375D4—24no—
376D4—44no—
377D4—44no—
378D4—48no—
379D4—44no—
380D4—88no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—28no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—48no—
391C2×C4—48no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—48no—
395C2×C4—44no—
396C2×C4—84no—
397C2×C4—84no—
398C2×C4—84no—
399C2×C4C2×#12114yes—
400C2×C4C2×#12114yes—
401C2×C4C2×#12112yes—
402C2×C4C2×#12112yes—
403C2×C4C2×#12111yescharacteristic
404C2×C4C2×#12111yescharacteristic
405C2×C4#53712yes—
406C2×C4#53712yes—
407C2×C4D4212yes—
408C2×C4D4212yes—
409C2×C4#54712yes—
410C2×C4#54712yes—
411C2×C4#54712yes—
412C2×C4#55512yes—
413C2×C4C23×D411yescharacteristic
414C2×C4C23×D411yescharacteristic
415C2×C4C23×D411yescharacteristic
416C2×C4C22×#4111yescharacteristic
417C2×C4C2×H(5,𝔽2)11yescharacteristic
418C2×C4C2×2−1+411yescharacteristic
419C8—24no—
420C8—44no—
421C8—48no—
422C8C2×#12118yes—
423C22—22no—
424C22—22no—
425C22—24no—
426C22—24no—
427C22—48no—
428C22—44no—
429C22—88no—
430C22#253712yes—
431C22#253712yes—
432C22#306914yes—
433C22C22×#12111yescharacteristic
434C22C2×#54711yescharacteristic
435C22C2×#55511yescharacteristic
436C4—24no—
437C4—24no—
438C4—44no—
439C4—48no—
440C4—84no—
441C4#253712yes—
442C4#253712yes—
443C4C22×#12111yescharacteristic
444C4C2×#53711yescharacteristic
445C4C2×D4211yescharacteristic
446C4C2×#54711yescharacteristic
447C2—21no—
448C2—21no—
449C2—22no—
450C2—84no—
451C2#2824414yesdirect product factor
452C2C2×#253711yescharacteristic
453C2C2×#306912yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#532C22
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. C22×#473C2semidirect
3. C22×#441C2semidirect
5. #28244C2direct (N × H)
6. C2×#2052C2semidirect
7. C2×#1849C2semidirect
8. C2×#1815C2semidirect
9. C2×#1801C2semidirect
16. C2×#473C22semidirect
24. C2×#441C22semidirect
38. #2052C22semidirect
39. #1849C22semidirect
40. #1815C22semidirect
41. #1801C22semidirect
53. C22×Q16D4semidirect
159. C2×Q16C2×D4semidirect
451. C2#28244direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4732
C2×#30372
C22×#4412
C2×#29322
#282442
C2×#20522
C2×#18492
C2×#18152
C2×#18012