Finite Group Databasebeta

← C2×#31115 #7503461

Subgroups — C2×#31115 #7503461

Order 512.

1810 conjugacy classes of subgroups.

The subgroup lattice has 461 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3099C212yesmaximal
2C2×#3083C212yesmaximal, complemented
3#31115C2116yesmaximal, direct product factor
4C2×#2090C212yesmaximal, complemented
5C2×#2078C212yesmaximal, complemented
6C2×#2061C211yesmaximal, characteristic, complemented
7C2×#2040C211yesmaximal, characteristic
8C2×#1938C212yesmaximal, complemented
9C2×#1859C212yesmaximal, complemented
10C2×#1847C211yesmaximal, characteristic, complemented
11C2×#544C2211yescharacteristic
12C2×#537C2211yescharacteristic
13C2×#520C2212yes—
14#3099—28no—
15#3099C22116yes—
16C2×#481—22no—
17C2×#485—22no—
18C2×#482—22no—
19C2×#483—22no—
20#3083—28no—
21#3083C22116yescomplemented
22C2×#479—22no—
23C2×#477—22no—
24C2×#478—22no—
25C2×#474—22no—
26C2×#428C2212yes—
27C2×#428C2212yes—
28C22×#107C2212yes—
29C22×#106C2212yes—
30C2×#424C2212yes—
31C22×#104C2212yes—
32C2×#417C2212yes—
33C2×#417C2212yes—
34C2×#416C2212yes—
35C2×#408C2212yes—
36C22×#97C2211yescharacteristic
37C2×#384C2211yescharacteristic
38C2×#382C2211yescharacteristic
39#2090C22116yescomplemented
40#2078C22116yescomplemented
41#2061C2218yescomplemented
42#2040C2218yes—
43#1938C22116yescomplemented
44#1859C22116yescomplemented
45#1847C2218yescomplemented
46C2×#343C2211yescharacteristic
47C2×#343C2212yes—
48C2×#343C2211yescharacteristic
49C2×#341C2212yes—
50C2×#339C2212yes—
51C22×#41C2312yes—
52C22×M16C2312yes—
53C22×M16C2312yes—
54C23×C8C2312yes—
55#544—24no—
56#544—41no—
57#544C2314yes—
58#537—24no—
59#537—41no—
60#537C2314yes—
61C2×C4⋊Q8—22no—
62C2×#125—22no—
63C2×C22⋊Q8—22no—
64C2×C22⋊Q8—41no—
65C2×#121—22no—
66C2×#121—41no—
67#520—24no—
68#520—24no—
69#520—42no—
70#520C2318yes—
71C2×C4×Q8—22no—
72C2×C4×D4—22no—
73C2×C4×D4—42no—
74C2×#117—22no—
75C2×#117C2312yes—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—41no—
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2311yescharacteristic
81C22×C42C2311yescharacteristic
82#485—216no—
83#483—216no—
84#482—216no—
85#481—216no—
86#479—216no—
87#478—216no—
88#477—216no—
89#474—216no—
90#428—24no—
91#428—24no—
92#428C2318yes—
93#428C2318yes—
94C2×#107—22no—
95C2×#107—22no—
96C2×#107—24no—
97C2×#107—22no—
98C2×#107—22no—
99C2×#107C2318yes—
100C2×#106—22no—
101C2×#106—22no—
102C2×#106—24no—
103C2×#106—22no—
104C2×#106—22no—
105C2×#106C2318yes—
106#424—24no—
107#424C2318yes—
108C2×C4⋊C8—22no—
109C2×C4⋊C8—22no—
110C2×#104—28no—
111C2×#104C2318yes—
112#417—24no—
113#417—24no—
114#417C2318yes—
115#417C2318yes—
116#416D418yes—
117#416C2318yes—
118C2×#103—22no—
119C2×#103—22no—
120C2×#103D412yes—
121C2×#103D412yes—
122C2×#102—22no—
123C2×#102—22no—
124C2×#102D412yes—
125C2×#102D412yes—
126#408—24no—
127#408C2318yes—
128C2×C22⋊C8—22no—
129C2×C22⋊C8—22no—
130C2×#97—24no—
131C2×#97C2314yes—
132#384—41no—
133#384C2314yes—
134#382—41no—
135#382C2314yes—
136C2×#95—41no—
137#343C2314yes—
138#343C2318yes—
139#343C2314yes—
140#341C2318yes—
141#339C2318yes—
142C2×#41—22no—
143C2×#41—22no—
144C2×#41—24no—
145C2×#41—24no—
146C2×#41—24no—
147C2×#41—24no—
148C2×#41C2×D414yes—
149C2×#41C2414yes—
150C22×Q8—41no—
151C22×Q8C2×D412yes—
152C22×D4—22no—
153C22×D4—41no—
154C22×D4C2×D412yes—
155C23×C4—21no—
156C23×C4—22no—
157C23×C4—22no—
158C23×C4—21no—
159C23×C4—21no—
160C23×C4—42no—
161C23×C4C2411yescharacteristic
162C2×M16—22no—
163C2×M16—22no—
164C2×M16—24no—
165C2×M16—24no—
166C2×M16—24no—
167C2×M16—24no—
168C2×M16C2414yes—
169C2×M16C2414yes—
170C22×C8—24no—
171C22×C8—24no—
172C22×C8—22no—
173C22×C8—22no—
174C22×C8C2×D412yes—
175C22×C8C2×D412yes—
176C22×C8C2×D414yes—
177C22×C8C2414yes—
178C4⋊Q8—28no—
179C4⋊Q8—44no—
180#125—28no—
181#125—44no—
182C22⋊Q8—28no—
183C22⋊Q8—44no—
184C22⋊Q8—44no—
185C22⋊Q8—44no—
186#121—28no—
187#121—44no—
188#121—44no—
189#121—44no—
190C4×Q8—28no—
191C4×Q8—44no—
192C4×D4—28no—
193C4×D4—44no—
194C4×D4—48no—
195C4×D4—48no—
196#117—22no—
197#117—22no—
198#117—28no—
199#117—44no—
200#117C2×D414yes—
201#117C2414yes—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—28no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—21no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4—42no—
216C2×C4⋊C4—41no—
217C2×C4⋊C4—41no—
218C2×C4⋊C4—42no—
219C2×C4⋊C4—44no—
220C2×C4⋊C4—84no—
221C2×C4⋊C4C2×D412yes—
222C2×C4⋊C4C2×D412yes—
223C2×C4⋊C4C2414yes—
224C2×C4⋊C4C2412yes—
225C2×C4⋊C4C2412yes—
226C2×C22⋊C4—22no—
227C2×C22⋊C4—42no—
228C2×C22⋊C4—42no—
229C2×C42—22no—
230C2×C42—21no—
231C2×C42—22no—
232C2×C42—42no—
233C2×C42#4114yes—
234C2×C42C2412yes—
235#107—28no—
236#107—28no—
237#107—28no—
238#107—28no—
239#106—28no—
240#106—28no—
241#106—28no—
242#106—28no—
243C4⋊C8—28no—
244C4⋊C8—28no—
245#104—216no—
246#103—28no—
247#103—28no—
248#103C2×D418yes—
249#103C2×D418yes—
250#102—28no—
251#102—28no—
252#102C2×D418yes—
253#102C2×D418yes—
254C22⋊C8—28no—
255C22⋊C8—28no—
256#97—28no—
257#95—44no—
258C24—22no—
259C24H(5,𝔽2)11yescharacteristic
260#41—28no—
261#41—28no—
262#41—24no—
263#41—24no—
264#41—24no—
265#41—24no—
266#41—44no—
267#41—44no—
268#41—44no—
269#41—44no—
270C2×Q8—22no—
271C2×Q8—24no—
272C2×Q8—24no—
273C2×Q8—44no—
274C2×Q8—162no—
275C2×Q8C22×D414yes—
276C2×D4—24no—
277C2×D4—24no—
278C2×D4—24no—
279C2×D4—22no—
280C2×D4—24no—
281C2×D4—44no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—162no—
285C2×D4C22×D414yes—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—48no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4—41no—
303C22×C4—41no—
304C22×C4—42no—
305C22×C4—41no—
306C22×C4—41no—
307C22×C4—84no—
308C22×C4—82no—
309C22×C4—82no—
310C22×C4—164no—
311C22×C4C22×D412yes—
312C22×C4C22×D412yes—
313C22×C4C2×#4112yes—
314C22×C4H(5,𝔽2)11yescharacteristic
315C22×C42−1+412yes—
316C22×C42−1+414yes—
317C22×C4C2511yescharacteristic
318M16—24no—
319M16—24no—
320M16—24no—
321M16—24no—
322M16—44no—
323M16—44no—
324C2×C8—24no—
325C2×C8—24no—
326C2×C8—28no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—44no—
332C2×C8—44no—
333C2×C8C22×D414yes—
334C2×C8C22×D414yes—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—24no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—48no—
342C4⋊C4—44no—
343C4⋊C4—44no—
344C4⋊C4—48no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—88no—
350C4⋊C4C22×D414yes—
351C4⋊C4C22×D414yes—
352C22⋊C4—24no—
353C22⋊C4—24no—
354C22⋊C4—48no—
355C22⋊C4—48no—
356C42—24no—
357C42—24no—
358C42—24no—
359C42—22no—
360C42—48no—
361C42C2×#4114yes—
362C23—22no—
363C23—22no—
364C23—24no—
365C23—44no—
366C23—44no—
367C23—44no—
368C23#53912yes—
369C23D4211yescharacteristic
370C23D4211yescharacteristic
371C23#56312yes—
372C23C2×H(5,𝔽2)11yescharacteristic
373Q8—24no—
374Q8—24no—
375Q8—44no—
376Q8—164no—
377D4—24no—
378D4—24no—
379D4—48no—
380D4—44no—
381D4—44no—
382D4—44no—
383D4—164no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—42no—
389C2×C4—48no—
390C2×C4—42no—
391C2×C4—44no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—48no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—84no—
401C2×C4—82no—
402C2×C4—82no—
403C2×C4—84no—
404C2×C4—82no—
405C2×C4—82no—
406C2×C4—168no—
407C2×C4—162no—
408C2×C4—161no—
409C2×C4—161no—
410C2×C4#53614yes—
411C2×C4#53614yes—
412C2×C4#53912yes—
413C2×C4D4212yes—
414C2×C4#54714yes—
415C2×C4#54714yes—
416C2×C4#56312yes—
417C2×C4C23×D412yes—
418C2×C4C22×#4111yescharacteristic
419C2×C4C2×2−1+411yescharacteristic
420C2×C4C2×2−1+412yes—
421C8—24no—
422C8—24no—
423C8—44no—
424C8—44no—
425C22—24no—
426C22—24no—
427C22—21no—
428C22—21no—
429C22—21no—
430C22—21no—
431C22—44no—
432C22—44no—
433C22—44no—
434C22—88no—
435C22#268012yes—
436C22#268012yes—
437C22#328812yes—
438C22#328912yes—
439C22C2×#53911yescharacteristic
440C22C2×D4211yescharacteristic
441C22C2×#56311yescharacteristic
442C4—44no—
443C4—44no—
444C4—44no—
445C4—44no—
446C4—84no—
447C4—82no—
448C4—82no—
449C4#268014yes—
450C4C2×#53612yes—
451C4C2×#54712yes—
452C2—21no—
453C2—22no—
454C2—21no—
455C2—84no—
456C2#3111514yesdirect product factor
457C2C2×#268011yescharacteristic
458C2C2×#328811yescharacteristic
459C2C2×#328911yescharacteristic
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#537C22
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
2. C2×#3083C2semidirect
3. #31115C2direct (N × H)
4. C2×#2090C2semidirect
5. C2×#2078C2semidirect
6. C2×#2061C2semidirect
8. C2×#1938C2semidirect
9. C2×#1859C2semidirect
10. C2×#1847C2semidirect
21. #3083C22semidirect
39. #2090C22semidirect
40. #2078C22semidirect
41. #2061C22semidirect
43. #1938C22semidirect
44. #1859C22semidirect
45. #1847C22semidirect
456. C2#31115direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30992
C2×#30832
#311152
C2×#20902
C2×#20782
C2×#20612
C2×#20402
C2×#19382
C2×#18592
C2×#18472