Finite Group Databasebeta

← C2×#31227 #7503795

Subgroups — C2×#31227 #7503795

Order 512.

2378 conjugacy classes of subgroups.

The subgroup lattice has 447 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#464C212yesmaximal, complemented
2C2×#2448C212yesmaximal, complemented
3#31227C2116yesmaximal, direct product factor
4C2×#2065C212yesmaximal, complemented
5C2×#2055C212yesmaximal, complemented
6C2×#2012C212yesmaximal
7C2×#1972C211yesmaximal, characteristic
8C2×#1971C211yesmaximal, characteristic, complemented
9C2×#1940C211yesmaximal, characteristic, complemented
10C2×#1865C212yesmaximal, complemented
11C23×Q16C2211yescharacteristic
12C23×SD16C2212yes—
13C23×D8C2211yescharacteristic
14C22×#124C2212yes—
15C22×C4×Q8C2212yes—
16C2×#464—216no—
17C2×#464C22116yescomplemented
18C22×#106C2211yescharacteristic
19C22×#106C2211yescharacteristic
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×#103C2212yes—
23C22×#103C2212yes—
24C22×#102C2212yes—
25C22×#102C2212yes—
26C22×#97C2211yescharacteristic
27#2448—28no—
28#2448C22116yescomplemented
29C2×#399—22no—
30C2×#397—22no—
31C2×#391C2212yes—
32C2×#390C2212yes—
33C2×#390C2212yes—
34C2×#389C2212yes—
35C2×#388—22no—
36C2×#388—22no—
37C2×C4×C4⋊C4C2211yescharacteristic
38#2065C22116yescomplemented
39#2055C22116yescomplemented
40#2012C22116yes—
41#1972C2218yes—
42#1971C2218yescomplemented
43#1940C2218yescomplemented
44#1865C22116yescomplemented
45C2×#340C2212yes—
46C2×#336C2212yes—
47C23×Q8C2312yes—
48C23×D4C2312yes—
49C22×Q16—42no—
50C22×Q16—42no—
51C22×Q16D418yes—
52C22×Q16C2314yes—
53C22×SD16—28no—
54C22×SD16—44no—
55C22×SD16—44no—
56C22×SD16C2318yes—
57C22×D8—24no—
58C22×D8—42no—
59C22×D8—42no—
60C22×D8C2314yes—
61C23×C8C2312yes—
62C23×C8C2311yescharacteristic
63C23×C8C2311yescharacteristic
64C2×#124—28no—
65C2×#124—24no—
66C2×#124—44no—
67C2×#124C2318yes—
68C2×C4×Q8—24no—
69C2×C4×Q8—28no—
70C2×C4×Q8—44no—
71C2×C4×Q8C2318yes—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4D412yes—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C22⋊C4—22no—
78C22×C22⋊C4—22no—
79C22×C22⋊C4—22no—
80C22×C22⋊C4—22no—
81C22×C22⋊C4—22no—
82C22×C22⋊C4—22no—
83C22×C42—22no—
84C22×C42C2311yescharacteristic
85C22×C42C2312yes—
86#464—264no—
87C2×#106—42no—
88C2×#106—42no—
89C2×#106C2314yes—
90C2×#106C2314yes—
91C2×C4⋊C8—28no—
92C2×C4⋊C8—42no—
93C2×C4⋊C8C2318yes—
94C2×C4⋊C8C2314yes—
95C2×#103—28no—
96C2×#103—28no—
97C2×#103C2318yes—
98C2×#103C2318yes—
99C2×#102—28no—
100C2×#102—44no—
101C2×#102C2318yes—
102C2×#102C2318yes—
103C2×#97—42no—
104C2×#97C2314yes—
105#399—216no—
106#397—216no—
107#391—24no—
108#391C2318yes—
109#390—24no—
110#390—24no—
111#390C2318yes—
112#390C2318yes—
113#389—24no—
114#389C2318yes—
115#388—216no—
116#388—216no—
117C4×C4⋊C4D414yes—
118C4×C4⋊C4C2314yes—
119C2×#95—22no—
120C2×#95—22no—
121C2×#95—22no—
122C2×#95D411yescharacteristic
123C2×#95D411yescharacteristic
124#340C2318yes—
125#336C2318yes—
126C25—22no—
127C22×Q8—22no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—24no—
131C22×Q8—24no—
132C22×Q8—24no—
133C22×Q8C2×D418yes—
134C22×Q8C2414yes—
135C22×D4—24no—
136C22×D4—22no—
137C22×D4—24no—
138C22×D4—24no—
139C22×D4—24no—
140C22×D4—24no—
141C22×D4—24no—
142C22×D4C2414yes—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4C2×D412yes—
147C23×C4C2×D412yes—
148C23×C4C2×D411yescharacteristic
149C23×C4C2×D411yescharacteristic
150C23×C4C2411yescharacteristic
151C2×Q16—416no—
152C2×Q16—44no—
153C2×Q16—44no—
154C2×Q16C2×D4116yes—
155C2×SD16—216no—
156C2×SD16—48no—
157C2×SD16—48no—
158C2×SD16—432no—
159C2×D8—28no—
160C2×D8—44no—
161C2×D8—44no—
162C2×D8—416no—
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8C2×D414yes—
171C22×C8#4114yes—
172C22×C8C2414yes—
173C22×C8C2412yes—
174C22×C8C2412yes—
175#124—216no—
176#124—48no—
177#124—416no—
178C4×Q8—216no—
179C4×Q8—48no—
180C4×Q8—416no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—44no—
190C2×C4⋊C4—48no—
191C2×C4⋊C4—84no—
192C2×C4⋊C4C2×D418yes—
193C2×C4⋊C4C2414yes—
194C2×C4⋊C4C2414yes—
195C2×C22⋊C4—28no—
196C2×C22⋊C4—28no—
197C2×C22⋊C4—28no—
198C2×C22⋊C4—28no—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—28no—
201C2×C22⋊C4—48no—
202C2×C22⋊C4—48no—
203C2×C22⋊C4—48no—
204C2×C22⋊C4—48no—
205C2×C22⋊C4—84no—
206C2×C22⋊C4—84no—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—22no—
210C2×C42—22no—
211C2×C42—28no—
212C2×C42—48no—
213C2×C42C2×D414yes—
214C2×C42C2×D412yes—
215C2×C42C2414yes—
216C2×C42C2412yes—
217#106—44no—
218#106—44no—
219C4⋊C8—216no—
220C4⋊C8—44no—
221#103—216no—
222#103—216no—
223#102—216no—
224#102—48no—
225#97—44no—
226#95—28no—
227#95—28no—
228#95—28no—
229#95C2×D414yes—
230#95C2×D414yes—
231C24—24no—
232C24—44no—
233C24—44no—
234C24—44no—
235C24—44no—
236C24—44no—
237C24—44no—
238C24—44no—
239C24C22×D411yescharacteristic
240C2×Q8—28no—
241C2×Q8—24no—
242C2×Q8—216no—
243C2×Q8—216no—
244C2×Q8—24no—
245C2×Q8—24no—
246C2×Q8—24no—
247C2×Q8—24no—
248C2×Q8—44no—
249C2×Q8—48no—
250C2×Q8—44no—
251C2×Q8—48no—
252C2×Q8C22×D418yes—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—24no—
257C2×D4—24no—
258C2×D4—24no—
259C2×D4—48no—
260C2×D4—44no—
261C2×D4—48no—
262C2×D4—44no—
263C2×D4—48no—
264C2×D4—44no—
265C2×D4—48no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—28no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
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×C4C22×D412yes—
289C22×C4C22×D412yes—
290C22×C4C22×D414yes—
291C22×C4C22×D414yes—
292C22×C4C22×D412yes—
293C22×C4C22×D411yescharacteristic
294C22×C4C2×#4112yes—
295C22×C4H(5,𝔽2)12yes—
296C22×C4H(5,𝔽2)12yes—
297C22×C4H(5,𝔽2)12yes—
298C22×C42−1+412yes—
299C22×C4C2511yescharacteristic
300Q16—416no—
301SD16—432no—
302D8—416no—
303C2×C8—28no—
304C2×C8—28no—
305C2×C8—22no—
306C2×C8—22no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—24no—
310C2×C8—24no—
311C2×C8—24no—
312C2×C8—48no—
313C2×C8C22×D414yes—
314C2×C8C2×#4114yes—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—48no—
320C4⋊C4—416no—
321C4⋊C4—44no—
322C4⋊C4—44no—
323C4⋊C4—88no—
324C22⋊C4—416no—
325C22⋊C4—416no—
326C22⋊C4—416no—
327C22⋊C4—416no—
328C22⋊C4—88no—
329C22⋊C4—88no—
330C42—24no—
331C42—28no—
332C42—24no—
333C42—22no—
334C42—24no—
335C42—22no—
336C42—416no—
337C23—44no—
338C23—44no—
339C23—44no—
340C23—44no—
341C23—44no—
342C23—44no—
343C23—44no—
344C23—88no—
345C23—88no—
346C23—88no—
347C23—88no—
348C23—88no—
349C23—88no—
350C23—88no—
351C23#53712yes—
352C23D4212yes—
353C23#55012yes—
354C23#57514yes—
355C23#57714yes—
356C23C23×D411yescharacteristic
357Q8—28no—
358Q8—28no—
359Q8—416no—
360Q8—44no—
361Q8—44no—
362D4—44no—
363D4—44no—
364D4—44no—
365D4—44no—
366D4—88no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—28no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—44no—
379C2×C4—416no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—48no—
384C2×C4—48no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—88no—
392C2×C4—88no—
393C2×C4#53414yes—
394C2×C4#53712yes—
395C2×C4#53814yes—
396C2×C4D4212yes—
397C2×C4#54714yes—
398C2×C4#55012yes—
399C2×C4#56214yes—
400C2×C4C23×D411yescharacteristic
401C2×C4C22×#4111yescharacteristic
402C2×C4C2×H(5,𝔽2)11yescharacteristic
403C2×C4C2×H(5,𝔽2)11yescharacteristic
404C2×C4C2×H(5,𝔽2)11yescharacteristic
405C2×C4C2×2−1+411yescharacteristic
406C8—24no—
407C8—24no—
408C8—44no—
409C22—84no—
410C22—84no—
411C22—84no—
412C22—84no—
413C22—84no—
414C22—84no—
415C22—84no—
416C22—1616no—
417C22#268214yes—
418C22#325614yes—
419C22#326314yes—
420C22#327118yes—
421C22#340118yes—
422C22C2×#53711yescharacteristic
423C22C2×D4211yescharacteristic
424C22C2×#55011yescharacteristic
425C22C2×#57512yes—
426C22C2×#57712yes—
427C4—44no—
428C4—44no—
429C4—48no—
430C4—42no—
431C4—42no—
432C4—84no—
433C4—84no—
434C4#268214yes—
435C4C2×#53411yescharacteristic
436C4C2×#53811yescharacteristic
437C4C2×#54711yescharacteristic
438C4C2×#56211yescharacteristic
439C2—164no—
440C2#3122718yesdirect product factor
441C2C2×#268211yescharacteristic
442C2C2×#325611yescharacteristic
443C2C2×#326311yescharacteristic
444C2C2×#327112yes—
445C2C2×#340112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#464C2semidirect
2. C2×#2448C2semidirect
3. #31227C2direct (N × H)
4. C2×#2065C2semidirect
5. C2×#2055C2semidirect
8. C2×#1971C2semidirect
9. C2×#1940C2semidirect
10. C2×#1865C2semidirect
17. C2×#464C22semidirect
28. #2448C22semidirect
38. #2065C22semidirect
39. #2055C22semidirect
42. #1971C22semidirect
43. #1940C22semidirect
44. #1865C22semidirect
440. C2#31227direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4642
C2×#24482
#312272
C2×#20652
C2×#20552
C2×#20122
C2×#19722
C2×#19712
C2×#19402
C2×#18652