Finite Group Databasebeta

← C2×#23826 #6432645

Subgroups — C2×#23826 #6432645

Order 512.

2102 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#125C211yesmaximal, characteristic, complemented
2C2×C4×#124C211yesmaximal, characteristic
3#23826C2116yesmaximal, direct product factor
4C2×#2101C212yesmaximal, complemented
5C2×#2074C211yesmaximal, characteristic, complemented
6C2×#2073C211yesmaximal, characteristic
7C2×#2042C212yesmaximal
8C2×#2026C211yesmaximal, characteristic, complemented
9C2×#2025C211yesmaximal, characteristic
10C2×#1763C212yesmaximal, complemented
11C2×#1762C212yesmaximal
12C2×#1745C211yesmaximal, characteristic, complemented
13C22×#125C2211yescharacteristic
14C22×#124C2211yescharacteristic
15C22×C4×Q8C2211yescharacteristic
16C22×C4×D4C2211yescharacteristic
17C22×#103C2212yes—
18C22×#103C2212yes—
19C22×#102C2212yes—
20C22×#102C2212yes—
21C22×#97C2212yes—
22C4×#125—24no—
23C4×#125C2218yescomplemented
24C4×#124—24no—
25C4×#124C2218yes—
26C2×#391C2211yescharacteristic
27C2×#390C2211yescharacteristic
28C2×#389C2212yes—
29C2×#388—22no—
30C2×#387—22no—
31C2×#382C2211yescharacteristic
32C2×#382C2211yescharacteristic
33C2×C4×C4⋊C4—22no—
34C2×C4×C4⋊C4C2212yes—
35C2×C4×C22⋊C4—22no—
36C2×C43C2211yescharacteristic
37#2101C22116yescomplemented
38#2074C2218yescomplemented
39#2073C2218yes—
40#2042C22116yes—
41#2026C2218yescomplemented
42#2025C2218yes—
43#1763C22116yescomplemented
44#1762C22116yes—
45#1745C2218yescomplemented
46C2×#340C2212yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#336C2211yescharacteristic
51C2×#336C2211yescharacteristic
52C2×#336C2212yes—
53C23×Q8C2311yescharacteristic
54C23×D4C2311yescharacteristic
55C24×C4—21no—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C2×#125—28no—
59C2×#125—22no—
60C2×#125C2314yes—
61C2×#124—24no—
62C2×#124—24no—
63C2×#124—22no—
64C2×#124C2314yes—
65C2×C4×Q8—22no—
66C2×C4×Q8—28no—
67C2×C4×Q8C2314yes—
68C2×C4×D4—22no—
69C2×C4×D4—28no—
70C2×C4×D4C2314yes—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2311yescharacteristic
76C22×C4⋊C4C2311yescharacteristic
77C22×C4⋊C4C2312yes—
78C22×C22⋊C4—22no—
79C22×C22⋊C4—21no—
80C22×C22⋊C4—22no—
81C22×C42—21no—
82C22×C42—22no—
83C22×C42D412yes—
84C22×C42D412yes—
85C22×C42C2311yescharacteristic
86C22×C42C2311yescharacteristic
87C22×C42C2311yescharacteristic
88C2×#103—28no—
89C2×#103—28no—
90C2×#103C2318yes—
91C2×#103C2318yes—
92C2×#102—28no—
93C2×#102—28no—
94C2×#102C2318yes—
95C2×#102C2318yes—
96C2×#97—28no—
97C2×#97C2318yes—
98#391—22no—
99#391C2314yes—
100#390—22no—
101#390C2314yes—
102#389—24no—
103#389C2318yes—
104#388—216no—
105#387—216no—
106#382—22no—
107#382—22no—
108#382C2314yes—
109#382C2314yes—
110C4×C4⋊C4—24no—
111C4×C4⋊C4—216no—
112C4×C4⋊C4C2318yes—
113C4×C22⋊C4—216no—
114C2×#95—22no—
115C2×#95—22no—
116C2×#95—22no—
117C2×#95—22no—
118C2×#95—22no—
119C43D414yes—
120C43C2314yes—
121#340C2318yes—
122#340C2318yes—
123#340C2318yes—
124#340C2318yes—
125#336C2314yes—
126#336C2314yes—
127#336C2318yes—
128C25—21no—
129C22×Q8—21no—
130C22×Q8—22no—
131C22×Q8—24no—
132C22×Q8—24no—
133C22×Q8#4114yes—
134C22×Q8C2412yes—
135C22×D4—21no—
136C22×D4—24no—
137C22×D4—24no—
138C22×D4—22no—
139C22×D4#4114yes—
140C22×D4C2412yes—
141C23×C4—21no—
142C23×C4—22no—
143C23×C4—21no—
144C23×C4—21no—
145C23×C4—22no—
146C23×C4—24no—
147C23×C4—48no—
148C23×C4—44no—
149C23×C4C2×D412yes—
150C23×C4C2×D412yes—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2411yescharacteristic
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8—24no—
158C22×C8—24no—
159C22×C8—24no—
160C22×C8C2414yes—
161C22×C8C2414yes—
162#125—216no—
163#125—216no—
164#124—216no—
165#124—28no—
166#124—28no—
167C4×Q8—216no—
168C4×Q8—48no—
169C4×D4—216no—
170C4×D4—48no—
171C2×C4⋊C4—216no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—21no—
182C2×C4⋊C4—21no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4#4118yes—
187C2×C4⋊C4C2412yes—
188C2×C4⋊C4C2412yes—
189C2×C4⋊C4C2414yes—
190C2×C4⋊C4C2414yes—
191C2×C22⋊C4—216no—
192C2×C22⋊C4—28no—
193C2×C22⋊C4—24no—
194C2×C22⋊C4—28no—
195C2×C22⋊C4—48no—
196C2×C22⋊C4—44no—
197C2×C42—22no—
198C2×C42—22no—
199C2×C42—24no—
200C2×C42—24no—
201C2×C42—28no—
202C2×C42—44no—
203C2×C42—44no—
204C2×C42—48no—
205C2×C42—44no—
206C2×C42C2×D412yes—
207C2×C42C2×D412yes—
208C2×C42C2×D418yes—
209C2×C42C2×D418yes—
210C2×C42C2×D412yes—
211C2×C42#4118yes—
212C2×C42C2412yes—
213C2×C42C2412yes—
214C2×C42C2412yes—
215#103—216no—
216#103—216no—
217#102—216no—
218#102—216no—
219#97—216no—
220#95—28no—
221#95—28no—
222#95—28no—
223#95—28no—
224#95—28no—
225C24—24no—
226C24—22no—
227C24—42no—
228C24—42no—
229C24—44no—
230C24—44no—
231C24C22×D411yescharacteristic
232C2×Q8—24no—
233C2×Q8—22no—
234C2×Q8—216no—
235C2×Q8—24no—
236C2×Q8—24no—
237C2×Q8—42no—
238C2×Q8—42no—
239C2×Q8—48no—
240C2×Q8C2×#4114yes—
241C2×D4—24no—
242C2×D4—216no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—22no—
246C2×D4—42no—
247C2×D4—42no—
248C2×D4—48no—
249C2×D4C2×#4114yes—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—416no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—44no—
274C22×C4—44no—
275C22×C4—44no—
276C22×C4—44no—
277C22×C4—48no—
278C22×C4—816no—
279C22×C4#12414yes—
280C22×C4#12414yes—
281C22×C4C22×D414yes—
282C22×C4C22×D414yes—
283C22×C4C22×D412yes—
284C22×C4C22×D412yes—
285C22×C4C22×D411yescharacteristic
286C22×C4C2×#4112yes—
287C22×C4C2×#4112yes—
288C22×C4C2×#4114yes—
289C22×C4C2×#4114yes—
290C22×C4C2511yescharacteristic
291C2×C8—24no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—24no—
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—48no—
298C2×C8—48no—
299C4⋊C4—232no—
300C4⋊C4—28no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—416no—
307C4⋊C4—44no—
308C4⋊C4—42no—
309C4⋊C4—42no—
310C4⋊C4—48no—
311C4⋊C4C2×#4118yes—
312C22⋊C4—232no—
313C22⋊C4—416no—
314C22⋊C4—48no—
315C42—24no—
316C42—24no—
317C42—22no—
318C42—22no—
319C42—24no—
320C42—48no—
321C42—48no—
322C42—416no—
323C42—48no—
324C42#12418yes—
325C42C2×#4118yes—
326C23—24no—
327C23—416no—
328C23—48no—
329C23—42no—
330C23—42no—
331C23—44no—
332C23—44no—
333C23—88no—
334C23—84no—
335C23—84no—
336C23#52512yes—
337C23#52512yes—
338C23C2×#12412yes—
339C23#57514yes—
340C23#57514yes—
341C23C23×D411yescharacteristic
342Q8—28no—
343Q8—48no—
344Q8—44no—
345D4—28no—
346D4—48no—
347D4—44no—
348C2×C4—28no—
349C2×C4—28no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—28no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—416no—
363C2×C4—48no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—816no—
376C2×C4—88no—
377C2×C4—84no—
378C2×C4—84no—
379C2×C4#52512yes—
380C2×C4#52512yes—
381C2×C4C2×#12414yes—
382C2×C4C2×#12414yes—
383C2×C4C2×#12412yes—
384C2×C4#52918yes—
385C2×C4#52918yes—
386C2×C4C22×#4111yescharacteristic
387C2×C4C22×#4111yescharacteristic
388C2×C4C22×#4112yes—
389C2×C4C22×#4112yes—
390C8—44no—
391C8—44no—
392C22—48no—
393C22—44no—
394C22—816no—
395C22—84no—
396C22—82no—
397C22—82no—
398C22#239814yes—
399C22#311118yes—
400C22#311118yes—
401C22#314014yes—
402C22#314214yes—
403C22C2×#52511yescharacteristic
404C22C2×#52511yescharacteristic
405C22C22×#12411yescharacteristic
406C22C2×#57512yes—
407C22C2×#57512yes—
408C4—24no—
409C4—24no—
410C4—44no—
411C4—44no—
412C4—48no—
413C4—44no—
414C4—84no—
415C4—82no—
416C4—82no—
417C4#239814yes—
418C4C2×#52912yes—
419C4C2×#52912yes—
420C2—84no—
421C2#2382618yesdirect product factor
422C2C2×#239811yescharacteristic
423C2C2×#311112yes—
424C2C2×#311112yes—
425C2C2×#314011yescharacteristic
426C2C2×#314211yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×C4×#125C2semidirect
3. #23826C2direct (N × H)
4. C2×#2101C2semidirect
5. C2×#2074C2semidirect
8. C2×#2026C2semidirect
10. C2×#1763C2semidirect
12. C2×#1745C2semidirect
23. C4×#125C22semidirect
37. #2101C22semidirect
38. #2074C22semidirect
41. #2026C22semidirect
43. #1763C22semidirect
45. #1745C22semidirect
421. C2#23826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1252
C2×C4×#1242
#238262
C2×#21012
C2×#20742
C2×#20732
C2×#20422
C2×#20262
C2×#20252
C2×#17632
C2×#17622
C2×#17452