Finite Group Databasebeta

← C2×#23325 #6407477

Subgroups — C2×#23325 #6407477

Order 512.

1882 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2395C211yesmaximal, characteristic
2#23325C2116yesmaximal, direct product factor
3C2×#1954C211yesmaximal, characteristic
4C2×#1940C212yesmaximal, complemented
5C2×#1924C212yesmaximal, complemented
6C2×#1924C212yesmaximal, complemented
7C2×#1916C212yesmaximal, complemented
8C2×#1870C211yesmaximal, characteristic
9C2×#1851C212yesmaximal, complemented
10C2×#1798C212yesmaximal, complemented
11C23×M16C2211yescharacteristic
12C22×C4×D4C2211yescharacteristic
13C22×#117C2211yescharacteristic
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2212yes—
17C22×C4⋊C8C2211yescharacteristic
18C22×C22⋊C8C2211yescharacteristic
19C22×C22⋊C8C2212yes—
20C22×C22⋊C8C2212yes—
21C22×C22⋊C8C2212yes—
22C22×#97C2212yes—
23C22×C4×C8C2211yescharacteristic
24#2395C418yes—
25#2395C2218yes—
26C2×#400C411yescharacteristic
27C2×#399C411yescharacteristic
28C2×#398C411yescharacteristic
29C2×#397C412yes—
30C2×#397C411yescharacteristic
31C2×#394C412yes—
32C2×C4×C4⋊C4C2212yes—
33C2×C4×C22⋊C4C2211yescharacteristic
34C2×C4×C22⋊C4C2212yes—
35#1954C2218yes—
36#1940C22116yescomplemented
37#1924C22116yescomplemented
38#1924C22116yescomplemented
39#1916C22116yescomplemented
40#1870C2218yes—
41#1851C22116yescomplemented
42#1798C22116yescomplemented
43C2×#336C2212yes—
44C2×#336C2212yes—
45C2×#336C2212yes—
46C2×#336C2212yes—
47C2×#336C2212yes—
48C23×D4C2×C411yescharacteristic
49C24×C4C2311yescharacteristic
50C24×C4C2311yescharacteristic
51C22×M16—44no—
52C22×M16—42no—
53C22×M16C2314yes—
54C23×C8C2312yes—
55C23×C8C2312yes—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C2×C4×D4—42no—
59C2×C4×D4—42no—
60C2×C4×D4C2×C414yes—
61C2×C4×D4C2314yes—
62C2×#117—42no—
63C2×#117—42no—
64C2×#117C2×C414yes—
65C2×#117C2314yes—
66C22×C4⋊C4C2×C412yes—
67C22×C4⋊C4C2×C411yescharacteristic
68C22×C4⋊C4C2×C412yes—
69C22×C4⋊C4C2×C411yescharacteristic
70C22×C4⋊C4C2×C411yescharacteristic
71C22×C22⋊C4C2×C412yes—
72C22×C22⋊C4C2×C412yes—
73C22×C22⋊C4C2×C412yes—
74C22×C22⋊C4C2×C412yes—
75C22×C22⋊C4C2×C411yescharacteristic
76C22×C22⋊C4C2×C411yescharacteristic
77C22×C42C2311yescharacteristic
78C22×C42C2312yes—
79C22×C42C2312yes—
80C2×C4⋊C8—44no—
81C2×C4⋊C8—44no—
82C2×C4⋊C8—42no—
83C2×C4⋊C8—44no—
84C2×C4⋊C8C2318yes—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2318yes—
87C2×C4⋊C8C2314yes—
88C2×C22⋊C8—44no—
89C2×C22⋊C8—44no—
90C2×C22⋊C8—44no—
91C2×C22⋊C8—42no—
92C2×C22⋊C8C2318yes—
93C2×C22⋊C8C2318yes—
94C2×C22⋊C8C2318yes—
95C2×C22⋊C8C2314yes—
96C2×#97—44no—
97C2×#97C2318yes—
98C2×C4×C8—42no—
99C2×C4×C8C2314yes—
100#400C2×C418yes—
101#399C2×C418yes—
102#398C2×C418yes—
103#397C2×C4116yes—
104#397C2×C418yes—
105#394C2×C4116yes—
106C4×C4⋊C4C2×C418yes—
107C4×C4⋊C4C2318yes—
108C4×C22⋊C4C2×C418yes—
109C4×C22⋊C4C2×C414yes—
110C4×C22⋊C4C2318yes—
111C4×C22⋊C4C2314yes—
112C2×#95C2×C412yes—
113C2×#95C2×C412yes—
114C2×#95C2×C412yes—
115C2×#95C2×C412yes—
116C2×#95C2×C411yescharacteristic
117C2×#95C2×C411yescharacteristic
118#336C2318yes—
119#336C2318yes—
120#336C2318yes—
121#336C2318yes—
122#336C2318yes—
123C25C22×C411yescharacteristic
124C25C22×C411yescharacteristic
125C22×D4—24no—
126C22×D4—42no—
127C22×D4—42no—
128C22×D4C22×C414yes—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—24no—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4C22×C411yescharacteristic
138C23×C4C22×C412yes—
139C23×C4C22×C412yes—
140C23×C4C22×C412yes—
141C23×C4C22×C412yes—
142C23×C4C22×C411yescharacteristic
143C23×C4C22×C411yescharacteristic
144C23×C4C22×C412yes—
145C23×C4C22×C412yes—
146C23×C4C22×C411yescharacteristic
147C23×C4C2412yes—
148C23×C4C2412yes—
149C23×C4C2411yescharacteristic
150C2×M16—48no—
151C2×M16—44no—
152C2×M16—416no—
153C22×C8—24no—
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8—24no—
158C22×C8—24no—
159C22×C8—24no—
160C22×C8—24no—
161C22×C8—24no—
162C22×C8—24no—
163C22×C8—24no—
164C22×C8—24no—
165C22×C8C2414yes—
166C22×C8C2414yes—
167C22×C8C2414yes—
168C22×C8C2414yes—
169C4×D4—48no—
170C4×D4—44no—
171C4×D4—44no—
172#117—48no—
173#117—44no—
174#117—44no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—42no—
179C2×C4⋊C4—42no—
180C2×C4⋊C4C22×C418yes—
181C2×C4⋊C4C22×C414yes—
182C2×C4⋊C4C22×C414yes—
183C2×C4⋊C4C22×C414yes—
184C2×C4⋊C4C22×C418yes—
185C2×C22⋊C4—44no—
186C2×C22⋊C4—44no—
187C2×C22⋊C4—44no—
188C2×C22⋊C4—44no—
189C2×C22⋊C4—42no—
190C2×C22⋊C4—42no—
191C2×C22⋊C4C22×C418yes—
192C2×C22⋊C4C22×C414yes—
193C2×C22⋊C4C22×C414yes—
194C2×C22⋊C4C22×C418yes—
195C2×C22⋊C4C22×C418yes—
196C2×C22⋊C4C22×C418yes—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42—22no—
200C2×C42—22no—
201C2×C42—24no—
202C2×C42—24no—
203C2×C42C22×C414yes—
204C2×C42C22×C412yes—
205C2×C42C22×C414yes—
206C2×C42C2414yes—
207C2×C42C2412yes—
208C2×C42C2414yes—
209C4⋊C8—48no—
210C4⋊C8—48no—
211C4⋊C8—48no—
212C4⋊C8—44no—
213C22⋊C8—48no—
214C22⋊C8—48no—
215C22⋊C8—48no—
216C22⋊C8—44no—
217#97—48no—
218C4×C8—44no—
219#95C22×C418yes—
220#95C22×C414yes—
221#95C22×C418yes—
222#95C22×C414yes—
223#95C22×C418yes—
224#95C22×C418yes—
225C24—22no—
226C24—22no—
227C24—24no—
228C24—24no—
229C24—22no—
230C24—22no—
231C24—22no—
232C24—24no—
233C24—24no—
234C24—22no—
235C24C23×C412yes—
236C24C23×C412yes—
237C24C23×C411yescharacteristic
238C2×D4—28no—
239C2×D4—44no—
240C2×D4—44no—
241C2×D4—416no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—24no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—44no—
275C22×C4—44no—
276C22×C4—48no—
277C22×C4—48no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4#13114yes—
281C22×C4C23×C414yes—
282C22×C4C23×C412yes—
283C22×C4C23×C412yes—
284C22×C4C23×C414yes—
285C22×C4C23×C414yes—
286C22×C4C23×C414yes—
287C22×C4C23×C412yes—
288C22×C4C23×C412yes—
289C22×C4C23×C411yescharacteristic
290C22×C4H(5,𝔽2)12yes—
291C22×C4H(5,𝔽2)12yes—
292C22×C4H(5,𝔽2)14yes—
293C22×C42−1+414yes—
294C22×C4C2511yescharacteristic
295M16—416no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—24no—
299C2×C8—24no—
300C2×C8—24no—
301C2×C8—24no—
302C2×C8—24no—
303C2×C8—24no—
304C2×C8—24no—
305C2×C8—24no—
306C2×C8—24no—
307C2×C8—24no—
308C2×C8—48no—
309C2×C8—48no—
310C2×C8—48no—
311C2×C8—48no—
312C4⋊C4—216no—
313C4⋊C4—48no—
314C4⋊C4—44no—
315C4⋊C4—44no—
316C4⋊C4—44no—
317C22⋊C4—48no—
318C22⋊C4—48no—
319C22⋊C4—48no—
320C22⋊C4—48no—
321C22⋊C4—44no—
322C22⋊C4—44no—
323C42—28no—
324C42—24no—
325C42—28no—
326C42—22no—
327C42—24no—
328C42—24no—
329C42—24no—
330C42—22no—
331C42—24no—
332C23—22no—
333C23—22no—
334C23—24no—
335C23—24no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—24no—
340C23—24no—
341C23—22no—
342C23—44no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23—44no—
347C23—44no—
348C23—48no—
349C23—48no—
350C23—48no—
351C23—48no—
352C23#51812yes—
353C23#52014yes—
354C23C2×#13112yes—
355C23#56812yes—
356C23#56814yes—
357C23C24×C411yescharacteristic
358D4—416no—
359C2×C4—22no—
360C2×C4—28no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—44no—
384C2×C4—48no—
385C2×C4—48no—
386C2×C4—48no—
387C2×C4—48no—
388C2×C4—48no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—44no—
392C2×C4—44no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4#51812yes—
396C2×C4#52014yes—
397C2×C4#56014yes—
398C2×C4#56218yes—
399C2×C4#56314yes—
400C2×C4C2×#13114yes—
401C2×C4C2×H(5,𝔽2)12yes—
402C2×C4C2×H(5,𝔽2)11yescharacteristic
403C2×C4C2×H(5,𝔽2)11yescharacteristic
404C2×C4C2×2−1+412yes—
405C8—44no—
406C8—44no—
407C8—44no—
408C8—44no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—44no—
416C22—44no—
417C22—44no—
418C22—44no—
419C22—88no—
420C22—88no—
421C22#237614yes—
422C22#297614yes—
423C22#298014yes—
424C22#299318yes—
425C22#299518yes—
426C22C2×#51811yescharacteristic
427C22C2×#52012yes—
428C22C22×#13111yescharacteristic
429C22C2×#56811yescharacteristic
430C22C2×#56812yes—
431C4—24no—
432C4—42no—
433C4—42no—
434C4—44no—
435C4—42no—
436C4—44no—
437C4—44no—
438C4—44no—
439C4#237614yes—
440C4C2×#56011yescharacteristic
441C4C2×#56212yes—
442C4C2×#56311yescharacteristic
443C2—82no—
444C2—82no—
445C2#2332518yesdirect product factor
446C2C2×#237611yescharacteristic
447C2C2×#297611yescharacteristic
448C2C2×#298011yescharacteristic
449C2C2×#299312yes—
450C2C2×#299512yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #23325C2direct (N × H)
4. C2×#1940C2semidirect
5. C2×#1924C2semidirect
6. C2×#1924C2semidirect
7. C2×#1916C2semidirect
9. C2×#1851C2semidirect
10. C2×#1798C2semidirect
36. #1940C22semidirect
37. #1924C22semidirect
38. #1924C22semidirect
39. #1916C22semidirect
41. #1851C22semidirect
42. #1798C22semidirect
445. C2#23325direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23952
#233252
C2×#19542
C2×#19402
C2×#19242
C2×#19162
C2×#18702
C2×#18512
C2×#17982