Finite Group Databasebeta

← C2×#23351 #6407610

Subgroups — C2×#23351 #6407610

Order 512.

1946 conjugacy classes of subgroups.

The subgroup lattice has 443 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2398C211yesmaximal, characteristic
2#23351C2116yesmaximal, direct product factor
3C2×#1985C211yesmaximal, characteristic, complemented
4C2×#1984C211yesmaximal, characteristic, complemented
5C2×#1924C212yesmaximal, complemented
6C2×#1923C212yesmaximal, complemented
7C2×#1870C212yesmaximal
8C2×#1851C212yesmaximal, complemented
9C2×#1851C212yesmaximal, complemented
10C2×#1832C212yesmaximal, complemented
11C23×M16C2212yes—
12C22×C4×Q8C2211yescharacteristic
13C22×C4×D4C2211yescharacteristic
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2211yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×C22⋊C8C2212yes—
19C22×C22⋊C8C2212yes—
20C22×C22⋊C8C2212yes—
21C22×#97C2211yescharacteristic
22C22×C4×C8C2211yescharacteristic
23#2398C418yes—
24#2398C2218yes—
25C2×#400C411yescharacteristic
26C2×#400C411yescharacteristic
27C2×#397C412yes—
28C2×#394C411yescharacteristic
29C2×#394C411yescharacteristic
30C2×#393C412yes—
31C2×C4×C22⋊C4C2212yes—
32C2×C4×C22⋊C4C2212yes—
33C2×#376C2211yescharacteristic
34#1985C2218yescomplemented
35#1984C2218yescomplemented
36#1924C22116yescomplemented
37#1923C22116yescomplemented
38#1870C22116yes—
39#1851C22116yescomplemented
40#1851C22116yescomplemented
41#1832C22116yescomplemented
42C2×#336C2212yes—
43C2×#336C2212yes—
44C2×#336C2212yes—
45C2×#336C2212yes—
46C2×#336C2212yes—
47C2×#336C2212yes—
48C23×Q8C2×C411yescharacteristic
49C23×D4C2×C411yescharacteristic
50C24×C4C2312yes—
51C22×M16—44no—
52C22×M16—44no—
53C22×M16—44no—
54C22×M16C2318yes—
55C23×C8C2312yes—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C23×C8C2312yes—
59C2×C4×Q8—42no—
60C2×C4×Q8—42no—
61C2×C4×Q8C2×C414yes—
62C2×C4×Q8C2314yes—
63C2×C4×D4—42no—
64C2×C4×D4—42no—
65C2×C4×D4C2×C414yes—
66C2×C4×D4C2314yes—
67C22×C4⋊C4C2×C411yescharacteristic
68C22×C4⋊C4C2×C411yescharacteristic
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×C412yes—
76C22×C42C2311yescharacteristic
77C22×C42C2311yescharacteristic
78C22×C42C2312yes—
79C22×C42C2311yescharacteristic
80C2×C4⋊C8—42no—
81C2×C4⋊C8—42no—
82C2×C4⋊C8—44no—
83C2×C4⋊C8—44no—
84C2×C4⋊C8C2318yes—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2314yes—
87C2×C4⋊C8C2314yes—
88C2×C22⋊C8—44no—
89C2×C22⋊C8—44no—
90C2×C22⋊C8—44no—
91C2×C22⋊C8C2318yes—
92C2×C22⋊C8C2318yes—
93C2×C22⋊C8C2318yes—
94C2×#97—42no—
95C2×#97C2314yes—
96C2×C4×C8—42no—
97C2×C4×C8C2314yes—
98#400C2×C418yes—
99#400C2×C418yes—
100#397C2×C4116yes—
101#394C2×C418yes—
102#394C2×C418yes—
103#393C2×C4116yes—
104C4×C22⋊C4C2×C418yes—
105C4×C22⋊C4C2×C418yes—
106C4×C22⋊C4C2318yes—
107C4×C22⋊C4C2318yes—
108#376C2×C414yes—
109#376C2314yes—
110C2×#95C2×C412yes—
111C2×#95C2×C412yes—
112C2×#95C2×C412yes—
113C2×#95C2×C411yescharacteristic
114C2×#95C2×C411yescharacteristic
115C2×#95C2×C412yes—
116C2×#95C2×C412yes—
117#336C2318yes—
118#336C2318yes—
119#336C2318yes—
120#336C2318yes—
121#336C2318yes—
122#336C2318yes—
123C25C22×C412yes—
124C22×Q8—24no—
125C22×Q8—42no—
126C22×Q8—42no—
127C22×Q8C22×C414yes—
128C22×D4—42no—
129C22×D4—44no—
130C22×D4C22×C414yes—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4C22×C411yescharacteristic
138C23×C4C22×C411yescharacteristic
139C23×C4C22×C411yescharacteristic
140C23×C4C22×C411yescharacteristic
141C23×C4C22×C412yes—
142C23×C4C22×C412yes—
143C23×C4C22×C412yes—
144C23×C4C22×C411yescharacteristic
145C23×C4C22×C414yes—
146C23×C4C22×C411yescharacteristic
147C23×C4C2414yes—
148C23×C4C2411yescharacteristic
149C2×M16—48no—
150C2×M16—48no—
151C2×M16—48no—
152C2×M16—432no—
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×Q8—48no—
170C4×Q8—44no—
171C4×Q8—44no—
172C4×D4—48no—
173C4×D4—44no—
174C4×D4—44no—
175C2×C4⋊C4—42no—
176C2×C4⋊C4—42no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—42no—
179C2×C4⋊C4C22×C414yes—
180C2×C4⋊C4C22×C414yes—
181C2×C4⋊C4C22×C414yes—
182C2×C4⋊C4C22×C414yes—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—44no—
185C2×C22⋊C4—44no—
186C2×C22⋊C4—44no—
187C2×C22⋊C4—44no—
188C2×C22⋊C4C22×C418yes—
189C2×C22⋊C4C22×C418yes—
190C2×C22⋊C4C22×C418yes—
191C2×C22⋊C4C22×C418yes—
192C2×C22⋊C4C22×C418yes—
193C2×C42—22no—
194C2×C42—22no—
195C2×C42—22no—
196C2×C42—22no—
197C2×C42—22no—
198C2×C42—22no—
199C2×C42—24no—
200C2×C42—24no—
201C2×C42C22×C412yes—
202C2×C42C22×C412yes—
203C2×C42C22×C412yes—
204C2×C42C22×C414yes—
205C2×C42C2412yes—
206C2×C42C2412yes—
207C2×C42C2412yes—
208C2×C42C2414yes—
209C4⋊C8—48no—
210C4⋊C8—48no—
211C4⋊C8—44no—
212C4⋊C8—44no—
213C22⋊C8—48no—
214C22⋊C8—48no—
215C22⋊C8—48no—
216#97—44no—
217C4×C8—44no—
218#95C22×C418yes—
219#95C22×C414yes—
220#95C22×C414yes—
221#95C22×C418yes—
222#95C22×C418yes—
223#95C22×C418yes—
224#95C22×C418yes—
225C24—24no—
226C24—24no—
227C24—24no—
228C24—24no—
229C24—24no—
230C24—24no—
231C24—24no—
232C24C23×C414yes—
233C24C23×C411yescharacteristic
234C2×Q8—28no—
235C2×Q8—44no—
236C2×Q8—44no—
237C2×Q8—416no—
238C2×D4—44no—
239C2×D4—48no—
240C2×D4—416no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—28no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—48no—
274C22×C4—48no—
275C22×C4—48no—
276C22×C4—48no—
277C22×C4#13114yes—
278C22×C4C23×C414yes—
279C22×C4C23×C414yes—
280C22×C4C23×C414yes—
281C22×C4C23×C412yes—
282C22×C4C23×C412yes—
283C22×C4C23×C412yes—
284C22×C4C23×C412yes—
285C22×C4C23×C412yes—
286C22×C4C23×C412yes—
287C22×C4C23×C411yescharacteristic
288C22×C4H(5,𝔽2)12yes—
289C22×C4H(5,𝔽2)12yes—
290C22×C4H(5,𝔽2)14yes—
291C22×C42−1+414yes—
292C22×C4C2511yescharacteristic
293M16—432no—
294C2×C8—24no—
295C2×C8—24no—
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—48no—
307C2×C8—48no—
308C2×C8—48no—
309C2×C8—48no—
310C4⋊C4—44no—
311C4⋊C4—44no—
312C4⋊C4—44no—
313C4⋊C4—44no—
314C22⋊C4—216no—
315C22⋊C4—48no—
316C22⋊C4—48no—
317C22⋊C4—48no—
318C22⋊C4—48no—
319C42—24no—
320C42—24no—
321C42—24no—
322C42—28no—
323C42—22no—
324C42—22no—
325C42—24no—
326C42—22no—
327C42—22no—
328C42—22no—
329C42—22no—
330C42—24no—
331C23—24no—
332C23—24no—
333C23—24no—
334C23—24no—
335C23—24no—
336C23—24no—
337C23—24no—
338C23—48no—
339C23—48no—
340C23—48no—
341C23—48no—
342C23—48no—
343C23—48no—
344C23—48no—
345C23#51812yes—
346C23#52014yes—
347C23C2×#13112yes—
348C23#56812yes—
349C23#56814yes—
350C23C24×C411yescharacteristic
351Q8—416no—
352D4—416no—
353C2×C4—22no—
354C2×C4—28no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—22no—
377C2×C4—48no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—48no—
384C2×C4—48no—
385C2×C4—416no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4#51812yes—
391C2×C4#52014yes—
392C2×C4H(3,𝔽4)14yes—
393C2×C4#56218yes—
394C2×C4#56314yes—
395C2×C4C2×#13114yes—
396C2×C4C2×H(5,𝔽2)12yes—
397C2×C4C2×H(5,𝔽2)11yescharacteristic
398C2×C4C2×H(5,𝔽2)11yescharacteristic
399C2×C4C2×2−1+412yes—
400C8—44no—
401C8—44no—
402C8—44no—
403C8—44no—
404C22—44no—
405C22—44no—
406C22—44no—
407C22—44no—
408C22—44no—
409C22—44no—
410C22—44no—
411C22—816no—
412C22#237914yes—
413C22#297614yes—
414C22#297814yes—
415C22#299318yes—
416C22#299518yes—
417C22C2×#51811yescharacteristic
418C22C2×#52012yes—
419C22C22×#13111yescharacteristic
420C22C2×#56811yescharacteristic
421C22C2×#56812yes—
422C4—24no—
423C4—44no—
424C4—42no—
425C4—42no—
426C4—42no—
427C4—42no—
428C4—42no—
429C4—44no—
430C4—44no—
431C4#237914yes—
432C4C2×H(3,𝔽4)11yescharacteristic
433C4C2×#56212yes—
434C4C2×#56311yescharacteristic
435C2—84no—
436C2#2335118yesdirect product factor
437C2C2×#237911yescharacteristic
438C2C2×#297611yescharacteristic
439C2C2×#297811yescharacteristic
440C2C2×#299312yes—
441C2C2×#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. #23351C2direct (N × H)
3. C2×#1985C2semidirect
4. C2×#1984C2semidirect
5. C2×#1924C2semidirect
6. C2×#1923C2semidirect
8. C2×#1851C2semidirect
9. C2×#1851C2semidirect
10. C2×#1832C2semidirect
34. #1985C22semidirect
35. #1984C22semidirect
36. #1924C22semidirect
37. #1923C22semidirect
39. #1851C22semidirect
40. #1851C22semidirect
41. #1832C22semidirect
436. C2#23351direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23982
#233512
C2×#19852
C2×#19842
C2×#19242
C2×#19232
C2×#18702
C2×#18512
C2×#18322