Finite Group Databasebeta

← C2×#23657 #6432218

Subgroups — C2×#23657 #6432218

Order 512.

2838 conjugacy classes of subgroups.

The subgroup lattice has 449 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#428C212yesmaximal
2C22×#389C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4#23657C2116yesmaximal, direct product factor
5C2×#2084C212yesmaximal, complemented
6C2×#2085C214yesmaximal, complemented
7C2×#2083C212yesmaximal, complemented
8C2×#1736C212yesmaximal
9C2×#1728C211yesmaximal, characteristic
10C23×M16C2212yes—
11C22×#117C2212yes—
12C23×C4⋊C4—21no—
13C23×C4⋊C4C2211yescharacteristic
14C23×C4⋊C4C2211yescharacteristic
15C23×C42C2211yescharacteristic
16C2×#428—216no—
17C2×#428C22116yes—
18C22×#107C2214yes—
19C22×#106C2214yes—
20C2×#389—21no—
21C2×#389—21no—
22C2×#389—24no—
23C2×#389C2212yes—
24C2×#389C2212yes—
25C2×#389C2218yes—
26#2285—24no—
27#2285C2218yes—
28C2×#384C2211yescharacteristic
29C2×#384C2211yescharacteristic
30C2×#382C2212yes—
31C2×#380—21no—
32C2×#380—21no—
33C2×C4×C4⋊C4—21no—
34C2×C4×C4⋊C4—21no—
35C22×#95—21no—
36#2085C22132yescomplemented
37#2084C22116yescomplemented
38#2083C22116yescomplemented
39#1736C22116yes—
40C2×#340C2214yes—
41C2×#340C2214yes—
42#1728C2218yes—
43C2×#336C2212yes—
44C2×#336C2212yes—
45C24×C4—21no—
46C24×C4—21no—
47C24×C4D411yescharacteristic
48C24×C4D411yescharacteristic
49C24×C4C2311yescharacteristic
50C22×M16—28no—
51C22×M16—28no—
52C22×M16Q8116yes—
53C22×M16C2318yes—
54C23×C8C2314yes—
55C2×#117—24no—
56C2×#117—28no—
57C2×#117—28no—
58C2×#117C2318yes—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—24no—
62C22×C4⋊C4—28no—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—48no—
73C22×C4⋊C4D418yes—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2314yes—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2314yes—
80C22×C22⋊C4—22no—
81C22×C42—28no—
82C22×C42—22no—
83C22×C42D411yescharacteristic
84C22×C42D411yescharacteristic
85C22×C42D414yes—
86C22×C42C2311yescharacteristic
87C22×C42C2311yescharacteristic
88C22×C42C2314yes—
89#428—264no—
90C2×#107—216no—
91C2×#107C23116yes—
92C2×#106—216no—
93C2×#106C23116yes—
94#389—28no—
95#389—28no—
96#389—24no—
97#389—24no—
98#389C2318yes—
99#389C2318yes—
100#384—22no—
101#384—22no—
102#384C2314yes—
103#384C2314yes—
104#382—24no—
105#382C2318yes—
106#380—28no—
107#380—28no—
108C4×C4⋊C4—28no—
109C4×C4⋊C4—28no—
110C2×#95—28no—
111C2×#95—22no—
112C2×#95—22no—
113C2×#95—22no—
114C2×#95—22no—
115#340C23116yes—
116#340C23116yes—
117#336C2318yes—
118#336C2318yes—
119C25C2×D411yescharacteristic
120C23×C4—28no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—24no—
124C23×C4—22no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—24no—
128C23×C4—22no—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—42no—
132C23×C4—42no—
133C23×C4—44no—
134C23×C4—44no—
135C23×C4—44no—
136C23×C4—44no—
137C23×C4—44no—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D414yes—
141C23×C4C2×D414yes—
142C23×C4C2×D411yescharacteristic
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D412yes—
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D414yes—
147C23×C4C2×Q818yes—
148C23×C4#4114yes—
149C23×C4#4118yes—
150C23×C4C2412yes—
151C23×C4C2411yescharacteristic
152C2×M16—264no—
153C2×M16—216no—
154C2×M16—216no—
155C2×M16C2×Q8132yes—
156C22×C8—28no—
157C22×C8—28no—
158C22×C8C2×Q8116yes—
159C22×C8C2418yes—
160#117—216no—
161#117—216no—
162#117—416no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—216no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—28no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—216no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—48no—
188C2×C4⋊C4—432no—
189C2×C4⋊C4—48no—
190C2×C4⋊C4—44no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—48no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4C2×D418yes—
195C2×C4⋊C4C2×D4116yes—
196C2×C4⋊C4C2414yes—
197C2×C4⋊C4C2414yes—
198C2×C4⋊C4C2414yes—
199C2×C4⋊C4C2414yes—
200C2×C22⋊C4—28no—
201C2×C22⋊C4—48no—
202C2×C42—24no—
203C2×C42—24no—
204C2×C42—216no—
205C2×C42—24no—
206C2×C42—24no—
207C2×C42—216no—
208C2×C42—28no—
209C2×C42—48no—
210C2×C42C2×D414yes—
211C2×C42C2×D414yes—
212C2×C42C2×D412yes—
213C2×C42C2×D412yes—
214C2×C42C2412yes—
215C2×C42C2412yes—
216#107—232no—
217#106—232no—
218#95—28no—
219#95—28no—
220#95—28no—
221#95—28no—
222C24—22no—
223C24—22no—
224C24—22no—
225C24—22no—
226C24#12114yes—
227C24#12314yes—
228C24C4⋊Q814yes—
229C24C22×D412yes—
230C24C22×D411yescharacteristic
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—216no—
236C22×C4—28no—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—28no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—416no—
254C22×C4—416no—
255C22×C4—48no—
256C22×C4—432no—
257C22×C4—48no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—48no—
261C22×C4—48no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—48no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—44no—
272C22×C4—816no—
273C22×C4#12114yes—
274C22×C4#12118yes—
275C22×C4C22⋊Q8132yes—
276C22×C4#12318yes—
277C22×C4#12314yes—
278C22×C4#125132yes—
279C22×C4C4⋊Q818yes—
280C22×C4C4⋊Q814yes—
281C22×C4AGL(1,ℤ/8)14yes—
282C22×C4#13714yes—
283C22×C4C22×D412yes—
284C22×C4C22×D412yes—
285C22×C4C22×D412yes—
286C22×C4C22×D412yes—
287C22×C4C22×D412yes—
288C22×C4C22×D411yescharacteristic
289C22×C4C22×D412yes—
290C22×C4C22×D414yes—
291C22×C4C22×Q814yes—
292C22×C4C22×Q818yes—
293C22×C4C2×#4112yes—
294C22×C4C2×#4114yes—
295C22×C4C2×#4114yes—
296C22×C4C2×#4118yes—
297C22×C4C2511yescharacteristic
298M16—264no—
299C2×C8—232no—
300C2×C8—28no—
301C2×C8—28no—
302C2×C8C22×Q8116yes—
303C4⋊C4—216no—
304C4⋊C4—28no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—28no—
309C4⋊C4—24no—
310C4⋊C4—24no—
311C4⋊C4—48no—
312C4⋊C4—48no—
313C4⋊C4—416no—
314C4⋊C4—44no—
315C4⋊C4—44no—
316C4⋊C4—48no—
317C4⋊C4—44no—
318C4⋊C4—48no—
319C4⋊C4—416no—
320C4⋊C4—48no—
321C4⋊C4C22×D418yes—
322C22⋊C4—416no—
323C42—24no—
324C42—28no—
325C42—28no—
326C42—24no—
327C42—24no—
328C42—24no—
329C42—416no—
330C23—28no—
331C23—28no—
332C23—28no—
333C23—28no—
334C23—28no—
335C23—28no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—22no—
340C23#398116yes—
341C23C2×#12114yes—
342C23C2×#12112yes—
343C23C2×#12314yes—
344C23C2×#12312yes—
345C23C2×C4⋊Q814yes—
346C23C2×C4⋊Q812yes—
347C23C2×AGL(1,ℤ/8)12yes—
348C23C2×#13712yes—
349C23#57512yes—
350C23#57512yes—
351C23C23×D411yescharacteristic
352C2×C4—28no—
353C2×C4—28no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—28no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—416no—
366C2×C4—416no—
367C2×C4—432no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—416no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—816no—
383C2×C4—88no—
384C2×C4—88no—
385C2×C4—88no—
386C2×C4#398132yes—
387C2×C4#398116yes—
388C2×C4C2×#12114yes—
389C2×C4C2×#12112yes—
390C2×C4C2×C22⋊Q818yes—
391C2×C4C2×C22⋊Q8116yes—
392C2×C4C2×#12314yes—
393C2×C4C2×#12312yes—
394C2×C4C2×#125116yes—
395C2×C4C2×#12518yes—
396C2×C4C2×C4⋊Q814yes—
397C2×C4C2×C4⋊Q812yes—
398C2×C4C2×AGL(1,ℤ/8)14yes—
399C2×C4C2×#13714yes—
400C2×C4C23×D411yescharacteristic
401C2×C4C23×Q812yes—
402C2×C4C22×#4112yes—
403C2×C4C22×#4111yescharacteristic
404C8—216no—
405C22—24no—
406C22—24no—
407C22—232no—
408C22—24no—
409C22—24no—
410C22—24no—
411C22—24no—
412C22C2×#39818yes—
413C22C2×#39814yes—
414C22#303614yes—
415C22#303714yes—
416C22#309414yes—
417C22#309514yes—
418C22#316514yes—
419C22#316614yes—
420C22C22×#12111yescharacteristic
421C22C22×#12311yescharacteristic
422C22C22×C4⋊Q811yescharacteristic
423C22C22×AGL(1,ℤ/8)11yescharacteristic
424C22C22×#13711yescharacteristic
425C22C2×#57511yescharacteristic
426C22C2×#57511yescharacteristic
427C4—24no—
428C4—24no—
429C4—42no—
430C4—42no—
431C4—48no—
432C4—84no—
433C4—84no—
434C4—84no—
435C4C2×#39818yes—
436C4C2×#39814yes—
437C4C22×C22⋊Q812yes—
438C4C22×#12512yes—
439C2—28no—
440C2#2365718yesdirect product factor
441C2C22×#39811yescharacteristic
442C2C2×#303611yescharacteristic
443C2C2×#303711yescharacteristic
444C2C2×#309411yescharacteristic
445C2C2×#309511yescharacteristic
446C2C2×#316511yescharacteristic
447C2C2×#316611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23657C2direct (N × H)
5. C2×#2084C2semidirect
6. C2×#2085C2semidirect
7. C2×#2083C2semidirect
36. #2085C22semidirect
37. #2084C22semidirect
38. #2083C22semidirect
440. C2#23657direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C22×#3892
C2×#22852
#236572
C2×#20842
C2×#20852
C2×#20832
C2×#17362
C2×#17282