Finite Group Databasebeta

← C2×#29877 #6436174

Subgroups — C2×#29877 #6436174

Order 512.

2390 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic, complemented
2C22×#431C211yesmaximal, characteristic
3C2×#2857C211yesmaximal, characteristic
4C2×#2857C211yesmaximal, characteristic
5#29877C2116yesmaximal, direct product factor
6C2×#2088C214yesmaximal, complemented
7C2×#2077C214yesmaximal
8C2×#1990C211yesmaximal, characteristic, complemented
9C2×#1990C211yesmaximal, characteristic, complemented
10C2×#1834C211yesmaximal, characteristic, complemented
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C22⋊Q8—21no—
14C22×C22⋊Q8—21no—
15C23×C42C2211yescharacteristic
16C2×#498—28no—
17C2×#498C2218yescomplemented
18C2×#431—28no—
19C2×#431C2218yes—
20C22×#106C2214yes—
21C22×C4⋊C8C2212yes—
22C22×C22⋊C8C2212yes—
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#2857—24no—
26#2857—24no—
27#2857C2218yes—
28#2857C2218yes—
29C2×#391—21no—
30C2×#391—21no—
31C2×#389—21no—
32C2×#389—21no—
33C2×#389C2212yes—
34C2×#389C2212yes—
35C2×#384C2211yescharacteristic
36C2×#384C2211yescharacteristic
37C2×#380—21no—
38C2×#380—21no—
39C2×#380C2212yes—
40C2×#380C2212yes—
41#2088C22132yescomplemented
42#2077C22132yes—
43#1990C2218yescomplemented
44#1990C2218yescomplemented
45#1834C2218yescomplemented
46C2×#340C2214yes—
47C2×#340C2214yes—
48C2×#340C2214yes—
49C23×Q8—21no—
50C23×Q8—21no—
51C24×C4D411yescharacteristic
52C24×C4D411yescharacteristic
53C24×C4C2311yescharacteristic
54C23×C8C2312yes—
55C23×C8C2312yes—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—22no—
58C2×C4⋊Q8—24no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8C2314yes—
63C2×C4⋊Q8C2314yes—
64C2×C22⋊Q8—28no—
65C2×C22⋊Q8—28no—
66C2×C22⋊Q8—48no—
67C2×C22⋊Q8—48no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C22⋊C4—22no—
81C22×C22⋊C4—22no—
82C22×C42—24no—
83C22×C42—24no—
84C22×C42D414yes—
85C22×C42D411yescharacteristic
86C22×C42D411yescharacteristic
87C22×C42C2314yes—
88C22×C42C2311yescharacteristic
89C22×C42C2311yescharacteristic
90#498—232no—
91#431—232no—
92C2×#106—216no—
93C2×#106C23116yes—
94C2×C4⋊C8—28no—
95C2×C4⋊C8C2318yes—
96C2×C22⋊C8—28no—
97C2×C22⋊C8C2318yes—
98C2×C4×C8—24no—
99C2×C4×C8D418yes—
100C2×C4×C8C2314yes—
101C2×C4×C8C2314yes—
102#391—28no—
103#391—28no—
104#389—24no—
105#389—24no—
106#389—28no—
107#389—28no—
108#389C2318yes—
109#389C2318yes—
110#384—22no—
111#384—22no—
112#384C2314yes—
113#384C2314yes—
114#380—24no—
115#380—24no—
116#380—28no—
117#380—28no—
118#380C2318yes—
119#380C2318yes—
120C2×#95—22no—
121C2×#95—22no—
122C2×#95—22no—
123C2×#95—22no—
124#340C23116yes—
125#340C23116yes—
126#340C23116yes—
127C25C2×D411yescharacteristic
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—44no—
131C22×Q8—44no—
132C22×Q8—44no—
133C22×Q8—44no—
134C22×Q8—44no—
135C22×Q8—44no—
136C23×C4—24no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—24no—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—24no—
144C23×C4—24no—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4—22no—
148C23×C4—22no—
149C23×C4SD1618yes—
150C23×C4C2×D414yes—
151C23×C4C2×D412yes—
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D414yes—
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D411yescharacteristic
157C23×C4C2×D411yescharacteristic
158C23×C4C2412yes—
159C23×C4C2411yescharacteristic
160C22×C8—24no—
161C22×C8—24no—
162C22×C8—24no—
163C22×C8—24no—
164C22×C8—24no—
165C22×C8C2×D418yes—
166C22×C8C2414yes—
167C22×C8C2414yes—
168C4⋊Q8—28no—
169C4⋊Q8—28no—
170C4⋊Q8—28no—
171C4⋊Q8—28no—
172C4⋊Q8—48no—
173C4⋊Q8—48no—
174C22⋊Q8—432no—
175C22⋊Q8—432no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4—44no—
198C2×C4⋊C4—48no—
199C2×C4⋊C4—44no—
200C2×C4⋊C4—44no—
201C2×C4⋊C4—44no—
202C2×C4⋊C4C2414yes—
203C2×C4⋊C4C2414yes—
204C2×C4⋊C4C2414yes—
205C2×C4⋊C4C2414yes—
206C2×C22⋊C4—28no—
207C2×C22⋊C4—28no—
208C2×C22⋊C4—48no—
209C2×C22⋊C4—48no—
210C2×C42—24no—
211C2×C42—24no—
212C2×C42—22no—
213C2×C42—22no—
214C2×C42—216no—
215C2×C42—28no—
216C2×C42—28no—
217C2×C42C2×D412yes—
218C2×C42C2×D414yes—
219C2×C42C2×D414yes—
220C2×C42C2×D412yes—
221C2×C42C2×D414yes—
222C2×C42#4114yes—
223C2×C42C2412yes—
224C2×C42C2412yes—
225#106—232no—
226C4⋊C8—216no—
227C22⋊C8—216no—
228C4×C8—28no—
229C4×C8C2×D4116yes—
230#95—28no—
231#95—28no—
232#95—28no—
233#95—28no—
234C24—22no—
235C24—22no—
236C24—22no—
237C24—22no—
238C24—22no—
239C24—22no—
240C24C2×SD1614yes—
241C24C22×D412yes—
242C24C22×D411yescharacteristic
243C2×Q8—48no—
244C2×Q8—48no—
245C2×Q8—48no—
246C2×Q8—48no—
247C2×Q8—48no—
248C2×Q8—48no—
249C2×Q8—816no—
250C2×Q8—816no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—28no—
254C22×C4—28no—
255C22×C4—232no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—28no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—28no—
267C22×C4—28no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—48no—
277C22×C4—48no—
278C22×C4—416no—
279C22×C4—44no—
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×C4—44no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4#12114yes—
292C22×C4#12114yes—
293C22×C4C2×SD1614yes—
294C22×C4C2×SD16116yes—
295C22×C4C2×SD1614yes—
296C22×C4#13514yes—
297C22×C4AGL(1,ℤ/8)14yes—
298C22×C4#13714yes—
299C22×C4C22×D412yes—
300C22×C4C22×D412yes—
301C22×C4C22×D412yes—
302C22×C4C22×D411yescharacteristic
303C22×C4C22×D412yes—
304C22×C4C22×D412yes—
305C22×C4C22×D412yes—
306C22×C4C2×#4112yes—
307C22×C42−1+414yes—
308C22×C42−1+414yes—
309C22×C4C2511yescharacteristic
310C2×C8—216no—
311C2×C8—24no—
312C2×C8—24no—
313C2×C8—24no—
314C2×C8—24no—
315C2×C8—24no—
316C2×C8—48no—
317C2×C8C22×D418yes—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—28no—
323C4⋊C4—28no—
324C4⋊C4—416no—
325C4⋊C4—44no—
326C4⋊C4—44no—
327C4⋊C4—48no—
328C4⋊C4—48no—
329C4⋊C4—44no—
330C4⋊C4—44no—
331C4⋊C4—48no—
332C4⋊C4—416no—
333C4⋊C4—48no—
334C4⋊C4—48no—
335C4⋊C4—48no—
336C22⋊C4—416no—
337C22⋊C4—416no—
338C42—24no—
339C42—28no—
340C42—28no—
341C42—22no—
342C42—22no—
343C42#12118yes—
344C42C22×D414yes—
345C42C2×#4114yes—
346C23—22no—
347C23—22no—
348C23—22no—
349C23—28no—
350C23—28no—
351C23—28no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—44no—
356C23—44no—
357C23—44no—
358C23—44no—
359C23C2×#12112yes—
360C23#53612yes—
361C23#53612yes—
362C23C22×SD1614yes—
363C23C22×SD1612yes—
364C23C2×#13512yes—
365C23C2×AGL(1,ℤ/8)12yes—
366C23C2×#13712yes—
367C23C23×D411yescharacteristic
368Q8—816no—
369Q8—816no—
370C2×C4—22no—
371C2×C4—28no—
372C2×C4—22no—
373C2×C4—232no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—48no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—416no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—44no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—88no—
399C2×C4—88no—
400C2×C4—88no—
401C2×C4—88no—
402C2×C4#465116yes—
403C2×C4#468116yes—
404C2×C4C2×#12112yes—
405C2×C4C2×#12114yes—
406C2×C4C2×#12114yes—
407C2×C4#53612yes—
408C2×C4#53612yes—
409C2×C4#53618yes—
410C2×C4#54118yes—
411C2×C4C22×SD1614yes—
412C2×C4C22×SD1614yes—
413C2×C4C2×#13514yes—
414C2×C4C2×AGL(1,ℤ/8)14yes—
415C2×C4C2×#13714yes—
416C2×C4C23×D411yescharacteristic
417C2×C4C22×#4111yescharacteristic
418C2×C4C2×2−1+412yes—
419C2×C4C2×2−1+412yes—
420C8—28no—
421C8—44no—
422C22—24no—
423C22—24no—
424C22—24no—
425C22—42no—
426C22—42no—
427C22—42no—
428C22—42no—
429C22—416no—
430C22#262114yes—
431C22C2×#46514yes—
432C22C2×#46814yes—
433C22#322714yes—
434C22#322814yes—
435C22#322914yes—
436C22#323114yes—
437C22C22×#12111yescharacteristic
438C22C2×#53611yescharacteristic
439C22C2×#53611yescharacteristic
440C22C23×SD1611yescharacteristic
441C22C22×#13511yescharacteristic
442C22C22×AGL(1,ℤ/8)11yescharacteristic
443C22C22×#13711yescharacteristic
444C4—24no—
445C4—42no—
446C4—42no—
447C4—84no—
448C4—84no—
449C4—84no—
450C4—84no—
451C4#262114yes—
452C4C2×#46518yes—
453C4C2×#46818yes—
454C4C2×#53612yes—
455C4C2×#54112yes—
456C2—44no—
457C2#2987718yesdirect product factor
458C2C2×#262111yescharacteristic
459C2C22×#46511yescharacteristic
460C2C22×#46811yescharacteristic
461C2C2×#322911yescharacteristic
462C2C2×#322711yescharacteristic
463C2C2×#322811yescharacteristic
464C2C2×#323111yescharacteristic
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
1. C22×#498C2semidirect
5. #29877C2direct (N × H)
6. C2×#2088C2semidirect
8. C2×#1990C2semidirect
9. C2×#1990C2semidirect
10. C2×#1834C2semidirect
17. C2×#498C22semidirect
41. #2088C22semidirect
43. #1990C22semidirect
44. #1990C22semidirect
45. #1834C22semidirect
457. C2#29877direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4312
C2×#28572
#298772
C2×#20882
C2×#20772
C2×#19902
C2×#18342