Finite Group Databasebeta

← C2×#27973 #6458484

Subgroups — C2×#27973 #6458484

Order 512.

3118 conjugacy classes of subgroups.

The subgroup lattice has 447 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2856C211yesmaximal, characteristic
2C22×#384C211yesmaximal, characteristic, complemented
3#27973C2116yesmaximal, direct product factor
4C2×#2071C214yesmaximal, complemented
5C2×#1957C212yesmaximal, complemented
6C2×#1874C214yesmaximal, complemented
7C2×#1834C212yesmaximal, complemented
8C2×C4×C22⋊C8C211yesmaximal, characteristic, complemented
9C22×#127C2211yescharacteristic
10C22×#121—21no—
11C22×#121—21no—
12C22×#121C2212yes—
13C23×C4⋊C4—21no—
14C23×C4⋊C4—21no—
15C23×C4⋊C4C2212yes—
16C23×C42C2211yescharacteristic
17C22×#102C2218yes—
18C22×C22⋊C8C2212yes—
19C22×C4×C8C2212yes—
20#2856—24no—
21#2856C2218yes—
22C2×#390—21no—
23C2×#390—21no—
24C2×#390C2212yes—
25C2×#384—21no—
26C2×#384—21no—
27C2×#384—24no—
28C2×#384C2211yescharacteristic
29C2×#384C2212yes—
30C2×#384C2212yes—
31C2×#384C2218yescomplemented
32#2071C22132yescomplemented
33#1957C22116yescomplemented
34#1874C22132yescomplemented
35#1834C22116yescomplemented
36C4×C22⋊C8C2218yescomplemented
37C2×#340C2218yes—
38C2×#336C2212yes—
39C23×D4—22no—
40C23×D4—21no—
41C23×D4—21no—
42C23×D4C2312yes—
43C24×C4—22no—
44C24×C4D411yescharacteristic
45C24×C4D411yescharacteristic
46C24×C4C2311yescharacteristic
47C23×C8C2314yes—
48C2×#127—22no—
49C2×#127—28no—
50C2×#127C2314yes—
51C2×#121—24no—
52C2×#121—28no—
53C2×#121—28no—
54C2×#121—216no—
55C2×#121—48no—
56C2×#121—48no—
57C2×#121C2318yes—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—28no—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—24no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—48no—
69C22×C4⋊C4—48no—
70C22×C4⋊C4—48no—
71C22×C4⋊C4C2314yes—
72C22×C4⋊C4C2312yes—
73C22×C4⋊C4C2318yes—
74C22×C22⋊C4—22no—
75C22×C22⋊C4—22no—
76C22×C22⋊C4—22no—
77C22×C42—28no—
78C22×C42D414yes—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42C2314yes—
82C22×C42C2311yescharacteristic
83C22×C42C2311yescharacteristic
84C2×#102—416no—
85C2×#102C23132yes—
86C2×C22⋊C8—28no—
87C2×C22⋊C8C2318yes—
88C2×C4×C8—28no—
89C2×C4×C8C2318yes—
90#390—24no—
91#390—28no—
92#390—28no—
93#390C2318yes—
94#384—22no—
95#384—24no—
96#384—24no—
97#384—28no—
98#384—28no—
99#384C2318yes—
100#384C2314yes—
101#384C2318yes—
102#340C23132yes—
103#336C2318yes—
104C25—22no—
105C25C2×D411yescharacteristic
106C22×D4—28no—
107C22×D4—22no—
108C22×D4—24no—
109C22×D4—24no—
110C22×D4—28no—
111C22×D4—28no—
112C22×D4—28no—
113C22×D4—48no—
114C22×D4—48no—
115C22×D4—48no—
116C22×D4—44no—
117C22×D4—44no—
118C22×D4—44no—
119C22×D4—44no—
120C22×D4—44no—
121C22×D4—44no—
122C22×D4C2414yes—
123C23×C4—24no—
124C23×C4—24no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—24no—
128C23×C4—24no—
129C23×C4—28no—
130C23×C4—22no—
131C23×C4—24no—
132C23×C4—48no—
133C23×C4—48no—
134C23×C4—48no—
135C23×C4D818yes—
136C23×C4SD1618yes—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D414yes—
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D414yes—
142C23×C4C2×D411yescharacteristic
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4#4118yes—
146C23×C4C2412yes—
147C23×C4C2411yescharacteristic
148C22×C8—28no—
149C22×C8—28no—
150C22×C8—28no—
151C22×C8C2418yes—
152#127—216no—
153#127—48no—
154#121—232no—
155#121—416no—
156#121—432no—
157#121—432no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—216no—
160C2×C4⋊C4—28no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—416no—
170C2×C4⋊C4—48no—
171C2×C4⋊C4—48no—
172C2×C4⋊C4—416no—
173C2×C4⋊C4—432no—
174C2×C4⋊C4—48no—
175C2×C4⋊C4—432no—
176C2×C4⋊C4—48no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4—48no—
180C2×C4⋊C4C2418yes—
181C2×C4⋊C4C2414yes—
182C2×C22⋊C4—28no—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—28no—
185C2×C22⋊C4—48no—
186C2×C22⋊C4—48no—
187C2×C22⋊C4—48no—
188C2×C42—24no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—216no—
192C2×C42—216no—
193C2×C42C2×D414yes—
194C2×C42C2×D414yes—
195C2×C42C2×D412yes—
196C2×C42C2×D412yes—
197C2×C42#4118yes—
198C2×C42C2412yes—
199C2×C42C2412yes—
200#102—432no—
201C22⋊C8—216no—
202C4×C8—216no—
203C24—22no—
204C24—22no—
205C24—22no—
206C24—22no—
207C24—24no—
208C24—44no—
209C24—44no—
210C24—44no—
211C24—44no—
212C24—44no—
213C24—44no—
214C24—44no—
215C24#12414yes—
216C24C2×D814yes—
217C24C2×SD1614yes—
218C24C22×D412yes—
219C24C22×D411yescharacteristic
220C2×D4—28no—
221C2×D4—28no—
222C2×D4—28no—
223C2×D4—416no—
224C2×D4—416no—
225C2×D4—416no—
226C2×D4—48no—
227C2×D4—48no—
228C2×D4—44no—
229C2×D4—44no—
230C2×D4—44no—
231C2×D4—432no—
232C2×D4—48no—
233C2×D4—48no—
234C2×D4—48no—
235C2×D4—48no—
236C2×D4—832no—
237C2×D4—816no—
238C2×D4—816no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—232no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—232no—
255C22×C4—232no—
256C22×C4—24no—
257C22×C4—28no—
258C22×C4—416no—
259C22×C4—416no—
260C22×C4—44no—
261C22×C4—48no—
262C22×C4—44no—
263C22×C4—416no—
264C22×C4—48no—
265C22×C4—44no—
266C22×C4—48no—
267C22×C4—832no—
268C22×C4#12314yes—
269C22×C4#12314yes—
270C22×C4#12414yes—
271C22×C4#12418yes—
272C22×C4C2×D814yes—
273C22×C4C2×D8116yes—
274C22×C4C2×D814yes—
275C22×C4C2×SD1614yes—
276C22×C4C2×SD16116yes—
277C22×C4C2×SD1614yes—
278C22×C4AGL(1,ℤ/8)14yes—
279C22×C4#13714yes—
280C22×C4C22×D412yes—
281C22×C4C22×D412yes—
282C22×C4C22×D412yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D412yes—
285C22×C4C22×D412yes—
286C22×C4C2×#4118yes—
287C22×C4C2×#4114yes—
288C22×C4C2×#4114yes—
289C22×C4H(5,𝔽2)14yes—
290C22×C4C2511yescharacteristic
291C2×C8—28no—
292C2×C8—28no—
293C2×C8—28no—
294C2×C8—416no—
295C4⋊C4—28no—
296C4⋊C4—216no—
297C4⋊C4—416no—
298C4⋊C4—416no—
299C4⋊C4—44no—
300C4⋊C4—48no—
301C4⋊C4—416no—
302C4⋊C4—416no—
303C4⋊C4—48no—
304C4⋊C4—48no—
305C4⋊C4—416no—
306C22⋊C4—416no—
307C22⋊C4—416no—
308C22⋊C4—416no—
309C42—28no—
310C42—28no—
311C42—24no—
312C42—24no—
313C42#12318yes—
314C42C2×#4118yes—
315C23—28no—
316C23—28no—
317C23—28no—
318C23—22no—
319C23—22no—
320C23—28no—
321C23—28no—
322C23—28no—
323C23—22no—
324C23—22no—
325C23—44no—
326C23—44no—
327C23—44no—
328C23—44no—
329C23—44no—
330C23—44no—
331C23—44no—
332C23—88no—
333C23—88no—
334C23—88no—
335C23—88no—
336C23—88no—
337C23—88no—
338C23—88no—
339C23#486116yes—
340C23C2×#12312yes—
341C23C2×#12414yes—
342C23C2×#12412yes—
343C23#53512yes—
344C23C22×D814yes—
345C23C22×D812yes—
346C23C22×SD1614yes—
347C23C22×SD1612yes—
348C23C2×AGL(1,ℤ/8)12yes—
349C23C2×#13712yes—
350C23C23×D411yescharacteristic
351D4—416no—
352D4—832no—
353D4—816no—
354D4—816no—
355D4—88no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—28no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—232no—
366C2×C4—232no—
367C2×C4—216no—
368C2×C4—216no—
369C2×C4—44no—
370C2×C4—48no—
371C2×C4—44no—
372C2×C4—48no—
373C2×C4—44no—
374C2×C4—48no—
375C2×C4—832no—
376C2×C4—88no—
377C2×C4—816no—
378C2×C4#480116yes—
379C2×C4#481116yes—
380C2×C4C2×#12314yes—
381C2×C4C2×#12314yes—
382C2×C4C2×#12312yes—
383C2×C4C2×#12414yes—
384C2×C4C2×#12412yes—
385C2×C4#53512yes—
386C2×C4#553116yes—
387C2×C4C22×D814yes—
388C2×C4C22×D814yes—
389C2×C4C22×SD1614yes—
390C2×C4C22×SD1614yes—
391C2×C4C2×AGL(1,ℤ/8)14yes—
392C2×C4C2×#13714yes—
393C2×C4C22×#4112yes—
394C2×C4C22×#4112yes—
395C2×C4C2×H(5,𝔽2)12yes—
396C8—48no—
397C22—232no—
398C22—24no—
399C22—24no—
400C22—24no—
401C22—24no—
402C22—24no—
403C22—24no—
404C22—84no—
405C22—84no—
406C22—84no—
407C22—84no—
408C22—84no—
409C22—84no—
410C22—84no—
411C22—1616no—
412C22#250414yes—
413C22C2×#48014yes—
414C22C2×#48114yes—
415C22C2×#48618yes—
416C22C2×#48614yes—
417C22#314114yes—
418C22#320514yes—
419C22#320614yes—
420C22C22×#12311yescharacteristic
421C22C22×#12411yescharacteristic
422C22C2×#53511yescharacteristic
423C22C23×D811yescharacteristic
424C22C23×SD1611yescharacteristic
425C22C22×AGL(1,ℤ/8)11yescharacteristic
426C22C22×#13711yescharacteristic
427C4—24no—
428C4—24no—
429C4—24no—
430C4—88no—
431C4—84no—
432C4#250414yes—
433C4C2×#48018yes—
434C4C2×#48118yes—
435C4C2×#55314yes—
436C2—28no—
437C2—164no—
438C2#2797318yesdirect product factor
439C2C2×#250411yescharacteristic
440C2C22×#48011yescharacteristic
441C2C22×#48111yescharacteristic
442C2C22×#48611yescharacteristic
443C2C2×#314111yescharacteristic
444C2C2×#320511yescharacteristic
445C2C2×#320611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2856C2
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
2. C22×#384C2semidirect
3. #27973C2direct (N × H)
4. C2×#2071C2semidirect
5. C2×#1957C2semidirect
6. C2×#1874C2semidirect
7. C2×#1834C2semidirect
8. C2×C4×C22⋊C8C2semidirect
31. C2×#384C22semidirect
32. #2071C22semidirect
33. #1957C22semidirect
34. #1874C22semidirect
35. #1834C22semidirect
36. C4×C22⋊C8C22semidirect
438. C2#27973direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28562
C22×#3842
#279732
C2×#20712
C2×#19572
C2×#18742
C2×#18342
C2×C4×C22⋊C82