Finite Group Databasebeta

← C2×#27852 #6457745

Subgroups — C2×#27852 #6457745

Order 512.

1860 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2496C212yesmaximal
2#27852C2116yesmaximal, direct product factor
3C2×#2099C212yesmaximal, complemented
4C2×#2076C212yesmaximal
5C2×#1943C211yesmaximal, characteristic, complemented
6C2×#1941C211yesmaximal, characteristic, complemented
7C2×#1921C212yesmaximal, complemented
8C2×#1845C211yesmaximal, characteristic, complemented
9C2×#1809C211yesmaximal, characteristic
10C2×#1809C211yesmaximal, characteristic
11C2×#1776C211yesmaximal, characteristic, complemented
12C2×#1753C211yesmaximal, characteristic
13C23×M16C2211yescharacteristic
14C22×#126—22no—
15C22×#107C2212yes—
16C22×#107C2211yescharacteristic
17C22×#107C2211yescharacteristic
18C22×#106C2211yescharacteristic
19C22×#106C2211yescharacteristic
20C22×C22⋊C8C2211yescharacteristic
21C22×#97C2211yescharacteristic
22C22×C4×C8C2211yescharacteristic
23#2496—28no—
24#2496C22116yes—
25C2×#400—22no—
26C2×#397—22no—
27C2×#389C2212yes—
28C2×#389C2212yes—
29C2×#387—22no—
30C2×#384C2212yes—
31C2×#380C2212yes—
32C2×#380C2212yes—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C22⋊C4C2211yescharacteristic
35#2099C22116yescomplemented
36#2076C22116yes—
37#1943C2218yescomplemented
38#1941C2218yescomplemented
39#1921C22116yescomplemented
40#1845C2218yescomplemented
41#1809C2218yes—
42#1809C2218yes—
43#1776C2218yescomplemented
44#1753C2218yes—
45C2×#340C2212yes—
46C2×#340C2212yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#336C2211yescharacteristic
51C2×#336C2211yescharacteristic
52C24×C4C2311yescharacteristic
53C22×M16—24no—
54C22×M16—24no—
55C22×M16—24no—
56C22×M16C2314yes—
57C23×C8C2311yescharacteristic
58C23×C8C2311yescharacteristic
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C2×#126—216no—
62C2×#126—416no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C22⋊C4—22no—
72C22×C22⋊C4—22no—
73C22×C22⋊C4D412yes—
74C22×C42—22no—
75C22×C42C2311yescharacteristic
76C22×C42C2311yescharacteristic
77C2×#107—28no—
78C2×#107—24no—
79C2×#107—24no—
80C2×#107C2314yes—
81C2×#107C2314yes—
82C2×#107C2318yes—
83C2×#106—24no—
84C2×#106—24no—
85C2×#106C2314yes—
86C2×#106C2314yes—
87C2×C22⋊C8—24no—
88C2×C22⋊C8C2314yes—
89C2×#97—24no—
90C2×#97C2314yes—
91C2×C4×C8—24no—
92C2×C4×C8C2314yes—
93#400—216no—
94#397—216no—
95#389—24no—
96#389—24no—
97#389C2318yes—
98#389C2318yes—
99#387—216no—
100#384—24no—
101#384C2318yes—
102#380—24no—
103#380—24no—
104#380C2318yes—
105#380C2318yes—
106C4×C4⋊C4—24no—
107C4×C4⋊C4C2318yes—
108C4×C22⋊C4D414yes—
109C4×C22⋊C4C2314yes—
110C2×#95—22no—
111C2×#95—22no—
112C2×#95—22no—
113C2×#95—22no—
114C2×#95—22no—
115C2×#95D412yes—
116#340C2318yes—
117#340C2318yes—
118#340C2318yes—
119#340C2318yes—
120#340C2318yes—
121#336C2314yes—
122#336C2314yes—
123C25C2×D411yescharacteristic
124C23×C4—22no—
125C23×C4—22no—
126C23×C4—22no—
127C23×C4—22no—
128C23×C4—22no—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4C2×D412yes—
135C23×C4C2×D412yes—
136C23×C4C2×D411yescharacteristic
137C23×C4C2×D412yes—
138C23×C4C2412yes—
139C23×C4C2411yescharacteristic
140C2×M16—28no—
141C2×M16—28no—
142C2×M16—28no—
143C2×M16—416no—
144C22×C8—22no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—22no—
152C22×C8#4114yes—
153C22×C8#4114yes—
154C22×C8#4114yes—
155C22×C8#4114yes—
156C22×C8C2412yes—
157C22×C8C2412yes—
158C22×C8C2412yes—
159C22×C8C2412yes—
160#126—464no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—48no—
178C2×C4⋊C4—48no—
179C2×C4⋊C4—48no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4C2414yes—
182C2×C4⋊C4C2414yes—
183C2×C4⋊C4C2414yes—
184C2×C4⋊C4C2414yes—
185C2×C22⋊C4—28no—
186C2×C22⋊C4—28no—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—48no—
189C2×C22⋊C4—48no—
190C2×C22⋊C4C2×D418yes—
191C2×C42—22no—
192C2×C42—22no—
193C2×C42—22no—
194C2×C42—22no—
195C2×C42—28no—
196C2×C42—48no—
197C2×C42C2×D412yes—
198C2×C42C2×D412yes—
199C2×C42C2412yes—
200C2×C42C2412yes—
201#107—216no—
202#107—28no—
203#107—28no—
204#106—28no—
205#106—28no—
206C22⋊C8—28no—
207#97—28no—
208C4×C8—28no—
209#95—28no—
210#95—28no—
211#95—28no—
212#95—28no—
213#95—28no—
214#95C2×D418yes—
215C24—22no—
216C24—22no—
217C24—22no—
218C24—24no—
219C24—24no—
220C24C22×D412yes—
221C24C22×D411yescharacteristic
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—44no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4AGL(1,ℤ/8)18yes—
260C22×C4C22×D412yes—
261C22×C4C22×D414yes—
262C22×C4C22×D414yes—
263C22×C4C22×D411yescharacteristic
264C22×C4C2×#4112yes—
265C22×C4C2×#4112yes—
266C22×C4C2×#4112yes—
267C22×C4C2×#4112yes—
268C22×C42−1+412yes—
269C22×C42−1+412yes—
270C22×C4C2511yescharacteristic
271M16—416no—
272C2×C8—28no—
273C2×C8—22no—
274C2×C8—22no—
275C2×C8—22no—
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—44no—
282C2×C8—44no—
283C2×C8#126116yescomplemented
284C2×C8C2×#4114yes—
285C2×C8C2×#4114yes—
286C2×C8C2×#4114yes—
287C2×C8C2×#4114yes—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—416no—
297C4⋊C4—44no—
298C4⋊C4—44no—
299C4⋊C4—44no—
300C4⋊C4—44no—
301C4⋊C4—416no—
302C4⋊C4—416no—
303C4⋊C4—416no—
304C22⋊C4—216no—
305C22⋊C4—416no—
306C22⋊C4—416no—
307C42—24no—
308C42—24no—
309C42—22no—
310C42—22no—
311C42—22no—
312C42—22no—
313C42—416no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—24no—
318C23—24no—
319C23—48no—
320C23—48no—
321C23—44no—
322C23—44no—
323C23—44no—
324C23#53212yes—
325C23#54712yes—
326C23#54712yes—
327C23C2×AGL(1,ℤ/8)14yes—
328C23#57814yes—
329C23C23×D411yescharacteristic
330C2×C4—216no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—48no—
340C2×C4—44no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—48no—
346C2×C4—44no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—88no—
359C2×C4—88no—
360C2×C4—88no—
361C2×C4—88no—
362C2×C4C2×#12614yes—
363C2×C4#53212yes—
364C2×C4#54114yes—
365C2×C4#54712yes—
366C2×C4#54712yes—
367C2×C4#55214yes—
368C2×C4#55614yes—
369C2×C4C2×AGL(1,ℤ/8)18yes—
370C2×C4C22×#4111yescharacteristic
371C2×C4C22×#4111yescharacteristic
372C2×C4C22×#4111yescharacteristic
373C2×C4C22×#4111yescharacteristic
374C2×C4C2×2−1+411yescharacteristic
375C2×C4C2×2−1+411yescharacteristic
376C8—24no—
377C8—42no—
378C8—42no—
379C8C2×#12618yescomplemented
380C22—42no—
381C22—42no—
382C22—44no—
383C22—44no—
384C22—42no—
385C22—88no—
386C22#249614yes—
387C22#317714yes—
388C22#318414yes—
389C22#334318yes—
390C22#335318yes—
391C22C2×#53211yescharacteristic
392C22C2×#54711yescharacteristic
393C22C2×#54711yescharacteristic
394C22C22×AGL(1,ℤ/8)12yes—
395C22C2×#57812yes—
396C4—28no—
397C4—44no—
398C4—42no—
399C4—84no—
400C4—84no—
401C4—84no—
402C4—84no—
403C4#249614yes—
404C4C22×#12611yescharacteristic
405C4C2×#54111yescharacteristic
406C4C2×#55211yescharacteristic
407C4C2×#55611yescharacteristic
408C2—82no—
409C2#2785218yesdirect product factor
410C2C2×#249611yescharacteristic
411C2C2×#317711yescharacteristic
412C2C2×#318411yescharacteristic
413C2C2×#334312yes—
414C2C2×#335312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #27852C2direct (N × H)
3. C2×#2099C2semidirect
5. C2×#1943C2semidirect
6. C2×#1941C2semidirect
7. C2×#1921C2semidirect
8. C2×#1845C2semidirect
11. C2×#1776C2semidirect
35. #2099C22semidirect
37. #1943C22semidirect
38. #1941C22semidirect
39. #1921C22semidirect
40. #1845C22semidirect
43. #1776C22semidirect
283. C2×C8#126semidirect
379. C8C2×#126semidirect
409. C2#27852direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24962
#278522
C2×#20992
C2×#20762
C2×#19432
C2×#19412
C2×#19212
C2×#18452
C2×#18092
C2×#17762
C2×#17532