Finite Group Databasebeta

← C2×#21027 #6371574

Subgroups — C2×#21027 #6371574

Order 512.

2682 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#423C211yesmaximal, characteristic
2C22×#405C211yesmaximal, characteristic
3C2×#2296C211yesmaximal, characteristic
4#21027C2116yesmaximal, direct product factor
5C2×#1917C214yesmaximal, complemented
6C2×#1916C214yesmaximal, complemented
7C2×#1729C211yesmaximal, characteristic
8C2×#1729C211yesmaximal, characteristic
9C2×#1729C211yesmaximal, characteristic
10C22×#336C211yesmaximal, characteristic
11C23×M16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C22×#117C2211yescharacteristic
16C22×#117C2211yescharacteristic
17C23×C42C2211yescharacteristic
18C2×#423—28no—
19C2×#423C2218yes—
20C22×C4⋊C8C2214yes—
21C2×#405—28no—
22C2×#405C2218yes—
23C22×#97C2212yes—
24C22×C4×C8C2212yes—
25#2296C418yes—
26#2296C2218yes—
27C2×#389C412yes—
28C2×#389C412yes—
29C2×#385C414yes—
30C2×C4×C4⋊C4C2214yes—
31#1917C22132yescomplemented
32#1916C22132yescomplemented
33#1729C2218yes—
34#1729C2218yes—
35#1729C2218yes—
36C2×#336C2212yes—
37C2×#336C2212yes—
38C2×#336C2214yes—
39C2×#336C2214yes—
40C2×#336C2212yes—
41C2×#336C2212yes—
42C2×#336C2218yes—
43C24×C4C2×C412yes—
44C24×C4C2311yescharacteristic
45C22×M16—24no—
46C22×M16—24no—
47C22×M16—24no—
48C22×M16—24no—
49C22×M16—24no—
50C22×M16D418yes—
51C22×M16C2314yes—
52C22×M16C2314yes—
53C23×C8—24no—
54C23×C8—24no—
55C23×C8—24no—
56C23×C8—24no—
57C23×C8—24no—
58C23×C8Q818yes—
59C23×C8C2314yes—
60C23×C8C2312yes—
61C23×C8C2312yes—
62C23×C8C2312yes—
63C23×C8C2314yes—
64C23×C8C2311yescharacteristic
65C23×C8C2311yescharacteristic
66C2×#117—24no—
67C2×#117—24no—
68C2×#117—24no—
69C2×#117—24no—
70C2×#117C2×C414yes—
71C2×#117C2×C414yes—
72C2×#117C2314yes—
73C2×#117C2314yes—
74C22×C4⋊C4C2×C412yes—
75C22×C4⋊C4C2×C412yes—
76C22×C4⋊C4C2×C414yes—
77C22×C4⋊C4C2×C414yes—
78C22×C22⋊C4C2×C412yes—
79C22×C22⋊C4C2×C412yes—
80C22×C42—24no—
81C22×C42—24no—
82C22×C42C2×C411yescharacteristic
83C22×C42C2×C411yescharacteristic
84C22×C42C2×C414yes—
85C22×C42C2314yes—
86C22×C42C2312yes—
87C22×C42C2312yes—
88C22×C42C2312yes—
89#423—232no—
90C2×C4⋊C8—216no—
91C2×C4⋊C8C23116yes—
92#405—232no—
93C2×#97—28no—
94C2×#97C2318yes—
95C2×C4×C8—28no—
96C2×C4×C8C2318yes—
97#389C2×C4116yes—
98#389C2×C4116yes—
99#385C2×C4132yes—
100C4×C4⋊C4C2×C4116yes—
101C4×C4⋊C4C23116yes—
102C2×#95C2×C414yes—
103C2×#95C2×C414yes—
104#336C2318yes—
105#336C2318yes—
106#336C23116yes—
107#336C23116yes—
108#336C2318yes—
109#336C2318yes—
110C25C22×C411yescharacteristic
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—44no—
114C23×C4C22×C414yes—
115C23×C4C22×C414yes—
116C23×C4C22×C412yes—
117C23×C4C22×C418yes—
118C23×C4C22×C412yes—
119C23×C4C22×C411yescharacteristic
120C23×C4C22×C412yes—
121C23×C4C2×D414yes—
122C23×C4C2×Q814yes—
123C23×C4#4114yes—
124C23×C4#4114yes—
125C23×C4#4114yes—
126C23×C4#4114yes—
127C23×C4C2412yes—
128C23×C4C2411yescharacteristic
129C2×M16—232no—
130C2×M16—28no—
131C2×M16—28no—
132C2×M16—28no—
133C2×M16—28no—
134C2×M16—28no—
135C2×M16—416no—
136C2×M16C2×D4116yes—
137C22×C8—232no—
138C22×C8—22no—
139C22×C8—22no—
140C22×C8—28no—
141C22×C8—22no—
142C22×C8—22no—
143C22×C8—28no—
144C22×C8—24no—
145C22×C8—24no—
146C22×C8—24no—
147C22×C8—24no—
148C22×C8—28no—
149C22×C8—24no—
150C22×C8—28no—
151C22×C8—24no—
152C22×C8—28no—
153C22×C8—24no—
154C22×C8—24no—
155C22×C8—416no—
156C22×C8C2×D418yes—
157C22×C8C2×Q8116yes—
158C22×C8C2×Q814yes—
159C22×C8C2×Q814yes—
160C22×C8C2414yes—
161C22×C8C2414yes—
162C22×C8C2414yes—
163C22×C8C2412yes—
164C22×C8C2412yes—
165#117—216no—
166#117—216no—
167#117—28no—
168#117—28no—
169#117—28no—
170#117—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—216no—
174C2×C4⋊C4—48no—
175C2×C4⋊C4C22×C418yes—
176C2×C4⋊C4C22×C418yes—
177C2×C4⋊C4C22×C4116yes—
178C2×C4⋊C4C22×C4116yes—
179C2×C22⋊C4—28no—
180C2×C22⋊C4—28no—
181C2×C22⋊C4C22×C418yes—
182C2×C22⋊C4C22×C418yes—
183C2×C42—24no—
184C2×C42—24no—
185C2×C42—216no—
186C2×C42—24no—
187C2×C42—24no—
188C2×C42—28no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—24no—
193C2×C42—28no—
194C2×C42C22×C414yes—
195C2×C42C22×C414yes—
196C2×C42C22×C414yes—
197C2×C42C22×C414yes—
198C2×C42C22×C414yes—
199C2×C42C2414yes—
200C2×C42C2414yes—
201C2×C42C2414yes—
202C4⋊C8—232no—
203#97—216no—
204C4×C8—216no—
205#95C22×C4116yes—
206#95C22×C4116yes—
207C24—24no—
208C24—24no—
209C24#11714yes—
210C24C4×D414yes—
211C24C4×Q814yes—
212C24C23×C412yes—
213C24C23×C411yescharacteristic
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—216no—
218C22×C4—24no—
219C22×C4—28no—
220C22×C4—28no—
221C22×C4—28no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—216no—
227C22×C4—48no—
228C22×C4—432no—
229C22×C4#11714yes—
230C22×C4#11718yes—
231C22×C4C4×D414yes—
232C22×C4C4×D418yes—
233C22×C4C4×Q818yes—
234C22×C4C4×Q814yes—
235C22×C4C22⋊Q8116yes—
236C22×C4#123116yes—
237C22×C4#125116yes—
238C22×C4#126116yes—
239C22×C4#13118yes—
240C22×C4C23×C414yes—
241C22×C4C23×C418yes—
242C22×C4C23×C418yes—
243C22×C4C23×C414yes—
244C22×C4C23×C411yescharacteristic
245C22×C4C23×C412yes—
246C22×C4C22×D412yes—
247C22×C4C22×D414yes—
248C22×C4C22×Q814yes—
249C22×C4C22×Q812yes—
250C22×C4C2×#4112yes—
251C22×C4C2×#4114yes—
252C22×C4C2×#4112yes—
253C22×C4C2×#4114yes—
254C22×C4C2×#4112yes—
255C22×C4C2×#4114yes—
256C22×C4C2×#4112yes—
257C22×C4C2×#4114yes—
258C22×C4C2511yescharacteristic
259M16—232no—
260M16—416no—
261C2×C8—28no—
262C2×C8—28no—
263C2×C8—232no—
264C2×C8—216no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—22no—
268C2×C8—22no—
269C2×C8—24no—
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—24no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—48no—
278C2×C8—416no—
279C2×C8—48no—
280C2×C8C22×D418yes—
281C2×C8C22×Q814yes—
282C2×C8C22×Q814yes—
283C4⋊C4—216no—
284C4⋊C4—216no—
285C4⋊C4—232no—
286C4⋊C4—416no—
287C22⋊C4—216no—
288C22⋊C4—216no—
289C42—28no—
290C42—28no—
291C42—28no—
292C42—28no—
293C42—28no—
294C42—24no—
295C42—24no—
296C42—24no—
297C42—24no—
298C42—24no—
299C42—24no—
300C23—216no—
301C23—216no—
302C23—28no—
303C23—28no—
304C23—24no—
305C23—24no—
306C23#387116yes—
307C23C2×#11714yes—
308C23C2×#11712yes—
309C23C2×C4×D414yes—
310C23C2×C4×D412yes—
311C23C2×C4×Q814yes—
312C23C2×C4×Q812yes—
313C23C2×#13114yes—
314C23#56814yes—
315C23C24×C411yescharacteristic
316C2×C4—24no—
317C2×C4—216no—
318C2×C4—24no—
319C2×C4—28no—
320C2×C4—24no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—432no—
329C2×C4—416no—
330C2×C4—416no—
331C2×C4—48no—
332C2×C4#387132yes—
333C2×C4#387116yes—
334C2×C4C2×#11712yes—
335C2×C4C2×#11714yes—
336C2×C4C2×C4×D412yes—
337C2×C4C2×C4×D414yes—
338C2×C4C2×C4×Q812yes—
339C2×C4C2×C4×Q814yes—
340C2×C4C2×C22⋊Q818yes—
341C2×C4C2×C22⋊Q814yes—
342C2×C4C2×#12314yes—
343C2×C4C2×#12318yes—
344C2×C4C2×#12518yes—
345C2×C4C2×#12514yes—
346C2×C4C2×#12618yes—
347C2×C4C2×#12614yes—
348C2×C4C2×#13118yes—
349C2×C4C23×D411yescharacteristic
350C2×C4C23×Q811yescharacteristic
351C2×C4C22×#4111yescharacteristic
352C2×C4C22×#4111yescharacteristic
353C2×C4C22×#4111yescharacteristic
354C2×C4C22×#4111yescharacteristic
355C8—24no—
356C8—24no—
357C8—28no—
358C8—44no—
359C8—44no—
360C22—24no—
361C22—24no—
362C22—232no—
363C22—28no—
364C22—28no—
365C22C2×#38718yes—
366C22C2×#38714yes—
367C22#292518yes—
368C22#293318yes—
369C22#296014yes—
370C22#296114yes—
371C22C22×#11711yescharacteristic
372C22C22×C4×D411yescharacteristic
373C22C22×C4×Q811yescharacteristic
374C22C22×#13112yes—
375C22C2×#56812yes—
376C4—28no—
377C4—48no—
378C4—48no—
379C4—44no—
380C4C2×#38714yes—
381C4C2×#38718yes—
382C4C22×C22⋊Q811yescharacteristic
383C4C22×#12311yescharacteristic
384C4C22×#12511yescharacteristic
385C4C22×#12611yescharacteristic
386C2—28no—
387C2#2102718yesdirect product factor
388C2C22×#38711yescharacteristic
389C2C2×#292512yes—
390C2C2×#293312yes—
391C2C2×#296011yescharacteristic
392C2C2×#296111yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×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
4. #21027C2direct (N × H)
5. C2×#1917C2semidirect
6. C2×#1916C2semidirect
31. #1917C22semidirect
32. #1916C22semidirect
387. C2#21027direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4232
C22×#4052
C2×#22962
#210272
C2×#19172
C2×#19162
C2×#17292
C22×#3362