Finite Group Databasebeta

← C2×#17897 #6344591

Subgroups — C2×#17897 #6344591

Order 512.

1768 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2983C212yesmaximal
2C22×C4×Q16C211yesmaximal, characteristic
3#17897C2116yesmaximal, direct product factor
4C2×#1593C214yesmaximal, complemented
5C2×#1591C214yesmaximal, complemented
6C2×#1564C211yesmaximal, characteristic
7C2×#1479C212yesmaximal
8C2×#1450C211yesmaximal, characteristic
9C23×Q16C411yescharacteristic
10C22×C4×Q8C2212yes—
11#2983—28no—
12#2983C22116yes—
13C2×#446—24no—
14C2×#446C2218yes—
15C2×C4×Q16C412yes—
16C2×C4×Q16C412yes—
17C2×C4×Q16C418yes—
18C2×C4×Q16C2212yes—
19C2×C4×Q16C2212yes—
20C2×C4×Q16C2218yes—
21C2×#432—24no—
22C2×#431C2212yes—
23C2×#431C2211yescharacteristic
24C2×#431C2211yescharacteristic
25C22×#107C411yescharacteristic
26C22×#103C412yes—
27C22×C4×C8C2211yescharacteristic
28#1593C22132yescomplemented
29#1591C22132yescomplemented
30#1564C2218yes—
31C2×#335C2212yes—
32C2×#334C2212yes—
33#1479C22116yes—
34C2×Q8⋊C8C2218yes—
35#1450C2218yes—
36C2×#322C2212yes—
37C2×C82C2212yes—
38C23×Q8C2×C412yes—
39C22×Q16—28no—
40C22×Q16C2×C412yes—
41C22×Q16C2×C412yes—
42C22×Q16C2×C418yes—
43C23×C8C2×C411yescharacteristic
44C23×C8C2×C411yescharacteristic
45C2×C4×Q8—22no—
46C2×C4×Q8—24no—
47C2×C4×Q8—22no—
48C2×C4×Q8—24no—
49C2×C4×Q8C2×C414yes—
50C2×C4×Q8C2×C418yes—
51C2×C4×Q8C2314yes—
52C2×C4×Q8C2318yes—
53C22×C4⋊C4—22no—
54C22×C4⋊C4C2×C412yes—
55C22×C42—22no—
56C22×C42C2311yescharacteristic
57#446—232no—
58#446—216no—
59#446C23132yes—
60C4×Q16C2×C418yes—
61C4×Q16C2×C418yes—
62C4×Q16C2×C4116yes—
63C4×Q16C2×C4116yes—
64C4×Q16C2318yes—
65C4×Q16C2318yes—
66#432—232no—
67#431—24no—
68#431—22no—
69#431D414yes—
70#431C2318yes—
71#431C2314yes—
72#431C2314yes—
73C2×#107C2×C412yes—
74C2×#107C2×C412yes—
75C2×#107C2×C418yes—
76C2×C4⋊C8—28no—
77C2×C4⋊C8—21no—
78C2×C4⋊C8D412yes—
79C2×C4⋊C8C2314yes—
80C2×#103C2×C414yes—
81C2×#103C2×C414yes—
82C2×#103C2×C4116yes—
83C2×C22⋊C8—22no—
84C2×C22⋊C8—21no—
85C2×C22⋊C8D412yes—
86C2×#97—28no—
87C2×C4×C8—22no—
88C2×C4×C8C2×C414yes—
89C2×C4×C8C2×C411yescharacteristic
90C2×C4×C8C2×C411yescharacteristic
91C2×C4×C8C2312yes—
92C2×C4×C8C2311yescharacteristic
93C2×C4×C8C2311yescharacteristic
94C2×C4×C8C2314yes—
95C2×C4×C8C2312yes—
96#335C2318yes—
97#334C2318yes—
98Q8⋊C8C23132yes—
99#322C2318yes—
100C82C2318yes—
101C22×Q8—22no—
102C22×Q8—24no—
103C22×Q8—28no—
104C22×Q8—28no—
105C22×Q8C22×C414yes—
106C22×Q8C22×C418yes—
107C23×C4—22no—
108C23×C4—22no—
109C23×C4C22×C411yescharacteristic
110C23×C4C2×D411yescharacteristic
111C23×C4#4111yescharacteristic
112C2×Q16—28no—
113C2×Q16—28no—
114C2×Q16—232no—
115C2×Q16C22×C418yes—
116C2×Q16C22×C418yes—
117C22×C8—24no—
118C22×C8—24no—
119C22×C8—22no—
120C22×C8M1618yes—
121C22×C8C22×C411yescharacteristic
122C22×C8C22×C411yescharacteristic
123C22×C8C22×C414yes—
124C22×C8C22×C411yescharacteristic
125C22×C8C22×C411yescharacteristic
126C22×C8C22×C414yes—
127C22×C8C2×D414yes—
128C4×Q8—28no—
129C4×Q8—28no—
130C4×Q8—28no—
131C4×Q8—28no—
132C4×Q8—24no—
133C4×Q8—24no—
134C4×Q8—28no—
135C4×Q8C22×C418yes—
136C4×Q8C22×C4116yes—
137C4×Q8C2418yes—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—28no—
144C2×C4⋊C4C22×C414yes—
145C2×C4⋊C4C22×C418yes—
146C2×C42—24no—
147C2×C42—28no—
148C2×C42—28no—
149C2×C42—24no—
150C2×C42C22×C411yescharacteristic
151C2×C42C22×C412yes—
152C2×C42C2×D412yes—
153C2×C42C2×D411yescharacteristic
154C2×C42#4111yescharacteristic
155C2×C42#4112yes—
156C2×C42C2412yes—
157C2×C42C2411yescharacteristic
158#107C22×C418yes—
159#107C22×C418yes—
160C4⋊C8—232no—
161C4⋊C8—24no—
162C4⋊C8—24no—
163C4⋊C8C2×D418yes—
164C4⋊C8C2418yes—
165#103C22×C4116yes—
166#103C22×C4116yes—
167C22⋊C8—28no—
168C22⋊C8—24no—
169C22⋊C8C2×D418yes—
170#97—232no—
171C4×C8—28no—
172C4×C8—22no—
173C4×C8C22×C412yes—
174C4×C8C22×C412yes—
175C4×C8C22×C414yes—
176C4×C8C22×C414yes—
177C4×C8C2×D414yes—
178C4×C8C2414yes—
179C4×C8C2412yes—
180C4×C8C2412yes—
181C4×C8C2414yes—
182C24C4×D411yescharacteristic
183C2×Q8—28no—
184C2×Q8—24no—
185C2×Q8—216no—
186C2×Q8—28no—
187C2×Q8—216no—
188C2×Q8—28no—
189C2×Q8—416no—
190C2×Q8—48no—
191C2×Q8C23×C418yes—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—28no—
195C22×C4—24no—
196C22×C4—28no—
197C22×C4—42no—
198C22×C4—48no—
199C22×C4—84no—
200C22×C4C4×D411yescharacteristic
201C22×C4C4×D412yes—
202C22×C4C4×D411yescharacteristic
203C22×C4C4×D412yes—
204C22×C4C4×D412yes—
205C22×C4C4×D411yescharacteristic
206C22×C4C2×M1614yes—
207C22×C4#13114yes—
208C22×C4C23×C412yes—
209C22×C4C23×C411yescharacteristic
210C22×C4C22×D412yes—
211C22×C4C22×D411yescharacteristic
212C22×C4C2×#4111yescharacteristic
213C22×C4C2×#4112yes—
214Q16—216no—
215Q16—216no—
216C2×C8—28no—
217C2×C8—22no—
218C2×C8—22no—
219C2×C8—28no—
220C2×C8—28no—
221C2×C8—24no—
222C2×C8—44no—
223C2×C8—48no—
224C2×C8C2×M16116yes—
225C2×C8C2×M1614yes—
226C2×C8C2×M1614yes—
227C2×C8C23×C412yes—
228C2×C8C23×C412yes—
229C2×C8C23×C412yes—
230C2×C8C23×C412yes—
231C2×C8C22×D418yes—
232C4⋊C4—216no—
233C4⋊C4—28no—
234C4⋊C4—28no—
235C4⋊C4—24no—
236C4⋊C4—28no—
237C4⋊C4C23×C418yes—
238C42—216no—
239C42—28no—
240C42—28no—
241C42C4×D412yes—
242C42C4×D412yes—
243C42C4×D412yes—
244C42C23×C412yes—
245C42C23×C411yescharacteristic
246C42C22×D412yes—
247C42C22×D411yescharacteristic
248C42C2×#4111yescharacteristic
249C42C2×#4112yes—
250C42C2511yescharacteristic
251C23—22no—
252C23—22no—
253C23#43614yes—
254C23C2×C4×D412yes—
255C23C2×C4×D411yescharacteristic
256Q8—28no—
257Q8—28no—
258Q8—416no—
259Q8—48no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—416no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4—88no—
273C2×C4#43618yes—
274C2×C4#43614yes—
275C2×C4C2×C4×D412yes—
276C2×C4C2×C4×D412yes—
277C2×C4C2×C4×D411yescharacteristic
278C2×C4C2×C4×D412yes—
279C2×C4C2×C4×D411yescharacteristic
280C2×C4C2×C4×D411yescharacteristic
281C2×C4C22×M1614yes—
282C2×C4C22×M1612yes—
283C2×C4C2×#13114yes—
284C2×C4C2×#13112yes—
285C2×C4#57814yes—
286C2×C4C24×C411yescharacteristic
287C2×C4C23×D411yescharacteristic
288C2×C4C22×#4111yescharacteristic
289C8—22no—
290C8—22no—
291C8—28no—
292C8—44no—
293C8—48no—
294C8C22×M1614yes—
295C8C22×M1614yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22C2×#43614yes—
300C22C2×#43612yes—
301C22#295012yes—
302C22#295712yes—
303C22C22×C4×D411yescharacteristic
304C4—22no—
305C4—21no—
306C4—21no—
307C4—22no—
308C4—48no—
309C4—48no—
310C4C2×#43614yes—
311C4C2×#43612yes—
312C4#295012yes—
313C4C23×M1611yescharacteristic
314C4C22×#13111yescharacteristic
315C4C2×#57812yes—
316C2—24no—
317C2#1789714yesdirect product factor
318C2C22×#43611yescharacteristic
319C2C2×#295011yescharacteristic
320C2C2×#295711yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC24C4×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×#431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #17897C2direct (N × H)
4. C2×#1593C2semidirect
5. C2×#1591C2semidirect
28. #1593C22semidirect
29. #1591C22semidirect
317. C2#17897direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29832
C22×C4×Q162
#178972
C2×#15932
C2×#15912
C2×#15642
C2×#14792
C2×#14502