Finite Group Databasebeta

← C2×#20807 #6371135

Subgroups — C2×#20807 #6371135

Order 512.

2922 conjugacy classes of subgroups.

The subgroup lattice has 311 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C212yesmaximal
2C23×#108C212yesmaximal
3C2×#2905C212yesmaximal
4C22×#405C211yesmaximal, characteristic
5#20807C2116yesmaximal, direct product factor
6C2×#1849C214yesmaximal, complemented
7C2×#1848C214yesmaximal, complemented
8C23×M16C2214yes—
9C23×M16C2211yescharacteristic
10C24×C8C2211yescharacteristic
11C22×#117C2211yescharacteristic
12C2×#430—216no—
13C2×#430C22116yes—
14C22×#108—216no—
15C22×#108C2214yes—
16C22×#108C2218yes—
17C22×#108C2214yes—
18C22×#108C22116yes—
19#2905—28no—
20#2905C22116yes—
21C2×#424—28no—
22C2×#423C2218yes—
23C2×#405C418yes—
24C2×#405C418yes—
25C2×#405C2218yes—
26C22×#97C2212yes—
27C22×C4×C8C2212yes—
28#1849C22132yescomplemented
29#1848C22132yescomplemented
30C24×C4C2311yescharacteristic
31C22×M16—24no—
32C22×M16—28no—
33C22×M16—216no—
34C22×M16—216no—
35C22×M16C2×C414yes—
36C22×M16C2×C414yes—
37C22×M16D418yes—
38C22×M16Q818yes—
39C22×M16C2318yes—
40C22×M16C23116yes—
41C22×M16C2314yes—
42C23×C8—24no—
43C23×C8C2×C414yes—
44C23×C8C2×C414yes—
45C23×C8D418yes—
46C23×C8Q818yes—
47C23×C8C2311yescharacteristic
48C23×C8C2312yes—
49C23×C8C2311yescharacteristic
50C23×C8C2314yes—
51C2×#117C2×C414yes—
52C2×#117C2×C414yes—
53C2×#117D414yes—
54C2×#117D414yes—
55C2×#117Q814yes—
56C2×#117C2314yes—
57C22×C4⋊C4Q812yes—
58C22×C22⋊C4Q812yes—
59C22×C42C2312yes—
60#430—264no—
61C2×#108—216no—
62C2×#108—216no—
63C2×#108—264no—
64C2×#108—232no—
65C2×#108C23116yes—
66C2×#108C23132yes—
67C2×#108C23116yes—
68#424—264no—
69#423—216no—
70#423C23132yes—
71C2×C4⋊C8—216no—
72#405C2×C4164yes—
73C2×#97C2×C418yes—
74C2×#97C2×C418yes—
75C2×#97C2318yes—
76C2×C4×C8C2×C418yes—
77C2×C4×C8C2×C418yes—
78C2×C4×C8C2318yes—
79C25C2×Q811yescharacteristic
80C23×C4C22×C412yes—
81C23×C4C22×C412yes—
82C23×C4C2×D414yes—
83C23×C4C2×D414yes—
84C23×C4C2×D412yes—
85C23×C4C2×D412yes—
86C23×C4C2×Q814yes—
87C23×C4C2×Q811yescharacteristic
88C23×C4C2×Q812yes—
89C23×C4C2×Q814yes—
90C23×C4C2×Q814yes—
91C23×C4C2412yes—
92C23×C4C2411yescharacteristic
93C2×M16—28no—
94C2×M16—216no—
95C2×M16—216no—
96C2×M16—232no—
97C2×M16—216no—
98C2×M16—232no—
99C2×M16—416no—
100C2×M16—432no—
101C2×M16C4⋊C4132yes—
102C2×M16C4⋊C4132yes—
103C2×M16C22×C4116yes—
104C2×M16C2×D4116yes—
105C2×M16C2×Q8116yes—
106C2×M16C24116yes—
107C22×C8—216no—
108C22×C8—28no—
109C22×C8—416no—
110C22×C8C4⋊C4132yes—
111C22×C8C4⋊C4132yes—
112C22×C8C22×C412yes—
113C22×C8C22×C412yes—
114C22×C8C22×C412yes—
115C22×C8C22×C412yes—
116C22×C8C22×C4116yes—
117C22×C8C22×C414yes—
118C22×C8C22×C414yes—
119C22×C8C2×D414yes—
120C22×C8C2×D414yes—
121C22×C8C2×D4116yes—
122C22×C8C2×D418yes—
123C22×C8C2×Q814yes—
124C22×C8C2×Q814yes—
125C22×C8C2×Q8116yes—
126C22×C8C2×Q818yes—
127C22×C8C2412yes—
128C22×C8C2412yes—
129C22×C8C2414yes—
130#117C4⋊C4116yes—
131#117C4⋊C4116yes—
132#117C22×C4116yes—
133#117C2×D4116yes—
134C2×C4⋊C4C4⋊C418yes—
135C2×C4⋊C4C4⋊C418yes—
136C2×C4⋊C4C2×Q818yes—
137C2×C22⋊C4C4⋊C418yes—
138C2×C22⋊C4C4⋊C418yes—
139C2×C22⋊C4C2×Q818yes—
140C2×C42C22×C414yes—
141C2×C42C22×C414yes—
142C2×C42C2×D414yes—
143C2×C42C2×D414yes—
144C2×C42C2×Q814yes—
145C2×C42C2414yes—
146#108—232no—
147#108—232no—
148#108—264no—
149C4⋊C8—264no—
150#97C22×C4132yes—
151C4×C8C22×C4132yes—
152C24—44no—
153C24C2×C4⋊C412yes—
154C24C2×C4⋊C412yes—
155C24C4⋊Q814yes—
156C24C4⋊Q814yes—
157C24C22×Q811yescharacteristic
158C24C22×Q812yes—
159C22×C4—48no—
160C22×C4C2×C4⋊C418yes—
161C22×C4C2×C4⋊C418yes—
162C22×C4C2×C4⋊C418yes—
163C22×C4C2×C4⋊C418yes—
164C22×C4C2×C4⋊C418yes—
165C22×C4C2×C4⋊C418yes—
166C22×C4C2×C4⋊C412yes—
167C22×C4C2×C4⋊C412yes—
168C22×C4C2×C4⋊C414yes—
169C22×C4C2×C4⋊C414yes—
170C22×C4#12718yes—
171C22×C4#12718yes—
172C22×C4C4⋊Q818yes—
173C22×C4C4⋊Q818yes—
174C22×C4C4⋊Q814yes—
175C22×C4C4⋊Q814yes—
176C22×C4C4⋊Q818yes—
177C22×C4C4⋊Q818yes—
178C22×C4C23×C411yescharacteristic
179C22×C4C23×C411yescharacteristic
180C22×C4C23×C414yes—
181C22×C4C22×D412yes—
182C22×C4C22×D412yes—
183C22×C4C22×D414yes—
184C22×C4C22×D414yes—
185C22×C4C22×D411yescharacteristic
186C22×C4C22×D414yes—
187C22×C4C22×D411yescharacteristic
188C22×C4C22×Q818yes—
189C22×C4C22×Q811yescharacteristic
190C22×C4C22×Q812yes—
191C22×C4C22×Q814yes—
192C22×C4C22×Q812yes—
193C22×C4C22×Q812yes—
194C22×C4C22×Q814yes—
195C22×C4C2511yescharacteristic
196M16—216no—
197M16—216no—
198M16—432no—
199M16—416no—
200M16C2×C4⋊C4164yes—
201C2×C8—216no—
202C2×C8—416no—
203C2×C8—432no—
204C2×C8C2×C4⋊C418yes—
205C2×C8C2×C4⋊C418yes—
206C2×C8C2×C4⋊C418yes—
207C2×C8C2×C4⋊C418yes—
208C2×C8C2×C4⋊C4164yes—
209C2×C8C2×C4⋊C4116yes—
210C2×C8C2×C4⋊C4116yes—
211C2×C8C23×C414yes—
212C2×C8C23×C418yes—
213C2×C8C23×C414yes—
214C2×C8C22×D414yes—
215C2×C8C22×D414yes—
216C2×C8C22×D418yes—
217C2×C8C22×Q814yes—
218C2×C8C22×Q814yes—
219C2×C8C22×Q818yes—
220C4⋊C4C2×C4⋊C4132yes—
221C22⋊C4C2×C4⋊C4132yes—
222C42C2×C4⋊C418yes—
223C42C2×C4⋊C418yes—
224C42C23×C418yes—
225C42C22×D418yes—
226C23—24no—
227C23—28no—
228C23—44no—
229C23—48no—
230C23—48no—
231C23—44no—
232C23#38418yes—
233C23#38418yes—
234C23C22×C4⋊C414yes—
235C23C22×C4⋊C411yescharacteristic
236C23C22×C4⋊C411yescharacteristic
237C23C2×C4⋊Q812yes—
238C23C2×C4⋊Q812yes—
239C23C2×C4⋊Q814yes—
240C23C2×C4⋊Q814yes—
241C23C23×Q811yescharacteristic
242C2×C4—216no—
243C2×C4—48no—
244C2×C4—48no—
245C2×C4#38418yes—
246C2×C4#384116yes—
247C2×C4#384116yes—
248C2×C4#38418yes—
249C2×C4C22×C4⋊C4116yes—
250C2×C4C22×C4⋊C412yes—
251C2×C4C22×C4⋊C418yes—
252C2×C4C22×C4⋊C412yes—
253C2×C4C22×C4⋊C412yes—
254C2×C4C22×C4⋊C412yes—
255C2×C4C22×C4⋊C418yes—
256C2×C4C22×C4⋊C411yescharacteristic
257C2×C4C22×C4⋊C411yescharacteristic
258C2×C4C22×C4⋊C414yes—
259C2×C4C2×#12712yes—
260C2×C4C2×#12718yes—
261C2×C4C2×#12712yes—
262C2×C4C2×C4⋊Q812yes—
263C2×C4C2×C4⋊Q818yes—
264C2×C4C2×C4⋊Q812yes—
265C2×C4C2×C4⋊Q812yes—
266C2×C4C2×C4⋊Q812yes—
267C2×C4C2×C4⋊Q814yes—
268C2×C4C2×C4⋊Q814yes—
269C2×C4C24×C411yescharacteristic
270C2×C4C23×D411yescharacteristic
271C2×C4C23×D411yescharacteristic
272C2×C4C23×D411yescharacteristic
273C2×C4C23×Q811yescharacteristic
274C2×C4C23×Q811yescharacteristic
275C8—416no—
276C8C22×C4⋊C418yes—
277C8C22×C4⋊C418yes—
278C8C22×C4⋊C4116yes—
279C22—24no—
280C22—24no—
281C22—216no—
282C22—22no—
283C22—22no—
284C22—28no—
285C22—44no—
286C22—44no—
287C22—48no—
288C22C2×#38412yes—
289C22C2×#38418yes—
290C22C2×#38412yes—
291C22#291614yes—
292C22C23×C4⋊C411yescharacteristic
293C22C22×C4⋊Q811yescharacteristic
294C22C22×C4⋊Q811yescharacteristic
295C4—216no—
296C4C2×#38412yes—
297C4C2×#38412yes—
298C4C2×#38418yes—
299C4C23×C4⋊C411yescharacteristic
300C4C23×C4⋊C411yescharacteristic
301C4C22×#12711yescharacteristic
302C4C22×C4⋊Q811yescharacteristic
303C2—21no—
304C2—21no—
305C2—22no—
306C2—28no—
307C2#2080714yesdirect product factor
308C2C22×#38411yescharacteristic
309C2C2×#291612yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C22×C4⋊C4
prime radicalC25C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #20807C2direct (N × H)
6. C2×#1849C2semidirect
7. C2×#1848C2semidirect
28. #1849C22semidirect
29. #1848C22semidirect
307. C2#20807direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C23×#1082
C2×#29052
C22×#4052
#208072
C2×#18492
C2×#18482