Finite Group Databasebeta

← C2×#12843 #493826

Subgroups — C2×#12843 #493826

Order 512.

966 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#504C211yesmaximal, characteristic
2C22×#368C211yesmaximal, characteristic, complemented
3C22×#367C211yesmaximal, characteristic, complemented
4C2×#1816C212yesmaximal
5#12843C218yesmaximal, direct product factor
6C2×#1387C212yesmaximal, complemented
7C22×#131C2211yescharacteristic
8C2×#504—24no—
9C2×#504—22no—
10C2×#504C418yescomplemented
11C2×#504C2214yes—
12C22×M32—21no—
13C22×M32C2211yescharacteristic
14C23×C16—21no—
15C23×C16C2211yescharacteristic
16C22×#108C2212yes—
17C22×#107C2212yes—
18C2×#417—22no—
19C2×#368—24no—
20C2×#368C2214yescomplemented
21C2×#367—21no—
22C2×#367—21no—
23C2×#367—22no—
24C2×#367C2214yescomplemented
25#1816—24no—
26#1816C2218yes—
27C2×#343—22no—
28#1387C2218yescomplemented
29C22×#41D411yescharacteristic
30C2×#131—22no—
31C2×#131—21no—
32C2×#131—21no—
33C2×#131—22no—
34C2×#131C2×C414yes—
35C2×#131D412yes—
36C2×#131Q814yes—
37C2×#131C2312yes—
38C22×M16—21no—
39C22×M16—22no—
40C22×M16D411yescharacteristic
41C23×C8—21no—
42C23×C8C2311yescharacteristic
43C22×C4⋊C4—22no—
44#504—216no—
45#504—28no—
46#504C2×C4116yescomplemented
47C2×M32—22no—
48C2×M32—21no—
49C2×M32—28no—
50C2×M32—24no—
51C2×M32C2×C414yes—
52C2×M32C2312yes—
53C22×C16—21no—
54C22×C16—28no—
55C22×C16—24no—
56C22×C16C2×C414yes—
57C22×C16D411yescharacteristic
58C22×C16D411yescharacteristic
59C22×C16D412yes—
60C22×C16D414yes—
61C22×C16C2312yes—
62C2×#108—24no—
63C2×#108—24no—
64C2×#108—22no—
65C2×#108C2314yes—
66C2×#107—22no—
67C2×#107—22no—
68C2×#107—22no—
69C2×#107—22no—
70C2×#107—22no—
71C2×#107C2314yes—
72#417—28no—
73#417—44no—
74C2×#103—42no—
75C2×#102—42no—
76#368—28no—
77#367—24no—
78#367—24no—
79#343—28no—
80C2×#41—21no—
81C2×#41—22no—
82C2×#41—21no—
83C2×#41—22no—
84C2×#41C4⋊C414yes—
85C2×#41D812yes—
86C2×#41Q1614yes—
87C2×#41C2×D412yes—
88C22×Q8D811yescharacteristic
89C22×D4—21no—
90C22×D4D811yescharacteristic
91C23×C4—21no—
92C23×C4—42no—
93C23×C4C2×D411yescharacteristic
94#131—24no—
95#131—24no—
96#131—24no—
97#131—24no—
98#131—24no—
99#131—22no—
100#131—22no—
101#131C4⋊C418yes—
102#131C22×C414yes—
103#131C2×Q814yes—
104C2×M16—21no—
105C2×M16—22no—
106C2×M16—24no—
107C2×M16—22no—
108C2×M16—24no—
109C2×M16—22no—
110C2×M16—24no—
111C2×M16—42no—
112C2×M16—44no—
113C2×M16—44no—
114C2×M16C4⋊C414yes—
115C2×M16C2×D412yes—
116C22×C8—21no—
117C22×C8—24no—
118C22×C8—22no—
119C22×C8—24no—
120C22×C8—22no—
121C22×C8—42no—
122C22×C8C22×C412yes—
123C22×C8C2×D411yescharacteristic
124C22×C8C2×D411yescharacteristic
125C22×C8C2×D412yes—
126C22×C8C2×D411yescharacteristic
127C22×C8C2×Q812yes—
128C22×C8#4111yescharacteristic
129C22×C8#4111yescharacteristic
130C22×C8#4112yes—
131C22×C8C2411yescharacteristic
132C2×C4⋊C4—24no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—42no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—42no—
138M32—24no—
139M32—22no—
140M32—216no—
141M32C22×C414yes—
142C2×C16—24no—
143C2×C16—22no—
144C2×C16—216no—
145C2×C16C22⋊C414yes—
146C2×C16C22⋊C414yes—
147C2×C16C22⋊C418yes—
148C2×C16C22×C414yes—
149C2×C16C2×D412yes—
150C2×C16C2×D412yes—
151C2×C16C2×D414yes—
152#108—24no—
153#108—24no—
154#108—44no—
155#107—24no—
156#107—24no—
157#107—42no—
158#107—42no—
159#103—48no—
160#102—48no—
161C24—21no—
162C24#13511yescharacteristic
163#41—22no—
164#41—22no—
165#41—24no—
166#41—24no—
167#41—24no—
168#41—24no—
169#41—24no—
170#41#10718yes—
171#41C2×C4⋊C414yes—
172#41C2×Q1614yes—
173C2×Q8—22no—
174C2×Q8—21no—
175C2×Q8#10714yes—
176C2×Q8C2×D812yes—
177C2×D4—22no—
178C2×D4—24no—
179C2×D4—22no—
180C2×D4—24no—
181C2×D4—21no—
182C2×D4—22no—
183C2×D4#10714yes—
184C2×D4C2×D812yes—
185C22×C4—21no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—22no—
189C22×C4—24no—
190C22×C4—44no—
191C22×C4—82no—
192C22×C4—82no—
193C22×C4—164no—
194C22×C4C2×C4⋊C412yes—
195C22×C4#12112yes—
196C22×C4#12111yescharacteristic
197C22×C4#12111yescharacteristic
198C22×C4C2×D811yescharacteristic
199C22×C4C2×D811yescharacteristic
200C22×C4C2×Q1612yes—
201C22×C4#13512yes—
202C22×C4#13511yescharacteristic
203C22×C4C22×D411yescharacteristic
204M16—22no—
205M16—24no—
206M16—24no—
207M16—24no—
208M16—28no—
209M16—44no—
210M16—44no—
211M16—84no—
212M16C2×C4⋊C414yes—
213C2×C8—22no—
214C2×C8—24no—
215C2×C8—24no—
216C2×C8—24no—
217C2×C8—28no—
218C2×C8—44no—
219C2×C8—84no—
220C2×C8C2×C22⋊C412yes—
221C2×C8C2×C22⋊C412yes—
222C2×C8C2×C4⋊C412yes—
223C2×C8#11712yes—
224C2×C8#11712yes—
225C2×C8#12111yescharacteristic
226C2×C8#12111yescharacteristic
227C2×C8#12112yes—
228C2×C8C22⋊Q812yes—
229C2×C8C22⋊Q812yes—
230C2×C8C22⋊Q812yes—
231C2×C8C22⋊Q812yes—
232C2×C8C23×C411yescharacteristic
233C2×C8C22×D411yescharacteristic
234C2×C8C22×D411yescharacteristic
235C2×C8C22×Q811yescharacteristic
236C2×C8C2×#4111yescharacteristic
237C2×C8C2×#4111yescharacteristic
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—82no—
241C4⋊C4—82no—
242C16—24no—
243C16C2×C22⋊C414yes—
244C16C2×C22⋊C414yes—
245C23—24no—
246C23—24no—
247C23—22no—
248C23—44no—
249C23#42712yes—
250C23#46611yescharacteristic
251C23#46611yescharacteristic
252C23#46712yes—
253C23C2×#13511yescharacteristic
254Q8—24no—
255Q8—22no—
256Q8C2×#10714yes—
257D4—28no—
258D4—24no—
259D4—24no—
260D4—24no—
261D4—22no—
262D4C2×#10714yes—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—28no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—84no—
269C2×C4—164no—
270C2×C4—164no—
271C2×C4—164no—
272C2×C4#38012yes—
273C2×C4#38012yes—
274C2×C4C2×#10712yes—
275C2×C4C2×#10712yes—
276C2×C4#42712yes—
277C2×C4#46611yescharacteristic
278C2×C4#46611yescharacteristic
279C2×C4#46612yes—
280C2×C4#46612yes—
281C2×C4#46712yes—
282C2×C4#46712yes—
283C2×C4#46712yes—
284C2×C4C22×C4⋊C411yescharacteristic
285C2×C4C2×#12111yescharacteristic
286C2×C4C2×#12111yescharacteristic
287C2×C4C22×D811yescharacteristic
288C2×C4C22×Q1611yescharacteristic
289C2×C4C2×#13511yescharacteristic
290C8—24no—
291C8—84no—
292C8#38012yes—
293C8#38012yes—
294C8C22×C22⋊C411yescharacteristic
295C8C2×#11711yescharacteristic
296C8C2×C22⋊Q811yescharacteristic
297C8C2×C22⋊Q811yescharacteristic
298C22—24no—
299C22—24no—
300C22—22no—
301C22—22no—
302C22—24no—
303C22—48no—
304C22—44no—
305C22#180812yes—
306C22#180812yes—
307C22#222314yes—
308C22C2×#42711yescharacteristic
309C22C2×#46611yescharacteristic
310C22C2×#46711yescharacteristic
311C4—24no—
312C4—164no—
313C4#180812yes—
314C4#180812yes—
315C4C2×#38011yescharacteristic
316C4C22×#10711yescharacteristic
317C4C2×#46611yescharacteristic
318C4C2×#46711yescharacteristic
319C2—22no—
320C2—21no—
321C2—21no—
322C2—44no—
323C2#1284314yesdirect product factor
324C2C2×#180811yescharacteristic
325C2C2×#222312yes—
subgroupG/H
center, socleC23#466
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×#41D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#368C2semidirect
3. C22×#367C2semidirect
5. #12843C2direct (N × H)
6. C2×#1387C2semidirect
10. C2×#504C4semidirect
20. C2×#368C22semidirect
24. C2×#367C22semidirect
28. #1387C22semidirect
46. #504C2×C4semidirect
323. C2#12843direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5042
C22×#3682
C22×#3672
C2×#18162
#128432
C2×#13872