Finite Group Databasebeta

← C2×#12922 #494244

Subgroups — C2×#12922 #494244

Order 512.

1102 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#108C211yesmaximal, characteristic
2C22×#368C212yesmaximal, complemented
3C22×C22⋊C16C211yesmaximal, characteristic
4C2×#1810C211yesmaximal, characteristic
5#12922C218yesmaximal, direct product factor
6C2×#1381C212yesmaximal, complemented
7C23×M16—21no—
8C24×C8C2211yescharacteristic
9C23×C16C2212yes—
10C22×#108—28no—
11C22×#108—22no—
12C22×#108—21no—
13C22×#108C2211yescharacteristic
14C22×#108C2214yes—
15C22×#108C2211yescharacteristic
16C22×#108C2212yes—
17C2×#407—21no—
18C2×#368—28no—
19C2×#368C2218yescomplemented
20C2×C22⋊C16C412yes—
21C2×C22⋊C16C414yes—
22C2×C22⋊C16C412yes—
23C2×C22⋊C16C2214yes—
24#1810—22no—
25#1810C2214yes—
26C2×#341—21no—
27#1381C2218yescomplemented
28C24×C4D411yescharacteristic
29C22×M16—28no—
30C22×M16—24no—
31C22×M16—22no—
32C22×M16—21no—
33C22×M16—21no—
34C22×M16—44no—
35C22×M16—42no—
36C22×M16—41no—
37C23×C8—24no—
38C23×C8—24no—
39C23×C8—41no—
40C23×C8C2×C411yescharacteristic
41C23×C8C2×C412yes—
42C23×C8C2×C411yescharacteristic
43C23×C8D412yes—
44C23×C8D411yescharacteristic
45C23×C8Q811yescharacteristic
46C23×C8Q812yes—
47C23×C8Q811yescharacteristic
48C23×C8C2312yes—
49C23×C8C2311yescharacteristic
50C22×C16—24no—
51C22×C16—24no—
52C22×C16C2×C414yes—
53C22×C16C2×C414yes—
54C22×C16C2314yes—
55C2×#108—28no—
56C2×#108—216no—
57C2×#108—24no—
58C2×#108—22no—
59C2×#108—24no—
60C2×#108—216no—
61C2×#108—24no—
62C2×#108—24no—
63C2×#108—21no—
64C2×#108—21no—
65C2×#108D418yes—
66C2×#108C2312yes—
67C2×#108C2312yes—
68C2×#108C2314yes—
69#407—24no—
70#407—42no—
71C2×C22⋊C8—41no—
72C2×C22⋊C8—41no—
73#368—216no—
74C22⋊C16C2×C418yes—
75C22⋊C16C2×C418yes—
76#341—24no—
77C25Q1611yescharacteristic
78C23×C4—22no—
79C23×C4—22no—
80C23×C4—22no—
81C23×C4—22no—
82C23×C4C4⋊C411yescharacteristic
83C23×C4C4⋊C412yes—
84C23×C4C4⋊C411yescharacteristic
85C23×C4D812yes—
86C23×C4D811yescharacteristic
87C23×C4D811yescharacteristic
88C23×C4Q1611yescharacteristic
89C23×C4Q1612yes—
90C23×C4C2×D412yes—
91C23×C4C2×D411yescharacteristic
92C2×M16—216no—
93C2×M16—28no—
94C2×M16—24no—
95C2×M16—22no—
96C2×M16—22no—
97C2×M16—48no—
98C2×M16—416no—
99C2×M16—48no—
100C2×M16—44no—
101C2×M16—42no—
102C2×M16—44no—
103C2×M16—41no—
104C2×M16—41no—
105C2×M16—42no—
106C2×M16—42no—
107C2×M16—42no—
108C2×M16—42no—
109C22×C8—22no—
110C22×C8—22no—
111C22×C8—24no—
112C22×C8—28no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8—24no—
116C22×C8—28no—
117C22×C8—24no—
118C22×C8—24no—
119C22×C8—24no—
120C22×C8—24no—
121C22×C8—48no—
122C22×C8—44no—
123C22×C8—42no—
124C22×C8—41no—
125C22×C8—41no—
126C22×C8C4⋊C411yescharacteristic
127C22×C8C4⋊C411yescharacteristic
128C22×C8C4⋊C412yes—
129C22×C8C4⋊C412yes—
130C22×C8C4⋊C412yes—
131C22×C8C4⋊C412yes—
132C22×C8C4⋊C412yes—
133C22×C8C22×C412yes—
134C22×C8C22×C412yes—
135C22×C8C22×C411yescharacteristic
136C22×C8C22×C411yescharacteristic
137C22×C8C2×D412yes—
138C22×C8C2×D411yescharacteristic
139C22×C8C2×D414yes—
140C22×C8C2×Q812yes—
141C22×C8C2×Q812yes—
142C22×C8C2×Q811yescharacteristic
143C22×C8C2×Q811yescharacteristic
144C22×C8#4114yes—
145C22×C8C2411yescharacteristic
146C2×C16—28no—
147C2×C16—28no—
148C2×C16—24no—
149C2×C16—24no—
150C2×C16C22×C418yes—
151#108—216no—
152#108—28no—
153#108—24no—
154#108—24no—
155#108—24no—
156#108—42no—
157#108—42no—
158#108C2×D418yes—
159C22⋊C8—44no—
160C22⋊C8—44no—
161C24—24no—
162C24—22no—
163C24—22no—
164C24—42no—
165C24#10711yescharacteristic
166C24#10712yes—
167C24#10711yescharacteristic
168C24C2×Q1612yes—
169C24C2×Q1611yescharacteristic
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—24no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—24no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—22no—
185C22×C4—24no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4#10712yes—
191C22×C4#10711yescharacteristic
192C22×C4#10711yescharacteristic
193C22×C4#10712yes—
194C22×C4#10712yes—
195C22×C4#10712yes—
196C22×C4#10712yes—
197C22×C4C2×C4⋊C412yes—
198C22×C4C2×C4⋊C412yes—
199C22×C4C2×C4⋊C411yescharacteristic
200C22×C4C2×C4⋊C411yescharacteristic
201C22×C4#12012yes—
202C22×C4#12312yes—
203C22×C4C2×D812yes—
204C22×C4C2×D812yes—
205C22×C4C2×D811yescharacteristic
206C22×C4C2×D811yescharacteristic
207C22×C4C2×Q1612yes—
208C22×C4C2×Q1611yescharacteristic
209C22×C4AGL(1,ℤ/8)12yes—
210C22×C4#13712yes—
211C22×C4C22×D411yescharacteristic
212M16—28no—
213M16—416no—
214M16—44no—
215M16—48no—
216M16—42no—
217M16—42no—
218M16—42no—
219M16—42no—
220M16—82no—
221M16—82no—
222C2×C8—22no—
223C2×C8—22no—
224C2×C8—24no—
225C2×C8—22no—
226C2×C8—22no—
227C2×C8—24no—
228C2×C8—24no—
229C2×C8—24no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—416no—
236C2×C8—44no—
237C2×C8—48no—
238C2×C8—42no—
239C2×C8—42no—
240C2×C8—82no—
241C2×C8—82no—
242C2×C8C2×C4⋊C412yes—
243C2×C8C2×C4⋊C412yes—
244C2×C8C2×C4⋊C411yescharacteristic
245C2×C8C2×C4⋊C411yescharacteristic
246C2×C8C4×D414yes—
247C2×C8C4×D414yes—
248C2×C8#12012yes—
249C2×C8C22⋊Q814yes—
250C2×C8C22⋊Q814yes—
251C2×C8#12312yes—
252C2×C8C23×C411yescharacteristic
253C2×C8C22×D412yes—
254C2×C8C22×Q811yescharacteristic
255C2×C8C2×#4112yes—
256C16—28no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—24no—
263C23—22no—
264C23—22no—
265C23—24no—
266C23—24no—
267C23—22no—
268C23—22no—
269C23—42no—
270C23—42no—
271C23—48no—
272C23—48no—
273C23#36814yescomplemented
274C23C2×#10712yes—
275C23C2×#10711yescharacteristic
276C23C2×#10712yes—
277C23C2×#10711yescharacteristic
278C23#45112yes—
279C23#48412yes—
280C23C22×Q1611yescharacteristic
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4#38512yes—
299C2×C4#38512yes—
300C2×C4C2×#10712yes—
301C2×C4C2×#10712yes—
302C2×C4C2×#10711yescharacteristic
303C2×C4C2×#10711yescharacteristic
304C2×C4#42812yes—
305C2×C4#42812yes—
306C2×C4#44712yes—
307C2×C4#44712yes—
308C2×C4#45112yes—
309C2×C4#48012yes—
310C2×C4#48012yes—
311C2×C4#48412yes—
312C2×C4C22×C4⋊C411yescharacteristic
313C2×C4C2×#12011yescharacteristic
314C2×C4C2×#12311yescharacteristic
315C2×C4C22×D811yescharacteristic
316C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
317C2×C4C2×#13711yescharacteristic
318C8—22no—
319C8—22no—
320C8—48no—
321C8—82no—
322C8—82no—
323C8#38512yes—
324C8#38512yes—
325C8C2×C4×D412yes—
326C8C2×C22⋊Q812yes—
327C22—22no—
328C22—28no—
329C22—24no—
330C22—24no—
331C22—21no—
332C22—21no—
333C22—21no—
334C22—21no—
335C22—22no—
336C22—22no—
337C22—22no—
338C22—22no—
339C22—44no—
340C22—48no—
341C22—44no—
342C22—44no—
343C22#185212yes—
344C22#185212yes—
345C22C2×#36812yes—
346C22C2×#36814yescomplemented
347C22#216112yes—
348C22C22×#10711yescharacteristic
349C22C2×#45111yescharacteristic
350C22C2×#48411yescharacteristic
351C4—22no—
352C4—22no—
353C4#185212yes—
354C4#185212yes—
355C4C2×#38511yescharacteristic
356C4C2×#42811yescharacteristic
357C4C2×#44711yescharacteristic
358C4C2×#48011yescharacteristic
359C2—21no—
360C2—22no—
361C2—24no—
362C2—21no—
363C2—42no—
364C2#1292214yesdirect product factor
365C2C2×#185211yescharacteristic
366C2C22×#36811yescharacteristic
367C2C2×#216111yescharacteristic
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C2×#107
prime radicalC25Q16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C24×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#368C2semidirect
5. #12922C2direct (N × H)
6. C2×#1381C2semidirect
19. C2×#368C22semidirect
27. #1381C22semidirect
273. C23#368semidirect
346. C22C2×#368semidirect
364. C2#12922direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1082
C22×#3682
C22×C22⋊C162
C2×#18102
#129222
C2×#13812