Finite Group Databasebeta

← C2×#11991 #483238

Subgroups — C2×#11991 #483238

Order 512.

719 conjugacy classes of subgroups.

The subgroup lattice has 381 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3174C211yesmaximal, characteristic
2C2×#2166C211yesmaximal, characteristic, complemented
3C2×#2153C211yesmaximal, characteristic, complemented
4#11991C218yesmaximal, direct product factor
5C2×#1366C212yesmaximal, complemented
6C2×#1359C212yesmaximal, complemented
7C2×#541C411yescharacteristic
8C2×#540C411yescharacteristic
9C22×M32—21no—
10#3174—22no—
11#3174—22no—
12#3174C414yes—
13#3174C2214yes—
14C2×#499C2211yescharacteristic
15C2×#492C2211yescharacteristic
16C2×#491C411yescharacteristic
17C2×#490C411yescharacteristic
18C2×#468—21no—
19C2×#465—21no—
20C2×#440—21no—
21C2×C4×SD16—21no—
22C2×#405C2211yescharacteristic
23#2166—22no—
24#2166C2214yescomplemented
25#2153—22no—
26#2153C2214yescomplemented
27C2×#364—21no—
28C2×#364C2212yes—
29C2×#364C2212yes—
30C2×#349—21no—
31C2×#347—21no—
32#1366C2218yescomplemented
33#1359C2218yescomplemented
34C22×SD16—21no—
35C22×SD16—21no—
36C22×M16D411yescharacteristic
37C23×C8D411yescharacteristic
38#541—22no—
39#541—42no—
40#541C2×C414yes—
41#540—22no—
42#540—42no—
43#540C2×C414yes—
44C2×C4⋊Q8C2×C411yescharacteristic
45C2×#127C2×C411yescharacteristic
46C2×#126—41no—
47C2×#125—41no—
48C2×#125C2×C411yescharacteristic
49C2×#125C2×C411yescharacteristic
50C2×#123—41no—
51C2×C22⋊Q8—21no—
52C2×#121—21no—
53C2×#121—41no—
54C2×C4×Q8—21no—
55C2×C4×D4—21no—
56C2×#117C2×C411yescharacteristic
57C2×M32—22no—
58C2×M32—22no—
59C2×M32—24no—
60C2×M32—42no—
61C2×M32—41no—
62C22×C16—41no—
63#499—21no—
64#499—21no—
65#499C2×C412yes—
66#499C2312yes—
67#492—21no—
68#492—21no—
69#492C2×C412yes—
70#492C2312yes—
71#491—22no—
72#491C2×C414yes—
73#490—22no—
74#490C2×C414yes—
75#468—24no—
76#468—24no—
77#465—24no—
78#465—24no—
79#440—24no—
80#440—24no—
81C4×SD16—24no—
82C4×SD16—24no—
83C2×#107—21no—
84C2×#106—21no—
85C2×#103—21no—
86C2×#103—21no—
87C2×#102—21no—
88C2×#102—21no—
89#405C2×C412yes—
90#405D412yes—
91#405D412yes—
92#405C2312yes—
93C2×#97C2×C411yescharacteristic
94C2×#97D411yescharacteristic
95C2×C4×C8D411yescharacteristic
96C2×C4×C8C2311yescharacteristic
97#364—24no—
98#364—22no—
99#364—22no—
100#364C2314yes—
101#364C2314yes—
102#349—24no—
103#347—24no—
104C22×Q8—21no—
105C22×D4—21no—
106C22×D4—41no—
107C22×D4—41no—
108C23×C4—41no—
109C23×C4C22⋊C411yescharacteristic
110C2×SD16—22no—
111C2×SD16—22no—
112C2×SD16—22no—
113C2×SD16—22no—
114C2×SD16—42no—
115C2×SD16—42no—
116C2×SD16—41no—
117C2×SD16—41no—
118C2×SD16—41no—
119C2×SD16—41no—
120C2×M16—22no—
121C2×M16—22no—
122C2×M16C22⋊C412yes—
123C2×M16C2×D412yes—
124C22×C8—21no—
125C22×C8—21no—
126C22×C8—21no—
127C22×C8—21no—
128C22×C8C22⋊C412yes—
129C22×C8C22⋊C411yescharacteristic
130C22×C8C22⋊C411yescharacteristic
131C22×C8C2×D412yes—
132C22×C8C2×D411yescharacteristic
133C22×C8C2×D411yescharacteristic
134C4⋊Q8—21no—
135C4⋊Q8—41no—
136C4⋊Q8C22×C412yes—
137#127—21no—
138#127—41no—
139#127C22×C412yes—
140#126—44no—
141#126—44no—
142#125—21no—
143#125—21no—
144#125—41no—
145#125—41no—
146#125—44no—
147#125—44no—
148#125C22×C412yes—
149#125C22×C412yes—
150#123—44no—
151#123—44no—
152C22⋊Q8—24no—
153C22⋊Q8—42no—
154#121—24no—
155#121—44no—
156#121—44no—
157#121—42no—
158C4×Q8—24no—
159C4×Q8—42no—
160C4×D4—24no—
161C4×D4—42no—
162#117—22no—
163#117C22⋊C412yes—
164#117C22×C412yes—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—21no—
168C2×C4⋊C4—41no—
169C2×C4⋊C4—41no—
170C2×C4⋊C4—41no—
171C2×C4⋊C4—41no—
172C2×C4⋊C4—41no—
173C2×C22⋊C4—21no—
174C2×C22⋊C4—41no—
175C2×C22⋊C4—41no—
176C2×C22⋊C4—41no—
177C2×C42—41no—
178C2×C42C22⋊C411yescharacteristic
179C2×C42C22×C411yescharacteristic
180M32—24no—
181M32—24no—
182M32—44no—
183M32—42no—
184M32—42no—
185C2×C16—44no—
186C2×C16—42no—
187C2×C16—42no—
188#107—22no—
189#107—22no—
190#106—22no—
191#106—22no—
192#103—24no—
193#103—24no—
194#102—24no—
195#102—24no—
196#97C22⋊C412yes—
197#97C22⋊C412yes—
198#97C22×C412yes—
199#97C2×D412yes—
200C4×C8C22⋊C412yes—
201C4×C8C22×C411yescharacteristic
202C4×C8C2×D412yes—
203C4×C8C2×D411yescharacteristic
204C4×C8C2×D411yescharacteristic
205C4×C8C2411yescharacteristic
206C24—41no—
207C24#10011yescharacteristic
208C2×Q8—22no—
209C2×Q8—41no—
210C2×Q8—41no—
211C2×Q8—41no—
212C2×Q8—41no—
213C2×Q8—41no—
214C2×D4—22no—
215C2×D4—42no—
216C2×D4—42no—
217C2×D4—44no—
218C2×D4—41no—
219C2×D4—41no—
220C2×D4—41no—
221C2×D4—41no—
222C2×D4—41no—
223C2×D4—162no—
224C2×D4—162no—
225C22×C4—21no—
226C22×C4—21no—
227C22×C4—21no—
228C22×C4—21no—
229C22×C4—21no—
230C22×C4—21no—
231C22×C4—44no—
232C22×C4—41no—
233C22×C4—41no—
234C22×C4—41no—
235C22×C4—162no—
236C22×C4#10011yescharacteristic
237C22×C4#10012yes—
238C22×C4C2×C22⋊C412yes—
239C22×C4C2×C22⋊C411yescharacteristic
240SD16—44no—
241SD16—42no—
242SD16—42no—
243SD16—44no—
244SD16—42no—
245SD16—42no—
246M16—24no—
247M16—24no—
248C2×C8—21no—
249C2×C8—21no—
250C2×C8—21no—
251C2×C8—21no—
252C2×C8—22no—
253C2×C8—22no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8C2×C22⋊C412yes—
257C2×C8C2×C22⋊C412yes—
258C2×C8C2×C22⋊C411yescharacteristic
259C2×C8C2×C22⋊C411yescharacteristic
260C2×C8#13512yes—
261C2×C8#13512yes—
262C2×C8AGL(1,ℤ/8)11yescharacteristic
263C2×C8AGL(1,ℤ/8)11yescharacteristic
264C2×C8#13711yescharacteristic
265C2×C8#13711yescharacteristic
266C2×C8C22×D411yescharacteristic
267C2×C8C22×D411yescharacteristic
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—44no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—41no—
280C4⋊C4—41no—
281C4⋊C4—44no—
282C22⋊C4—22no—
283C22⋊C4—22no—
284C22⋊C4—44no—
285C22⋊C4—44no—
286C22⋊C4—44no—
287C42—21no—
288C42—21no—
289C42—44no—
290C42C2×C22⋊C412yes—
291C42C2×C22⋊C411yescharacteristic
292C42C23×C411yescharacteristic
293C16—44no—
294C16—44no—
295C23—21no—
296C23—21no—
297C23—42no—
298C23—42no—
299C23—82no—
300C23—82no—
301C23—81no—
302C23—81no—
303C23C2×#10011yescharacteristic
304C23C2×#10012yes—
305Q8—42no—
306Q8—42no—
307Q8—81no—
308Q8—81no—
309D4—42no—
310D4—42no—
311D4—81no—
312D4—81no—
313D4—162no—
314D4—162no—
315D4—164no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—82no—
331C2×C4—82no—
332C2×C4—81no—
333C2×C4—81no—
334C2×C4—164no—
335C2×C4C2×#10012yes—
336C2×C4C2×#10011yescharacteristic
337C2×C4#41611yescharacteristic
338C2×C4#41611yescharacteristic
339C2×C4#41711yescharacteristic
340C2×C4#41711yescharacteristic
341C2×C4C22×C22⋊C411yescharacteristic
342C8—22no—
343C8—22no—
344C8#41612yes—
345C8#41711yescharacteristic
346C8#41711yescharacteristic
347C8C2×#13512yes—
348C8C2×AGL(1,ℤ/8)11yescharacteristic
349C8C2×#13711yescharacteristic
350C22—22no—
351C22—22no—
352C22—42no—
353C22—42no—
354C22—81no—
355C22—82no—
356C22—82no—
357C22—82no—
358C22—162no—
359C22—162no—
360C22#155111yescharacteristic
361C22#155111yescharacteristic
362C22C22×#10011yescharacteristic
363C4—22no—
364C4—42no—
365C4—41no—
366C4—41no—
367C4—82no—
368C4—82no—
369C4—82no—
370C4#155111yescharacteristic
371C4#155111yescharacteristic
372C4C2×#41611yescharacteristic
373C4C2×#41711yescharacteristic
374C2—21no—
375C2—21no—
376C2—42no—
377C2—162no—
378C2#1199112yesdirect product factor
379C2C2×#155111yescharacteristic
subgroupG/H
center, socleC22#1551
commutatorC42C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#540C4
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#405 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2166C2semidirect
3. C2×#2153C2semidirect
4. #11991C2direct (N × H)
5. C2×#1366C2semidirect
6. C2×#1359C2semidirect
24. #2166C22semidirect
26. #2153C22semidirect
32. #1366C22semidirect
33. #1359C22semidirect
378. C2#11991direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31742
C2×#21662
C2×#21532
#119912
C2×#13662
C2×#13592