Finite Group Databasebeta

← C2×#9438 #200964

Subgroups — C2×#9438 #200964

Order 512.

1244 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3138C211yesmaximal, characteristic
2C2×#2986C211yesmaximal, characteristic, complemented
3C2×#1561C211yesmaximal, characteristic, complemented
4C2×#1545C212yesmaximal
5#9438C218yesmaximal, direct product factor
6C2×#1299C212yesmaximal, complemented
7C2×#533C2211yescharacteristic
8C22×#127C2211yescharacteristic
9#3138—22no—
10#3138—22no—
11#3138C414yes—
12#3138C2214yes—
13C2×#490C414yes—
14C2×#486—22no—
15#2986—24no—
16#2986—22no—
17#2986C2214yescomplemented
18C2×#446—22no—
19C2×C8×Q8—22no—
20C2×#433—22no—
21C2×#431C2212yes—
22C2×#423C2212yes—
23C2×#418—22no—
24C2×C4×M16C2211yescharacteristic
25#1561—22no—
26#1561C2214yescomplemented
27#1545—24no—
28#1545C2218yes—
29C2×#332—22no—
30C2×#331—22no—
31C2×#331—22no—
32#1299C2218yescomplemented
33C23×D4—21no—
34C23×D4—22no—
35C22×M16—21no—
36C22×M16—22no—
37#533—22no—
38#533—22no—
39#533C2×C412yes—
40#533D412yes—
41#533D412yes—
42#533C2312yes—
43C2×C4⋊Q8D412yes—
44C2×#127—22no—
45C2×#127—22no—
46C2×#127—21no—
47C2×#127—21no—
48C2×#127—21no—
49C2×#127—22no—
50C2×#127C2×C412yes—
51C2×#127C2×C412yes—
52C2×#127C2312yes—
53C2×#125C2×C412yes—
54C2×C22⋊Q8—22no—
55C2×C4×Q8—22no—
56C2×#117D412yes—
57C22×C42C2311yescharacteristic
58#490—28no—
59#490C2×C4116yes—
60#486—28no—
61#486—28no—
62#446—28no—
63#446—28no—
64C8×Q8—28no—
65C8×Q8—28no—
66#433—28no—
67#433—28no—
68#431—22no—
69#431—22no—
70#431D414yes—
71#431C2314yes—
72#423—22no—
73#423—22no—
74#423—22no—
75#423C2314yes—
76C2×C4⋊C8—24no—
77C2×C4⋊C8—22no—
78C2×C4⋊C8—22no—
79C2×C4⋊C8D412yes—
80C2×C4⋊C8D412yes—
81#418—28no—
82#418—28no—
83C2×#102—28no—
84C2×C22⋊C8—22no—
85C4×M16—21no—
86C4×M16—21no—
87C4×M16C2×C412yes—
88C4×M16C2312yes—
89C2×#97—22no—
90C2×#97C2×C412yes—
91C2×C4×C8—22no—
92C2×C4×C8—21no—
93C2×C4×C8—22no—
94#332—28no—
95#331—28no—
96#331—28no—
97C25—41no—
98C22×Q8—22no—
99C22×D4—22no—
100C22×D4—22no—
101C22×D4—24no—
102C22×D4—24no—
103C22×D4—22no—
104C22×D4—24no—
105C22×D4—48no—
106C22×D4—41no—
107C22×D4—41no—
108C22×D4—42no—
109C22×D4—42no—
110C22×D4—42no—
111C22×D4—41no—
112C22×D4—84no—
113C22×D4—84no—
114C23×C4C2×D411yescharacteristic
115C23×C4#4112yes—
116C2×M16—22no—
117C2×M16—22no—
118C2×M16—24no—
119C2×M16—44no—
120C2×M16—42no—
121C2×M16—84no—
122C22×C8—22no—
123C22×C8—22no—
124C22×C8—22no—
125C22×C8—42no—
126C4⋊Q8—22no—
127C4⋊Q8—22no—
128C4⋊Q8C22⋊C414yes—
129C4⋊Q8C2×D414yes—
130#127—22no—
131#127—22no—
132#127—24no—
133#127—24no—
134#127—24no—
135#127—22no—
136#127—42no—
137#127—42no—
138#127—42no—
139#127C22×C414yes—
140#125—24no—
141#125C22⋊C414yes—
142#125C22×C414yes—
143C22⋊Q8—24no—
144C22⋊Q8—24no—
145C22⋊Q8—24no—
146C22⋊Q8—24no—
147C4×Q8—24no—
148C4×Q8—24no—
149C4×Q8—24no—
150C4×Q8—24no—
151#117—22no—
152#117—22no—
153#117C22⋊C414yes—
154#117C2×D414yes—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4C22⋊C414yes—
158C2×C22⋊C4—22no—
159C2×C42—22no—
160C2×C42C22×C411yescharacteristic
161C2×C42C22×C411yescharacteristic
162C2×C42C2×D411yescharacteristic
163C2×C42C2×D411yescharacteristic
164C2×C42C2×D411yescharacteristic
165C2×C42C2×D412yes—
166C2×C42C2×D412yes—
167C2×C42#4112yes—
168C2×C42C2411yescharacteristic
169C4⋊C8—216no—
170C4⋊C8—22no—
171C4⋊C8—22no—
172C4⋊C8—24no—
173C4⋊C8—24no—
174C4⋊C8—42no—
175C4⋊C8—42no—
176C4⋊C8C2×D414yes—
177C4⋊C8C2×D414yes—
178#102—232no—
179C22⋊C8—24no—
180C22⋊C8—24no—
181#97—28no—
182#97—22no—
183#97C22×C414yes—
184C4×C8—28no—
185C4×C8—22no—
186C4×C8—24no—
187C4×C8—22no—
188C4×C8—24no—
189C24—42no—
190C24—42no—
191C24—42no—
192C24—84no—
193C24—88no—
194C24#12311yescharacteristic
195C2×Q8—24no—
196C2×Q8—24no—
197C2×Q8—44no—
198C2×Q8—44no—
199C2×D4—24no—
200C2×D4—28no—
201C2×D4—48no—
202C2×D4—48no—
203C2×D4—48no—
204C2×D4—42no—
205C2×D4—44no—
206C2×D4—44no—
207C2×D4—42no—
208C2×D4—42no—
209C2×D4—44no—
210C2×D4—88no—
211C2×D4—84no—
212C2×D4—84no—
213C2×D4—88no—
214C2×D4—84no—
215C2×D4—84no—
216C2×D4—88no—
217C2×D4—84no—
218C2×D4—84no—
219C2×D4—84no—
220C2×D4—84no—
221C2×D4—84no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4C2×C22⋊C411yescharacteristic
227C22×C4C2×C22⋊C411yescharacteristic
228C22×C4C4×D412yes—
229C22×C4C4×D412yes—
230C22×C4#12011yescharacteristic
231C22×C4#12011yescharacteristic
232C22×C4#12112yes—
233C22×C4#12112yes—
234C22×C4#12312yes—
235C22×C4#12311yescharacteristic
236C22×C4C22×D411yescharacteristic
237C22×C4C2×#4112yes—
238M16—44no—
239M16—44no—
240M16—84no—
241M16—84no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—44no—
246C2×C8—44no—
247C2×C8—44no—
248C2×C8—44no—
249C2×C8—84no—
250C4⋊C4—28no—
251C4⋊C4—24no—
252C4⋊C4—28no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4C2×C22⋊C418yes—
256C22⋊C4—24no—
257C22⋊C4—24no—
258C42—24no—
259C42—24no—
260C42C2×C22⋊C411yescharacteristic
261C42C2×C22⋊C411yescharacteristic
262C42C4×D412yes—
263C42C4×D412yes—
264C42#12012yes—
265C42#12112yes—
266C42#12112yes—
267C42C23×C411yescharacteristic
268C42C22×D411yescharacteristic
269C42C22×D412yes—
270C23—22no—
271C23—24no—
272C23—44no—
273C23—84no—
274C23—84no—
275C23—88no—
276C23—88no—
277C23—84no—
278C23—88no—
279C23—1616no—
280C23#38611yescharacteristic
281C23#38611yescharacteristic
282C23C2×#12311yescharacteristic
283Q8—48no—
284Q8—44no—
285Q8—44no—
286D4—48no—
287D4—88no—
288D4—84no—
289D4—88no—
290D4—84no—
291D4—88no—
292D4—84no—
293D4—84no—
294D4—84no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—48no—
309C2×C4#38612yes—
310C2×C4#38611yescharacteristic
311C2×C4#38611yescharacteristic
312C2×C4#38612yes—
313C2×C4#45414yes—
314C2×C4#47114yes—
315C2×C4#47214yes—
316C2×C4C22×C22⋊C411yescharacteristic
317C2×C4C2×C4×D412yes—
318C2×C4C2×#12011yescharacteristic
319C2×C4C2×#12112yes—
320C8—44no—
321C8—44no—
322C8—44no—
323C8—84no—
324C22—22no—
325C22—22no—
326C22—21no—
327C22—21no—
328C22—44no—
329C22—88no—
330C22—84no—
331C22—168no—
332C22—168no—
333C22—168no—
334C22#188812yes—
335C22#190714yes—
336C22C2×#38611yescharacteristic
337C4—22no—
338C4—22no—
339C4—21no—
340C4—21no—
341C4—48no—
342C4#188812yes—
343C4#190714yes—
344C4C2×#45412yes—
345C4C2×#47112yes—
346C4C2×#47212yes—
347C2—41no—
348C2—41no—
349C2—164no—
350C2#943814yesdirect product factor
351C2C2×#188811yescharacteristic
352C2C2×#190712yes—
subgroupG/H
center, socleC23#386
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2986C2semidirect
3. C2×#1561C2semidirect
5. #9438C2direct (N × H)
6. C2×#1299C2semidirect
17. #2986C22semidirect
26. #1561C22semidirect
32. #1299C22semidirect
350. C2#9438direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31382
C2×#29862
C2×#15612
C2×#15452
#94382
C2×#12992