Finite Group Databasebeta

← C2×#9401 #200501

Subgroups — C2×#9401 #200501

Order 512.

1482 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2975C211yesmaximal, characteristic
2C2×#2547C211yesmaximal, characteristic
3C2×#1800C211yesmaximal, characteristic
4C2×#1546C212yesmaximal, complemented
5#9401C218yesmaximal, direct product factor
6C2×#1303C212yesmaximal, complemented
7C22×C4⋊Q8C2211yescharacteristic
8C22×#124—21no—
9C22×C4×D4C2211yescharacteristic
10#2975—24no—
11#2975—22no—
12#2975C2214yes—
13C2×#436—24no—
14C2×#431C2212yes—
15C2×#423C2212yes—
16C22×#100—21no—
17C2×#407—22no—
18#2547—22no—
19#2547—22no—
20#2547C414yes—
21#2547C2214yes—
22C2×#397C414yes—
23C2×#391—21no—
24C2×#380—22no—
25C2×C4×C4⋊C4C2211yescharacteristic
26#1800—22no—
27#1800C2214yes—
28C2×#343—21no—
29#1546—24no—
30#1546C2218yescomplemented
31C2×#332—24no—
32#1303C2218yescomplemented
33C23×Q8—21no—
34C23×D4D411yescharacteristic
35C24×C4D412yes—
36C22×M16—24no—
37C22×M16—22no—
38C2×C4⋊Q8—21no—
39C2×C4⋊Q8—21no—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—22no—
42C2×C4⋊Q8—22no—
43C2×C4⋊Q8—22no—
44C2×C4⋊Q8C2×C412yes—
45C2×C4⋊Q8C2312yes—
46C2×#124—24no—
47C2×#124—24no—
48C2×#124—48no—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4—22no—
52C2×C4×D4—22no—
53C2×C4×D4C2×C412yes—
54C2×C4×D4D412yes—
55C2×C4×D4D412yes—
56C2×C4×D4C2312yes—
57C22×C4⋊C4—21no—
58C22×C4⋊C4—21no—
59C22×C4⋊C4C2×C412yes—
60C22×C4⋊C4D411yescharacteristic
61C22×C22⋊C4—24no—
62C22×C22⋊C4C2×C412yes—
63C22×C42—21no—
64C22×C42C2311yescharacteristic
65#436—216no—
66#436—216no—
67#431—22no—
68#431—22no—
69#431D414yes—
70#431C2314yes—
71#423—22no—
72#423—22no—
73#423—22no—
74#423C2314yes—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—22no—
77C2×C4⋊C8D414yes—
78C2×#100—24no—
79C2×#100—44no—
80#407—28no—
81#407—28no—
82C2×C22⋊C8—24no—
83C2×C22⋊C8—22no—
84C2×C4×C8—22no—
85#397—28no—
86#397C2×C4116yes—
87#391—24no—
88#391—24no—
89#380—28no—
90#380—28no—
91C4×C4⋊C4—21no—
92C4×C4⋊C4—21no—
93C4×C4⋊C4C2×C412yes—
94C4×C4⋊C4C2312yes—
95C2×#95—24no—
96C2×#95C2×C412yes—
97#343—24no—
98#332—216no—
99C25C22⋊C412yes—
100C22×Q8—22no—
101C22×Q8—22no—
102C22×Q8—42no—
103C22×Q8—42no—
104C22×Q8—44no—
105C22×Q8—42no—
106C22×Q8—42no—
107C22×D4—22no—
108C22×D4—22no—
109C22×D4—24no—
110C22×D4—22no—
111C22×D4—22no—
112C22×D4C22⋊C412yes—
113C22×D4C2×D412yes—
114C23×C4—22no—
115C23×C4—22no—
116C23×C4—22no—
117C23×C4—22no—
118C23×C4—22no—
119C23×C4—22no—
120C23×C4—48no—
121C23×C4C22⋊C412yes—
122C23×C4C22⋊C414yes—
123C23×C4C22×C411yescharacteristic
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D414yes—
126C23×C4C2×D411yescharacteristic
127C2×M16—216no—
128C2×M16—24no—
129C2×M16—42no—
130C2×M16—44no—
131C2×M16—44no—
132C2×M16—88no—
133C22×C8—24no—
134C22×C8—42no—
135C4⋊Q8—24no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—42no—
140C4⋊Q8—42no—
141C4⋊Q8—42no—
142C4⋊Q8—42no—
143#124—416no—
144#124—416no—
145C4×D4—24no—
146C4×D4—24no—
147C4×D4—24no—
148C4×D4—24no—
149C4×D4—24no—
150C4×D4—24no—
151C4×D4—24no—
152C4×D4—24no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—44no—
163C2×C4⋊C4—41no—
164C2×C4⋊C4—41no—
165C2×C4⋊C4—41no—
166C2×C4⋊C4—41no—
167C2×C4⋊C4C22⋊C412yes—
168C2×C4⋊C4C22×C414yes—
169C2×C4⋊C4C2×D412yes—
170C2×C22⋊C4—24no—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—216no—
173C2×C22⋊C4—416no—
174C2×C22⋊C4C22⋊C414yes—
175C2×C22⋊C4C22×C414yes—
176C2×C42—22no—
177C2×C42—22no—
178C2×C42—44no—
179C2×C42C22×C411yescharacteristic
180C2×C42C2×D412yes—
181C2×C42C2×D412yes—
182C2×C42C2×D411yescharacteristic
183C2×C42C2×D411yescharacteristic
184C2×C42#4112yes—
185C2×C42#4112yes—
186C2×C42C2411yescharacteristic
187C4⋊C8—24no—
188C4⋊C8—24no—
189C4⋊C8—24no—
190C4⋊C8—42no—
191C4⋊C8—42no—
192C4⋊C8C2×D418yes—
193#100—48no—
194C22⋊C8—216no—
195C22⋊C8—24no—
196C22⋊C8—24no—
197C4×C8—24no—
198C4×C8—24no—
199#95—216no—
200#95—22no—
201#95C22×C414yes—
202C24—22no—
203C24—24no—
204C24—22no—
205C24—24no—
206C24—44no—
207C24—44no—
208C24C2×C22⋊C411yescharacteristic
209C24C2×C22⋊C414yes—
210C2×Q8—44no—
211C2×Q8—44no—
212C2×Q8—42no—
213C2×Q8—42no—
214C2×Q8—44no—
215C2×Q8—44no—
216C2×Q8—44no—
217C2×Q8—84no—
218C2×Q8—84no—
219C2×Q8—84no—
220C2×Q8—84no—
221C2×D4—24no—
222C2×D4—22no—
223C2×D4—24no—
224C2×D4—22no—
225C2×D4—24no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—44no—
229C2×D4—44no—
230C2×D4—44no—
231C2×D4—44no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—42no—
242C22×C4—48no—
243C22×C4—48no—
244C22×C4—48no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—44no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—84no—
254C22×C4—84no—
255C22×C4—84no—
256C22×C4C2×C22⋊C411yescharacteristic
257C22×C4C2×C22⋊C414yes—
258C22×C4C2×C22⋊C411yescharacteristic
259C22×C4C2×C22⋊C411yescharacteristic
260C22×C4C4×D412yes—
261C22×C4C4×D412yes—
262C22×C4#12011yescharacteristic
263C22×C4#12011yescharacteristic
264C22×C4#12112yes—
265C22×C4#12112yes—
266C22×C4#12311yescharacteristic
267C22×C4#12311yescharacteristic
268C22×C4AGL(1,ℤ/8)12yes—
269C22×C4AGL(1,ℤ/8)14yes—
270C22×C4#13712yes—
271C22×C4C23×C411yescharacteristic
272C22×C4C22×D411yescharacteristic
273C22×C4C22×D411yescharacteristic
274M16—44no—
275M16—44no—
276M16—816no—
277M16—84no—
278C2×C8—28no—
279C2×C8—48no—
280C2×C8—44no—
281C2×C8—84no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—28no—
285C4⋊C4—44no—
286C4⋊C4—44no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—44no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C22⋊C4—28no—
293C22⋊C4—28no—
294C22⋊C4—432no—
295C42—44no—
296C42—44no—
297C42C4×D412yes—
298C42C4×D412yes—
299C42#12012yes—
300C42#12112yes—
301C42#12112yes—
302C42#12312yes—
303C42C22×D412yes—
304C42C2×#4112yes—
305C23—22no—
306C23—22no—
307C23—24no—
308C23—24no—
309C23—24no—
310C23—44no—
311C23—44no—
312C23—416no—
313C23—44no—
314C23—44no—
315C23—44no—
316C23—44no—
317C23—82no—
318C23—82no—
319C23—88no—
320C23#38611yescharacteristic
321C23#38611yescharacteristic
322C23#41712yes—
323C23#41812yes—
324C23C22×C22⋊C411yescharacteristic
325Q8—88no—
326Q8—84no—
327Q8—84no—
328D4—48no—
329D4—44no—
330D4—44no—
331C2×C4—22no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—24no—
338C2×C4—41no—
339C2×C4—42no—
340C2×C4—41no—
341C2×C4—44no—
342C2×C4—48no—
343C2×C4—48no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—44no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—84no—
352C2×C4—84no—
353C2×C4—82no—
354C2×C4—88no—
355C2×C4—84no—
356C2×C4—84no—
357C2×C4#38611yescharacteristic
358C2×C4#38612yes—
359C2×C4#38611yescharacteristic
360C2×C4#38612yes—
361C2×C4#41712yes—
362C2×C4#41812yes—
363C2×C4#45514yes—
364C2×C4#46814yes—
365C2×C4#46814yes—
366C2×C4#46914yes—
367C2×C4#46914yes—
368C2×C4C2×C4×D412yes—
369C2×C4C2×#12011yescharacteristic
370C2×C4C2×#12112yes—
371C2×C4C2×#12311yescharacteristic
372C2×C4C2×AGL(1,ℤ/8)12yes—
373C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
374C2×C4C2×#13711yescharacteristic
375C8—48no—
376C8—84no—
377C22—21no—
378C22—21no—
379C22—24no—
380C22—24no—
381C22—21no—
382C22—21no—
383C22—48no—
384C22—44no—
385C22—44no—
386C22—44no—
387C22—84no—
388C22—88no—
389C22—88no—
390C22#188512yes—
391C22#189512yes—
392C22#189512yes—
393C22#191512yes—
394C22C2×#38611yescharacteristic
395C22C2×#41811yescharacteristic
396C22C2×#41711yescharacteristic
397C4—22no—
398C4—22no—
399C4—21no—
400C4—21no—
401C4—44no—
402C4—84no—
403C4—84no—
404C4#188512yes—
405C4#189514yes—
406C4C2×#45512yes—
407C4C2×#46812yes—
408C4C2×#46912yes—
409C2—21no—
410C2—21no—
411C2—22no—
412C2—84no—
413C2#940114yesdirect product factor
414C2C2×#188511yescharacteristic
415C2C2×#189511yescharacteristic
416C2C2×#191511yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ 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
4. C2×#1546C2semidirect
5. #9401C2direct (N × H)
6. C2×#1303C2semidirect
30. #1546C22semidirect
32. #1303C22semidirect
413. C2#9401direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29752
C2×#25472
C2×#18002
C2×#15462
#94012
C2×#13032