Finite Group Databasebeta

← C2×#9406 #200510

Subgroups — C2×#9406 #200510

Order 512.

1546 conjugacy classes of subgroups.

The subgroup lattice has 425 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2983C211yesmaximal, characteristic, complemented
2C2×#2548C211yesmaximal, characteristic
3C2×#1801C211yesmaximal, characteristic, complemented
4C2×#1545C212yesmaximal
5#9406C218yesmaximal, direct product factor
6C2×#1303C212yesmaximal, complemented
7C22×#127C2211yescharacteristic
8C22×#124—21no—
9C22×C4×Q8C2211yescharacteristic
10#2983—24no—
11#2983—22no—
12#2983C2214yescomplemented
13C2×#446—24no—
14C2×#432—22no—
15C2×#431C2212yes—
16C2×#423C2212yes—
17C22×#101—21no—
18#2548—22no—
19#2548—22no—
20#2548C414yes—
21#2548C2214yes—
22C2×#394C414yes—
23C2×#390—22no—
24C2×#390—21no—
25C2×C4×C4⋊C4C2211yescharacteristic
26#1801—22no—
27#1801C2214yescomplemented
28C2×#343—21no—
29#1545—24no—
30#1545C2218yes—
31C2×#331—24no—
32#1303C2218yescomplemented
33C23×Q8D411yescharacteristic
34C23×D4—21no—
35C23×D4—21no—
36C23×D4C2×C412yes—
37C22×M16—22no—
38C2×#127—22no—
39C2×#127—22no—
40C2×#127—21no—
41C2×#127—21no—
42C2×#127—22no—
43C2×#127—22no—
44C2×#127C2×C412yes—
45C2×#127C2312yes—
46C2×#124—24no—
47C2×#124—24no—
48C2×#124—48no—
49C2×C4×Q8—22no—
50C2×C4×Q8—22no—
51C2×C4×Q8—22no—
52C2×C4×Q8—22no—
53C2×C4×Q8C2×C412yes—
54C2×C4×Q8D412yes—
55C2×C4×Q8D412yes—
56C2×C4×Q8C2312yes—
57C22×C4⋊C4—21no—
58C22×C4⋊C4C2×C412yes—
59C22×C4⋊C4D411yescharacteristic
60C22×C22⋊C4—24no—
61C22×C22⋊C4—24no—
62C22×C42—21no—
63C22×C42D412yes—
64C22×C42C2311yescharacteristic
65#446—216no—
66#446—216no—
67#432—28no—
68#432—28no—
69#431—22no—
70#431—22no—
71#431D414yes—
72#431C2314yes—
73#423—22no—
74#423—22no—
75#423—22no—
76#423C2314yes—
77C2×C4⋊C8—24no—
78C2×C4⋊C8—22no—
79C2×C4⋊C8—22no—
80C2×C4⋊C8D414yes—
81C2×#101—24no—
82C2×#101—44no—
83C2×C22⋊C8—22no—
84C2×#97—24no—
85C2×C4×C8—22no—
86#394—28no—
87#394C2×C4116yes—
88#390—24no—
89#390—24no—
90#390—28no—
91#390—28no—
92C4×C4⋊C4—21no—
93C4×C4⋊C4—21no—
94C4×C4⋊C4C2×C412yes—
95C4×C4⋊C4C2312yes—
96C2×#95C2×C412yes—
97#343—24no—
98#331—216no—
99C25—22no—
100C22×Q8—22no—
101C22×Q8—22no—
102C22×Q8—24no—
103C22×Q8—22no—
104C22×Q8—22no—
105C22×Q8C22⋊C412yes—
106C22×Q8C2×D412yes—
107C22×D4—22no—
108C22×D4—22no—
109C22×D4—22no—
110C22×D4—24no—
111C22×D4—24no—
112C22×D4—22no—
113C22×D4—22no—
114C22×D4—48no—
115C22×D4—41no—
116C22×D4—41no—
117C22×D4—42no—
118C22×D4—42no—
119C22×D4—41no—
120C22×D4—41no—
121C22×D4—44no—
122C22×D4—42no—
123C22×D4—42no—
124C22×D4—84no—
125C22×D4C22×C414yes—
126C23×C4—22no—
127C23×C4C22⋊C412yes—
128C23×C4C22⋊C412yes—
129C23×C4C22×C411yescharacteristic
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C2×M16—24no—
133C2×M16—42no—
134C2×M16—44no—
135C2×M16—44no—
136C22×C8—24no—
137C22×C8—42no—
138#127—24no—
139#127—24no—
140#127—24no—
141#127—24no—
142#127—42no—
143#127—42no—
144#127—42no—
145#127—42no—
146#124—416no—
147#124—416no—
148C4×Q8—24no—
149C4×Q8—24no—
150C4×Q8—24no—
151C4×Q8—24no—
152C4×Q8—24no—
153C4×Q8—24no—
154C4×Q8—24no—
155C4×Q8—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—44no—
163C2×C4⋊C4C22⋊C414yes—
164C2×C4⋊C4C22⋊C412yes—
165C2×C4⋊C4C22×C414yes—
166C2×C4⋊C4C2×D412yes—
167C2×C22⋊C4—216no—
168C2×C22⋊C4—216no—
169C2×C22⋊C4—416no—
170C2×C22⋊C4—88no—
171C2×C42—22no—
172C2×C42—22no—
173C2×C42—22no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—22no—
177C2×C42—44no—
178C2×C42C22⋊C414yes—
179C2×C42C22×C411yescharacteristic
180C2×C42C2×D414yes—
181C2×C42C2×D412yes—
182C2×C42C2×D412yes—
183C2×C42C2×D411yescharacteristic
184C2×C42C2×D411yescharacteristic
185C2×C42#4112yes—
186C2×C42#4112yes—
187C2×C42C2411yescharacteristic
188C4⋊C8—216no—
189C4⋊C8—24no—
190C4⋊C8—24no—
191C4⋊C8—24no—
192C4⋊C8—42no—
193C4⋊C8—42no—
194C4⋊C8C2×D418yes—
195#101—48no—
196C22⋊C8—24no—
197C22⋊C8—24no—
198#97—216no—
199C4×C8—24no—
200C4×C8—24no—
201#95—22no—
202#95C22×C414yes—
203C24—24no—
204C24—48no—
205C24—48no—
206C24—42no—
207C24—42no—
208C24—44no—
209C24—44no—
210C24C2×C22⋊C411yescharacteristic
211C2×Q8—24no—
212C2×Q8—22no—
213C2×Q8—24no—
214C2×Q8—22no—
215C2×Q8—24no—
216C2×Q8—24no—
217C2×Q8—24no—
218C2×Q8—44no—
219C2×Q8—44no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×D4—28no—
223C2×D4—48no—
224C2×D4—48no—
225C2×D4—42no—
226C2×D4—44no—
227C2×D4—42no—
228C2×D4—44no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—42no—
233C2×D4—44no—
234C2×D4—44no—
235C2×D4—44no—
236C2×D4—44no—
237C2×D4—88no—
238C2×D4—84no—
239C2×D4—84no—
240C2×D4—84no—
241C2×D4—84no—
242C2×D4—88no—
243C2×D4—84no—
244C2×D4—84no—
245C2×D4—84no—
246C2×D4—84no—
247C2×D4—84no—
248C2×D4—84no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—22no—
256C22×C4—24no—
257C22×C4—42no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4C2×C22⋊C414yes—
263C22×C4C2×C22⋊C411yescharacteristic
264C22×C4C2×C22⋊C414yes—
265C22×C4C2×C22⋊C411yescharacteristic
266C22×C4C2×C22⋊C411yescharacteristic
267C22×C4C4×D412yes—
268C22×C4C4×D412yes—
269C22×C4#12011yescharacteristic
270C22×C4#12011yescharacteristic
271C22×C4#12112yes—
272C22×C4#12112yes—
273C22×C4#12311yescharacteristic
274C22×C4#12311yescharacteristic
275C22×C4AGL(1,ℤ/8)12yes—
276C22×C4AGL(1,ℤ/8)14yes—
277C22×C4#13712yes—
278C22×C4C23×C411yescharacteristic
279C22×C4C22×D411yescharacteristic
280C22×C4C22×D411yescharacteristic
281M16—44no—
282M16—44no—
283M16—84no—
284C2×C8—28no—
285C2×C8—48no—
286C2×C8—44no—
287C2×C8—84no—
288C4⋊C4—28no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—28no—
292C4⋊C4—44no—
293C4⋊C4—44no—
294C22⋊C4—432no—
295C22⋊C4—816no—
296C42—24no—
297C42—24no—
298C42—24no—
299C42—24no—
300C42—44no—
301C42—44no—
302C42C4×D412yes—
303C42C4×D412yes—
304C42#12012yes—
305C42#12112yes—
306C42#12112yes—
307C42#12312yes—
308C42C22×D412yes—
309C42C2×#4112yes—
310C23—22no—
311C23—22no—
312C23—48no—
313C23—48no—
314C23—44no—
315C23—44no—
316C23—44no—
317C23—84no—
318C23—84no—
319C23—816no—
320C23—816no—
321C23—84no—
322C23—84no—
323C23—84no—
324C23—84no—
325C23#38611yescharacteristic
326C23#38611yescharacteristic
327C23#41712yes—
328C23#41812yes—
329C23C22×C22⋊C411yescharacteristic
330Q8—48no—
331Q8—44no—
332Q8—44no—
333D4—88no—
334D4—84no—
335D4—84no—
336D4—88no—
337D4—84no—
338D4—88no—
339D4—84no—
340D4—84no—
341D4—84no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—41no—
353C2×C4—42no—
354C2×C4—41no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—82no—
363C2×C4—88no—
364C2×C4#38611yescharacteristic
365C2×C4#38612yes—
366C2×C4#38611yescharacteristic
367C2×C4#38612yes—
368C2×C4#41712yes—
369C2×C4#41812yes—
370C2×C4#45414yes—
371C2×C4#46814yes—
372C2×C4#46814yes—
373C2×C4#46914yes—
374C2×C4#46914yes—
375C2×C4C2×C4×D412yes—
376C2×C4C2×#12011yescharacteristic
377C2×C4C2×#12112yes—
378C2×C4C2×#12311yescharacteristic
379C2×C4C2×AGL(1,ℤ/8)12yes—
380C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
381C2×C4C2×#13711yescharacteristic
382C8—48no—
383C8—84no—
384C22—21no—
385C22—21no—
386C22—24no—
387C22—24no—
388C22—21no—
389C22—21no—
390C22—88no—
391C22—88no—
392C22—84no—
393C22—84no—
394C22—84no—
395C22—168no—
396C22—168no—
397C22#188812yes—
398C22#189512yes—
399C22#189512yes—
400C22#191412yes—
401C22C2×#38611yescharacteristic
402C22C2×#41811yescharacteristic
403C22C2×#41711yescharacteristic
404C4—22no—
405C4—22no—
406C4—21no—
407C4—21no—
408C4—44no—
409C4—44no—
410C4—84no—
411C4#188812yes—
412C4#189514yes—
413C4C2×#45412yes—
414C4C2×#46812yes—
415C4C2×#46912yes—
416C2—21no—
417C2—21no—
418C2—22no—
419C2—164no—
420C2#940614yesdirect product factor
421C2C2×#188811yescharacteristic
422C2C2×#189511yescharacteristic
423C2C2×#191411yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
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
1. C2×#2983C2semidirect
3. C2×#1801C2semidirect
5. #9406C2direct (N × H)
6. C2×#1303C2semidirect
12. #2983C22semidirect
27. #1801C22semidirect
32. #1303C22semidirect
420. C2#9406direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29832
C2×#25482
C2×#18012
C2×#15452
#94062
C2×#13032