Finite Group Databasebeta

← C2×#9398 #200494

Subgroups — C2×#9398 #200494

Order 512.

1610 conjugacy classes of subgroups.

The subgroup lattice has 429 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2982C211yesmaximal, characteristic, complemented
2C2×#2548C211yesmaximal, characteristic
3C2×#1801C211yesmaximal, characteristic, complemented
4C2×#1545C212yesmaximal
5#9398C218yesmaximal, direct product factor
6C2×#1303C212yesmaximal, complemented
7C22×#127C2211yescharacteristic
8C22×#124—21no—
9C22×C4×Q8C2211yescharacteristic
10#2982—24no—
11#2982—22no—
12#2982C2214yescomplemented
13C2×C8×Q8—24no—
14C2×#431—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—44no—
49C2×#124—44no—
50C2×C4×Q8—22no—
51C2×C4×Q8—22no—
52C2×C4×Q8—22no—
53C2×C4×Q8—22no—
54C2×C4×Q8C2×C412yes—
55C2×C4×Q8D412yes—
56C2×C4×Q8D412yes—
57C2×C4×Q8C2312yes—
58C22×C4⋊C4—21no—
59C22×C4⋊C4C2×C412yes—
60C22×C4⋊C4D411yescharacteristic
61C22×C22⋊C4—24no—
62C22×C22⋊C4—24no—
63C22×C42—21no—
64C22×C42D412yes—
65C22×C42C2311yescharacteristic
66C8×Q8—216no—
67C8×Q8—216no—
68#431—28no—
69#431—28no—
70#431—22no—
71#431—22no—
72#431D414yes—
73#431C2314yes—
74#423—22no—
75#423—22no—
76#423—22no—
77#423C2314yes—
78C2×C4⋊C8—24no—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8D414yes—
82C2×#101—24no—
83C2×#101—44no—
84C2×C22⋊C8—22no—
85C2×C4×C8—24no—
86C2×C4×C8—22no—
87#394—28no—
88#394C2×C4116yes—
89#390—24no—
90#390—24no—
91#390—28no—
92#390—28no—
93C4×C4⋊C4—21no—
94C4×C4⋊C4—21no—
95C4×C4⋊C4C2×C412yes—
96C4×C4⋊C4C2312yes—
97C2×#95C2×C412yes—
98#343—24no—
99#331—216no—
100C25—22no—
101C22×Q8—22no—
102C22×Q8—22no—
103C22×Q8—24no—
104C22×Q8C22⋊C412yes—
105C22×Q8D814yes—
106C22×Q8SD1614yes—
107C22×Q8C2×D412yes—
108C22×D4—22no—
109C22×D4—22no—
110C22×D4—22no—
111C22×D4—24no—
112C22×D4—24no—
113C22×D4—22no—
114C22×D4—22no—
115C22×D4—48no—
116C22×D4—41no—
117C22×D4—41no—
118C22×D4—42no—
119C22×D4—42no—
120C22×D4—41no—
121C22×D4—41no—
122C22×D4—42no—
123C22×D4—42no—
124C22×D4—44no—
125C22×D4—84no—
126C22×D4C22×C414yes—
127C23×C4—22no—
128C23×C4C22⋊C412yes—
129C23×C4C22⋊C412yes—
130C23×C4C22×C411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4C2×D411yescharacteristic
133C2×M16—24no—
134C2×M16—42no—
135C2×M16—44no—
136C2×M16—44no—
137C22×C8—24no—
138C22×C8—42no—
139#127—24no—
140#127—24no—
141#127—24no—
142#127—24no—
143#127—42no—
144#127—42no—
145#127—42no—
146#127—42no—
147#124—416no—
148#124—48no—
149#124—48no—
150C4×Q8—24no—
151C4×Q8—24no—
152C4×Q8—24no—
153C4×Q8—24no—
154C4×Q8—24no—
155C4×Q8—24no—
156C4×Q8—24no—
157C4×Q8—24no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—44no—
165C2×C4⋊C4C22⋊C414yes—
166C2×C4⋊C4C22⋊C412yes—
167C2×C4⋊C4C22×C414yes—
168C2×C4⋊C4C2×D412yes—
169C2×C22⋊C4—216no—
170C2×C22⋊C4—216no—
171C2×C22⋊C4—416no—
172C2×C22⋊C4—88no—
173C2×C42—22no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—22no—
177C2×C42—22no—
178C2×C42—22no—
179C2×C42—42no—
180C2×C42—42no—
181C2×C42C22⋊C414yes—
182C2×C42C22×C411yescharacteristic
183C2×C42C2×D414yes—
184C2×C42C2×D412yes—
185C2×C42C2×D412yes—
186C2×C42C2×D411yescharacteristic
187C2×C42C2×D411yescharacteristic
188C2×C42#4112yes—
189C2×C42#4112yes—
190C2×C42C2411yescharacteristic
191C4⋊C8—216no—
192C4⋊C8—24no—
193C4⋊C8—24no—
194C4⋊C8—24no—
195C4⋊C8—42no—
196C4⋊C8—42no—
197C4⋊C8C2×D418yes—
198#101—48no—
199C22⋊C8—24no—
200C22⋊C8—24no—
201C4×C8—216no—
202C4×C8—24no—
203C4×C8—24no—
204#95—22no—
205#95C22×C414yes—
206C24—24no—
207C24—48no—
208C24—48no—
209C24—42no—
210C24—42no—
211C24—44no—
212C24—44no—
213C24C2×C22⋊C411yescharacteristic
214C2×Q8—24no—
215C2×Q8—24no—
216C2×Q8—24no—
217C2×Q8—24no—
218C2×Q8—28no—
219C2×Q8—28no—
220C2×Q8—28no—
221C2×Q8—28no—
222C2×Q8#10218yes—
223C2×Q8C2×D814yes—
224C2×Q8C2×SD1614yes—
225C2×D4—28no—
226C2×D4—48no—
227C2×D4—48no—
228C2×D4—42no—
229C2×D4—44no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—42no—
233C2×D4—44no—
234C2×D4—42no—
235C2×D4—42no—
236C2×D4—44no—
237C2×D4—44no—
238C2×D4—44no—
239C2×D4—44no—
240C2×D4—88no—
241C2×D4—84no—
242C2×D4—84no—
243C2×D4—84no—
244C2×D4—84no—
245C2×D4—88no—
246C2×D4—84no—
247C2×D4—84no—
248C2×D4—84no—
249C2×D4—84no—
250C2×D4—84no—
251C2×D4—84no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—42no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4#10218yes—
265C22×C4C2×C22⋊C411yescharacteristic
266C22×C4C2×C22⋊C414yes—
267C22×C4C2×C22⋊C414yes—
268C22×C4C2×C22⋊C411yescharacteristic
269C22×C4C2×C22⋊C411yescharacteristic
270C22×C4C4×D412yes—
271C22×C4C4×D412yes—
272C22×C4#12011yescharacteristic
273C22×C4#12011yescharacteristic
274C22×C4#12112yes—
275C22×C4#12112yes—
276C22×C4#12311yescharacteristic
277C22×C4#12311yescharacteristic
278C22×C4C2×D812yes—
279C22×C4C2×SD1612yes—
280C22×C4#13514yes—
281C22×C4C23×C411yescharacteristic
282C22×C4C22×D411yescharacteristic
283C22×C4C22×D411yescharacteristic
284M16—44no—
285M16—44no—
286M16—84no—
287C2×C8—28no—
288C2×C8—48no—
289C2×C8—44no—
290C2×C8—84no—
291C4⋊C4—28no—
292C4⋊C4—24no—
293C4⋊C4—28no—
294C4⋊C4—24no—
295C4⋊C4—44no—
296C4⋊C4—44no—
297C22⋊C4—432no—
298C22⋊C4—816no—
299C42—24no—
300C42—24no—
301C42—24no—
302C42—24no—
303C42—42no—
304C42—42no—
305C42—44no—
306C42C4×D412yes—
307C42C4×D412yes—
308C42#12012yes—
309C42#12112yes—
310C42#12112yes—
311C42#12312yes—
312C42C22×D412yes—
313C42C2×#4112yes—
314C23—22no—
315C23—22no—
316C23—48no—
317C23—48no—
318C23—44no—
319C23—44no—
320C23—44no—
321C23—84no—
322C23—84no—
323C23—816no—
324C23—816no—
325C23—84no—
326C23—84no—
327C23—84no—
328C23—84no—
329C23#38611yescharacteristic
330C23#38611yescharacteristic
331C23C2×#10212yes—
332C23#41612yes—
333C23C22×C22⋊C411yescharacteristic
334Q8—216no—
335Q8—28no—
336Q8—28no—
337D4—88no—
338D4—84no—
339D4—84no—
340D4—88no—
341D4—84no—
342D4—88no—
343D4—84no—
344D4—84no—
345D4—84no—
346C2×C4—24no—
347C2×C4—22no—
348C2×C4—28no—
349C2×C4—28no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—41no—
358C2×C4—42no—
359C2×C4—41no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—82no—
366C2×C4—88no—
367C2×C4#38611yescharacteristic
368C2×C4#38612yes—
369C2×C4#38611yescharacteristic
370C2×C4#38612yes—
371C2×C4C2×#10218yes—
372C2×C4C2×#10212yes—
373C2×C4#41612yes—
374C2×C4#45414yes—
375C2×C4#46514yes—
376C2×C4#46514yes—
377C2×C4#46614yes—
378C2×C4#46614yes—
379C2×C4C2×C4×D412yes—
380C2×C4C2×#12011yescharacteristic
381C2×C4C2×#12112yes—
382C2×C4C2×#12311yescharacteristic
383C2×C4C22×D811yescharacteristic
384C2×C4C22×SD1611yescharacteristic
385C2×C4C2×#13512yes—
386C8—48no—
387C8—84no—
388C22—21no—
389C22—21no—
390C22—24no—
391C22—24no—
392C22—21no—
393C22—21no—
394C22—88no—
395C22—88no—
396C22—84no—
397C22—84no—
398C22—84no—
399C22—168no—
400C22—168no—
401C22#188812yes—
402C22#189312yes—
403C22#189312yes—
404C22#191412yes—
405C22C2×#38611yescharacteristic
406C22C22×#10211yescharacteristic
407C22C2×#41611yescharacteristic
408C4—22no—
409C4—22no—
410C4—21no—
411C4—21no—
412C4—28no—
413C4—44no—
414C4—84no—
415C4#188812yes—
416C4#189314yes—
417C4C2×#45412yes—
418C4C2×#46512yes—
419C4C2×#46612yes—
420C2—21no—
421C2—21no—
422C2—22no—
423C2—164no—
424C2#939814yesdirect product factor
425C2C2×#188811yescharacteristic
426C2C2×#189311yescharacteristic
427C2C2×#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×#2982C2semidirect
3. C2×#1801C2semidirect
5. #9398C2direct (N × H)
6. C2×#1303C2semidirect
12. #2982C22semidirect
27. #1801C22semidirect
32. #1303C22semidirect
424. C2#9398direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29822
C2×#25482
C2×#18012
C2×#15452
#93982
C2×#13032