Finite Group Databasebeta

← C2×#11806 #481829

Subgroups — C2×#11806 #481829

Order 512.

1370 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 1370 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2619C211yesmaximal, characteristic
2C2×#1822C211yesmaximal, characteristic, complemented
3C2×#1464C211yesmaximal, characteristic, complemented
4#11806C218yesmaximal, direct product factor
5C2×#1345C214yesmaximal, complemented
6C22×#127C411yescharacteristic
7C22×#121—21no—
8C22×#117C2211yescharacteristic
9C2×#432—21no—
10C2×#407—21no—
11#2619—22no—
12#2619—22no—
13#2619C414yes—
14#2619C2214yes—
15C2×#394—21no—
16C2×#394C2212yes—
17C2×#392—21no—
18C2×#392C412yes—
19C2×#390—21no—
20C2×#382C411yescharacteristic
21#1822—22no—
22#1822C2214yescomplemented
23C2×#343—21no—
24C2×#343C2212yes—
25#1464—22no—
26#1464C2214yescomplemented
27C2×#324C2212yes—
28C2×#323—21no—
29#1345C22116yescomplemented
30C23×D4—22no—
31C23×D4—21no—
32C23×D4—21no—
33C23×D4C2×C412yes—
34C24×C4D411yescharacteristic
35C22×M16—22no—
36C2×#127—22no—
37C2×#127—42no—
38C2×#127—41no—
39C2×#127—41no—
40C2×#127C2×C414yes—
41C2×#121—24no—
42C2×#121—24no—
43C2×#121—48no—
44C2×#117—41no—
45C2×#117—41no—
46C2×#117—42no—
47C2×#117C2×C412yes—
48C2×#117D412yes—
49C2×#117D412yes—
50C2×#117C2312yes—
51C22×C4⋊C4—21no—
52C22×C4⋊C4D411yescharacteristic
53C22×C4⋊C4C2311yescharacteristic
54C22×C22⋊C4—22no—
55C22×C22⋊C4—22no—
56C22×C22⋊C4—22no—
57C22×C22⋊C4C2×C411yescharacteristic
58C22×C22⋊C4D411yescharacteristic
59C22×C42C2×C411yescharacteristic
60C22×C42D411yescharacteristic
61#432—24no—
62#432—42no—
63C2×C4⋊C8—41no—
64#407—24no—
65#407—42no—
66C2×C22⋊C8—22no—
67C2×C22⋊C8—41no—
68C2×C22⋊C8—41no—
69C2×#97—41no—
70#394—24no—
71#394—22no—
72#394—22no—
73#394—24no—
74#394C2×C414yes—
75#394C2314yes—
76#392—24no—
77#392—24no—
78#392—24no—
79#392C2×C418yes—
80#390—24no—
81#390—24no—
82#382—22no—
83#382C2×C414yes—
84C2×#95—21no—
85C2×#95C2×C412yes—
86#343—22no—
87#343—24no—
88#343C2314yes—
89#324—22no—
90#324C2314yes—
91#323—24no—
92C25—22no—
93C25C22⋊C411yescharacteristic
94C22×D4—28no—
95C22×D4—24no—
96C22×D4—22no—
97C22×D4—24no—
98C22×D4—42no—
99C22×D4—42no—
100C22×D4—44no—
101C22×D4—42no—
102C22×D4—42no—
103C22×D4—44no—
104C22×D4—48no—
105C22×D4—42no—
106C22×D4—41no—
107C22×D4—41no—
108C22×D4—84no—
109C22×D4—84no—
110C22×D4—84no—
111C22×D4—84no—
112C22×D4C22×C414yes—
113C23×C4—21no—
114C23×C4—21no—
115C23×C4—22no—
116C23×C4—24no—
117C23×C4—22no—
118C23×C4—42no—
119C23×C4C22⋊C412yes—
120C23×C4C22⋊C411yescharacteristic
121C23×C4C22⋊C411yescharacteristic
122C23×C4C22⋊C411yescharacteristic
123C23×C4C22×C411yescharacteristic
124C23×C4C2×D412yes—
125C23×C4C2×D411yescharacteristic
126C23×C4C2×D411yescharacteristic
127C2×M16—24no—
128C2×M16—42no—
129C2×M16—44no—
130C2×M16—44no—
131C22×C8—42no—
132C22×C8—42no—
133#127—44no—
134#127—44no—
135#127—44no—
136#127—44no—
137#121—416no—
138#121—416no—
139#117—42no—
140#117—42no—
141#117—42no—
142#117—42no—
143#117—42no—
144#117—42no—
145#117—42no—
146#117—42no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—41no—
150C2×C4⋊C4—41no—
151C2×C4⋊C4—41no—
152C2×C4⋊C4—44no—
153C2×C4⋊C4C22⋊C412yes—
154C2×C4⋊C4C22×C411yescharacteristic
155C2×C4⋊C4C2×D412yes—
156C2×C4⋊C4C2×D411yescharacteristic
157C2×C4⋊C4C2×D411yescharacteristic
158C2×C4⋊C4C2411yescharacteristic
159C2×C22⋊C4—24no—
160C2×C22⋊C4—24no—
161C2×C22⋊C4—24no—
162C2×C22⋊C4—28no—
163C2×C22⋊C4—24no—
164C2×C22⋊C4—41no—
165C2×C22⋊C4—41no—
166C2×C22⋊C4—41no—
167C2×C22⋊C4—41no—
168C2×C22⋊C4—48no—
169C2×C22⋊C4—84no—
170C2×C22⋊C4—84no—
171C2×C22⋊C4C22⋊C412yes—
172C2×C22⋊C4C22⋊C412yes—
173C2×C22⋊C4C22×C412yes—
174C2×C22⋊C4C2×D412yes—
175C2×C42—22no—
176C2×C42—21no—
177C2×C42—21no—
178C2×C42—21no—
179C2×C42—21no—
180C2×C42—22no—
181C2×C42C22⋊C412yes—
182C2×C42C22⋊C412yes—
183C2×C42C22×C412yes—
184C2×C42C2×D412yes—
185C4⋊C8—44no—
186C22⋊C8—24no—
187C22⋊C8—42no—
188C22⋊C8—44no—
189C22⋊C8—44no—
190#97—44no—
191#95—24no—
192#95—22no—
193#95C22×C414yes—
194C24—21no—
195C24—22no—
196C24—21no—
197C24—22no—
198C24—24no—
199C24—42no—
200C24—42no—
201C24—44no—
202C24—44no—
203C24—44no—
204C24—44no—
205C24—42no—
206C24—42no—
207C24—44no—
208C24—44no—
209C24C2×C22⋊C411yescharacteristic
210C24C2×C22⋊C412yes—
211C2×D4—44no—
212C2×D4—48no—
213C2×D4—48no—
214C2×D4—44no—
215C2×D4—48no—
216C2×D4—416no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—88no—
220C2×D4—84no—
221C2×D4—84no—
222C2×D4—84no—
223C2×D4—88no—
224C2×D4—88no—
225C2×D4—88no—
226C2×D4—88no—
227C2×D4—88no—
228C2×D4—88no—
229C2×D4—88no—
230C2×D4—84no—
231C2×D4—832no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—21no—
238C22×C4—21no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—48no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4#9912yes—
265C22×C4#9911yescharacteristic
266C22×C4#9911yescharacteristic
267C22×C4C2×C22⋊C412yes—
268C22×C4C2×C22⋊C411yescharacteristic
269C22×C4C2×C22⋊C411yescharacteristic
270C22×C4C2×C22⋊C412yes—
271C22×C4C2×C22⋊C411yescharacteristic
272C22×C4C2×C22⋊C412yes—
273C22×C4AGL(1,ℤ/8)14yes—
274C22×C4C23×C411yescharacteristic
275C22×C4C22×D411yescharacteristic
276C22×C4C22×D411yescharacteristic
277M16—44no—
278M16—44no—
279M16—84no—
280C2×C8—44no—
281C2×C8—44no—
282C2×C8—84no—
283C2×C8—84no—
284C4⋊C4—42no—
285C4⋊C4—41no—
286C4⋊C4—42no—
287C4⋊C4—41no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—48no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—48no—
296C22⋊C4—48no—
297C22⋊C4—84no—
298C22⋊C4—88no—
299C22⋊C4—84no—
300C42—22no—
301C42—22no—
302C42—22no—
303C42—22no—
304C42—22no—
305C42—22no—
306C42—22no—
307C42—22no—
308C23—22no—
309C23—22no—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—42no—
314C23—42no—
315C23—48no—
316C23—44no—
317C23—44no—
318C23—44no—
319C23—44no—
320C23—42no—
321C23—42no—
322C23—42no—
323C23—42no—
324C23—44no—
325C23—44no—
326C23—44no—
327C23—81no—
328C23—81no—
329C23—84no—
330C23—88no—
331C23—84no—
332C23—84no—
333C23—88no—
334C23—88no—
335C23—88no—
336C23—84no—
337C23—84no—
338C23—84no—
339C23—84no—
340C23C2×#9911yescharacteristic
341C23C2×#9911yescharacteristic
342C23#41812yes—
343C23#42112yes—
344C23C22×C22⋊C411yescharacteristic
345D4—88no—
346D4—88no—
347D4—88no—
348D4—88no—
349D4—816no—
350D4—832no—
351C2×C4—21no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—21no—
363C2×C4—21no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—41no—
379C2×C4—42no—
380C2×C4—41no—
381C2×C4—41no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—81no—
388C2×C4—81no—
389C2×C4—88no—
390C2×C4C2×#9912yes—
391C2×C4C2×#9912yes—
392C2×C4#41812yes—
393C2×C4C2×AGL(1,ℤ/8)12yes—
394C8—84no—
395C8—84no—
396C22—24no—
397C22—24no—
398C22—21no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—44no—
403C22—42no—
404C22—42no—
405C22—42no—
406C22—82no—
407C22—84no—
408C22—84no—
409C22—84no—
410C22—84no—
411C22—84no—
412C22—84no—
413C22—84no—
414C22—84no—
415C22—84no—
416C22—168no—
417C22—168no—
418C22#151012yes—
419C22#151012yes—
420C22#212212yes—
421C22#213412yes—
422C22C22×#9911yescharacteristic
423C22C2×#41811yescharacteristic
424C22C2×#42111yescharacteristic
425C4—22no—
426C4—22no—
427C4—22no—
428C4—22no—
429C4—41no—
430C4—41no—
431C4—41no—
432C4—41no—
433C4—42no—
434C4—42no—
435C4—84no—
436C2—21no—
437C2—21no—
438C2—22no—
439C2—82no—
440C2—164no—
441C2#1180614yesdirect product factor
442C2C2×#151011yescharacteristic
443C2C2×#212211yescharacteristic
444C2C2×#213411yescharacteristic
subgroupG/H
center, socleC23C2×#99
commutatorC22×C4C23×C4
Frattini, cosocleC2×C4⋊C4C24
prime radicalC2×#2619C2
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4⋊C4 ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1822C2semidirect
3. C2×#1464C2semidirect
4. #11806C2direct (N × H)
5. C2×#1345C2semidirect
22. #1822C22semidirect
26. #1464C22semidirect
29. #1345C22semidirect
441. C2#11806direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26192
C2×#18222
C2×#14642
#118062
C2×#13452