Finite Group Databasebeta

← C2×#12803 #493721

Subgroups — C2×#12803 #493721

Order 512.

1306 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2326C211yesmaximal, characteristic
2C22×#355C212yesmaximal
3C2×#1801C212yesmaximal, complemented
4#12803C218yesmaximal, direct product factor
5C2×#1394C212yesmaximal, complemented
6C22×#124C2211yescharacteristic
7C22×C4×Q8C2211yescharacteristic
8C22×C4×D4C411yescharacteristic
9C2×#423—22no—
10C22×#101C2214yes—
11#2326—24no—
12#2326C414yes—
13#2326C2214yes—
14C2×#391C2211yescharacteristic
15C2×#390C411yescharacteristic
16C2×#388—22no—
17C2×#385—22no—
18C2×#384C411yescharacteristic
19C2×#376C411yescharacteristic
20C2×#355—28no—
21C2×#355C2218yes—
22#1801—24no—
23#1801C2218yescomplemented
24C2×#343—22no—
25#1394C2218yescomplemented
26C23×Q8C2311yescharacteristic
27C23×D4C2×C411yescharacteristic
28C24×C4—21no—
29C22×M16—24no—
30C2×#124—22no—
31C2×#124—24no—
32C2×#124C2×C412yes—
33C2×#124D414yes—
34C2×#124Q814yes—
35C2×#124C2312yes—
36C2×C4×Q8—42no—
37C2×C4×Q8—42no—
38C2×C4×Q8C2×C412yes—
39C2×C4×Q8D414yes—
40C2×C4×Q8C2312yes—
41C2×C4×D4—22no—
42C2×C4×D4—42no—
43C2×C4×D4—42no—
44C2×C4×D4C2×C414yes—
45C22×C4⋊C4—22no—
46C22×C4⋊C4C2×C411yescharacteristic
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C4⋊C4D412yes—
49C22×C22⋊C4—22no—
50C22×C22⋊C4—21no—
51C22×C22⋊C4—22no—
52C22×C42C2×C411yescharacteristic
53C22×C42C2×C411yescharacteristic
54C22×C42C2×C411yescharacteristic
55C22×C42D412yes—
56#423—28no—
57#423—44no—
58C2×C4⋊C8—44no—
59C2×#101—28no—
60C2×#101—28no—
61C2×#101—24no—
62C2×#101C2318yes—
63#391—22no—
64#391C2×C412yes—
65#391C2312yes—
66#390—22no—
67#390C2×C414yes—
68#388—28no—
69#388—28no—
70#385—28no—
71#385—28no—
72#384—22no—
73#384C2×C414yes—
74#376—22no—
75#376C2×C414yes—
76C2×#95—21no—
77C2×#95—21no—
78C2×#95—22no—
79#355—216no—
80#343—28no—
81C25—21no—
82C22×Q8—41no—
83C22×Q8—41no—
84C22×Q8—42no—
85C22×Q8C22×C411yescharacteristic
86C22×Q8C2×D412yes—
87C22×Q8C2×D412yes—
88C22×Q8C2×Q812yes—
89C22×Q8#4114yes—
90C22×Q8C2411yescharacteristic
91C22×D4—21no—
92C22×D4—22no—
93C22×D4—41no—
94C22×D4—41no—
95C22×D4—42no—
96C22×D4C4⋊C414yes—
97C22×D4C22×C412yes—
98C23×C4—21no—
99C23×C4—21no—
100C23×C4—21no—
101C23×C4—24no—
102C23×C4—42no—
103C23×C4—42no—
104C23×C4—84no—
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22×C411yescharacteristic
109C23×C4C2×D412yes—
110C2×M16—28no—
111C2×M16—44no—
112C2×M16—48no—
113C2×M16—48no—
114C22×C8—44no—
115#124—24no—
116#124—28no—
117#124—28no—
118#124—24no—
119#124C4⋊C418yes—
120#124C2×D414yes—
121#124C2×Q814yes—
122C4×Q8—44no—
123C4×Q8—48no—
124C4×Q8—44no—
125C4×D4—48no—
126C4×D4—48no—
127C2×C4⋊C4—21no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—41no—
130C2×C4⋊C4—41no—
131C2×C4⋊C4—42no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4—41no—
134C2×C4⋊C4—41no—
135C2×C4⋊C4—84no—
136C2×C4⋊C4C22⋊C412yes—
137C2×C4⋊C4C22⋊C414yes—
138C2×C4⋊C4C22×C412yes—
139C2×C4⋊C4C22×C412yes—
140C2×C4⋊C4C2×D414yes—
141C2×C22⋊C4—24no—
142C2×C22⋊C4—28no—
143C2×C22⋊C4—28no—
144C2×C22⋊C4—24no—
145C2×C22⋊C4—24no—
146C2×C22⋊C4—28no—
147C2×C22⋊C4—42no—
148C2×C22⋊C4—42no—
149C2×C22⋊C4—84no—
150C2×C42—22no—
151C2×C42—22no—
152C2×C42—24no—
153C2×C42—24no—
154C2×C42—21no—
155C2×C42—22no—
156C2×C42—21no—
157C2×C42—42no—
158C2×C42C22⋊C412yes—
159C2×C42C22⋊C414yes—
160C2×C42C4⋊C414yes—
161C2×C42C22×C412yes—
162C2×C42C22×C412yes—
163C2×C42C22×C412yes—
164C2×C42C2×D414yes—
165C4⋊C8—416no—
166#101—28no—
167#101—28no—
168#101—48no—
169#95—24no—
170#95—24no—
171#95—24no—
172#95—24no—
173C24—22no—
174C24—24no—
175C24—44no—
176C24—44no—
177C24—41no—
178C24—41no—
179C24—42no—
180C24C2×C22⋊C411yescharacteristic
181C2×Q8—41no—
182C2×Q8—42no—
183C2×Q8—41no—
184C2×Q8—41no—
185C2×Q8—42no—
186C2×Q8—42no—
187C2×Q8—42no—
188C2×Q8—42no—
189C2×Q8—42no—
190C2×Q8—44no—
191C2×Q8—44no—
192C2×Q8—41no—
193C2×Q8C2×C4⋊C412yes—
194C2×Q8#11712yes—
195C2×Q8#12114yes—
196C2×Q8C22⋊Q814yes—
197C2×Q8C22×D411yescharacteristic
198C2×Q8C22×Q811yescharacteristic
199C2×Q8C2×#4112yes—
200C2×D4—22no—
201C2×D4—24no—
202C2×D4—42no—
203C2×D4—44no—
204C2×D4—44no—
205C2×D4—42no—
206C2×D4—42no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—42no—
210C2×D4C2×C4⋊C414yes—
211C22×C4—21no—
212C22×C4—22no—
213C22×C4—21no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—24no—
219C22×C4—21no—
220C22×C4—21no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—42no—
226C22×C4—48no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—44no—
231C22×C4—42no—
232C22×C4—44no—
233C22×C4—42no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—42no—
237C22×C4—88no—
238C22×C4—88no—
239C22×C4—88no—
240C22×C4#9912yes—
241C22×C4#9912yes—
242C22×C4C2×C22⋊C412yes—
243C22×C4C2×C22⋊C411yescharacteristic
244C22×C4C2×C22⋊C412yes—
245C22×C4C2×C22⋊C414yes—
246C22×C4C2×C22⋊C412yes—
247C22×C4C2×C4⋊C412yes—
248C22×C4#11712yes—
249C22×C4#12114yes—
250C22×C4C22⋊Q814yes—
251C22×C4C23×C411yescharacteristic
252C22×C4C22×D412yes—
253M16—48no—
254M16—48no—
255M16—88no—
256C2×C8—48no—
257C2×C8—88no—
258C4⋊C4—42no—
259C4⋊C4—44no—
260C4⋊C4—42no—
261C4⋊C4—44no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—88no—
265C22⋊C4—28no—
266C22⋊C4—28no—
267C22⋊C4—216no—
268C22⋊C4—48no—
269C22⋊C4—88no—
270C42—22no—
271C42—24no—
272C42—28no—
273C42—24no—
274C42—28no—
275C42—24no—
276C42—42no—
277C42—42no—
278C42C2×C4⋊C414yes—
279C23—22no—
280C23—22no—
281C23—24no—
282C23—44no—
283C23—416no—
284C23—44no—
285C23—44no—
286C23—44no—
287C23—42no—
288C23—42no—
289C23—82no—
290C23—88no—
291C23—82no—
292C23—82no—
293C23—82no—
294C23#38012yes—
295C23C2×#9911yescharacteristic
296C23C2×#9911yescharacteristic
297C23#41012yes—
298C23C22×C22⋊C411yescharacteristic
299Q8—42no—
300Q8—42no—
301Q8—44no—
302Q8—44no—
303Q8—41no—
304Q8—41no—
305Q8—42no—
306D4—44no—
307D4—44no—
308D4—48no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—24no—
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—48no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—44no—
336C2×C4—42no—
337C2×C4—44no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—44no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—82no—
345C2×C4—816no—
346C2×C4—84no—
347C2×C4—82no—
348C2×C4—82no—
349C2×C4#38012yes—
350C2×C4#38014yes—
351C2×C4C2×#9914yes—
352C2×C4C22×C4⋊C411yescharacteristic
353C2×C4C2×#11711yescharacteristic
354C2×C4C2×#12112yes—
355C2×C4C2×C22⋊Q812yes—
356C8—88no—
357C22—24no—
358C22—24no—
359C22—21no—
360C22—21no—
361C22—21no—
362C22—21no—
363C22—48no—
364C22—44no—
365C22—84no—
366C22—88no—
367C22—88no—
368C22—82no—
369C22—82no—
370C22#179912yes—
371C22#179912yes—
372C22#213312yes—
373C22#213412yes—
374C22C2×#38011yescharacteristic
375C22C22×#9911yescharacteristic
376C22C2×#41011yescharacteristic
377C4—24no—
378C4—22no—
379C4—21no—
380C4—21no—
381C4—22no—
382C4—22no—
383C4—24no—
384C4—44no—
385C4—42no—
386C4—44no—
387C4—82no—
388C4—82no—
389C2—21no—
390C2—21no—
391C2—22no—
392C2—84no—
393C2#1280314yesdirect product factor
394C2C2×#179911yescharacteristic
395C2C2×#213311yescharacteristic
396C2C2×#213411yescharacteristic
subgroupG/H
center, socleC23C2×#99
commutatorC22×C4C23×C4
Frattini, cosocleC22×Q8C24
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1801C2semidirect
4. #12803C2direct (N × H)
5. C2×#1394C2semidirect
23. #1801C22semidirect
25. #1394C22semidirect
393. C2#12803direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23262
C22×#3552
C2×#18012
#128032
C2×#13942