Finite Group Databasebeta

← C2×#13456 #499201

Subgroups — C2×#13456 #499201

Order 512.

810 conjugacy classes of subgroups.

The subgroup lattice has 377 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3164C211yesmaximal, characteristic
2C2×#2159C211yesmaximal, characteristic
3C22×#367C211yesmaximal, characteristic
4C2×#1952C211yesmaximal, characteristic
5#13456C218yesmaximal, direct product factor
6C2×#1387C211yesmaximal, characteristic
7C2×#1382C211yesmaximal, characteristic
8C2×#1379C211yesmaximal, characteristic
9C2×#544—21no—
10C22×M32C2211yescharacteristic
11C23×C16C2211yescharacteristic
12#3164—22no—
13#3164—22no—
14#3164—22no—
15#3164C2214yes—
16C2×#501—22no—
17C2×#500—21no—
18C2×#499—21no—
19C22×#108C2211yescharacteristic
20C2×#428—21no—
21C2×#428—21no—
22C2×#427C2211yescharacteristic
23C22×#107C2211yescharacteristic
24C22×#107C2211yescharacteristic
25C2×#405C2211yescharacteristic
26#2159—22no—
27#2159C2214yes—
28C2×#367—22no—
29C2×#367—22no—
30C2×#367—21no—
31C2×#367C2214yes—
32C2×#366—21no—
33#1952—22no—
34#1952C2214yes—
35C2×#343—21no—
36#1387C2214yes—
37#1382C2214yes—
38#1379C2214yes—
39C22×M16—21no—
40C22×M16D411yescharacteristic
41C23×C8C2311yescharacteristic
42#544—24no—
43#544—24no—
44#544—42no—
45#544—42no—
46C2×C4⋊Q8—22no—
47C2×C4⋊Q8—41no—
48C2×#125—22no—
49C2×#125—41no—
50C2×C22⋊Q8—42no—
51C2×#117—21no—
52C2×#117D411yescharacteristic
53C22×C4⋊C4—21no—
54C22×C4⋊C4—21no—
55C2×M32—21no—
56C2×M32—22no—
57C2×M32Q814yescomplemented
58C2×M32C2312yes—
59C22×C16—21no—
60C22×C16—21no—
61C22×C16—21no—
62C22×C16—22no—
63C22×C16Q814yescomplemented
64C22×C16C2312yes—
65#501—28no—
66#501—28no—
67#500—24no—
68#500—24no—
69#499—24no—
70#499—24no—
71C2×#108—21no—
72C2×#108—22no—
73C2×#108Q814yescomplemented
74C2×#108C2312yes—
75#428—24no—
76#428—24no—
77#428—24no—
78#428—42no—
79#427—21no—
80#427—21no—
81#427D412yes—
82#427C2312yes—
83C2×#107—22no—
84C2×#107—21no—
85C2×#107—21no—
86C2×#107—21no—
87C2×#107—21no—
88C2×#107—21no—
89C2×#107—21no—
90C2×#107—21no—
91C2×#107—21no—
92C2×#107—41no—
93C2×#107D411yescharacteristic
94C2×#107D411yescharacteristic
95C2×#107D412yes—
96C2×#107D412yes—
97C2×#107C2312yes—
98C2×#107C2312yes—
99C2×#106—22no—
100C2×#106—21no—
101C2×#106—41no—
102#405—21no—
103#405—21no—
104#405D412yes—
105#405C2312yes—
106C2×#97—21no—
107C2×C4×C8—21no—
108#367—28no—
109#367—24no—
110#366—24no—
111#343—24no—
112C22×Q8—42no—
113C23×C4—41no—
114C23×C4—41no—
115C23×C4C2×D411yescharacteristic
116C2×M16—21no—
117C2×M16—22no—
118C2×M16—24no—
119C2×M16—22no—
120C2×M16—41no—
121C2×M16—42no—
122C2×M16Q1614yes—
123C2×M16C2×D412yes—
124C22×C8—21no—
125C22×C8—41no—
126C22×C8C2×D411yescharacteristic
127C22×C8C2×D411yescharacteristic
128C22×C8C2×D411yescharacteristic
129C22×C8C2×D411yescharacteristic
130C22×C8C2×D411yescharacteristic
131C22×C8C2×Q812yes—
132C22×C8C2×Q812yes—
133C22×C8C2×Q812yes—
134C22×C8#4112yes—
135C22×C8C2411yescharacteristic
136C4⋊Q8—28no—
137C4⋊Q8—44no—
138C4⋊Q8—44no—
139C4⋊Q8—44no—
140#125—28no—
141#125—44no—
142#125—44no—
143#125—44no—
144C22⋊Q8—48no—
145C22⋊Q8—48no—
146#117—21no—
147#117—21no—
148#117—22no—
149#117—22no—
150#117—41no—
151#117—41no—
152#117D812yes—
153#117C2×D412yes—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—22no—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—21no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—42no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4—42no—
163C2×C4⋊C4—41no—
164C2×C4⋊C4—41no—
165C2×C4⋊C4—41no—
166C2×C4⋊C4—41no—
167C2×C4⋊C4—41no—
168C2×C4⋊C4—41no—
169C2×C4⋊C4—41no—
170C2×C4⋊C4—41no—
171C2×C4⋊C4D811yescharacteristic
172C2×C4⋊C4D811yescharacteristic
173C2×C22⋊C4—21no—
174C2×C22⋊C4—41no—
175C2×C42—21no—
176C2×C42—41no—
177M32—24no—
178M32—22no—
179M32C2×Q814yescomplemented
180C2×C16—24no—
181C2×C16—24no—
182C2×C16—24no—
183C2×C16—22no—
184C2×C16—22no—
185C2×C16—22no—
186C2×C16C2×Q814yescomplemented
187#108—24no—
188#108—22no—
189#108C2×Q814yescomplemented
190#107—28no—
191#107—22no—
192#107—22no—
193#107—21no—
194#107—21no—
195#107—22no—
196#107—22no—
197#107—22no—
198#107—41no—
199#107—41no—
200#107—44no—
201#107C2×D412yes—
202#107C2×D414yes—
203#107C2×D412yes—
204#106—28no—
205#106—22no—
206#106—22no—
207#106—44no—
208#97—22no—
209#97—22no—
210C4×C8—22no—
211C4×C8—22no—
212C24AGL(1,ℤ/8)11yescharacteristic
213C2×Q8—48no—
214C2×Q8—164no—
215C22×C4—21no—
216C22×C4—21no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—42no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—81no—
224C22×C4—81no—
225C22×C4—162no—
226C22×C4—162no—
227C22×C4#12011yescharacteristic
228C22×C4#12011yescharacteristic
229C22×C4C22⋊Q812yes—
230C22×C4C4⋊Q812yes—
231C22×C4C2×D811yescharacteristic
232C22×C4C2×D811yescharacteristic
233C22×C4C2×Q1612yes—
234C22×C4AGL(1,ℤ/8)11yescharacteristic
235C22×C4#13712yes—
236C22×C4C22×D411yescharacteristic
237M16—22no—
238M16—24no—
239M16—24no—
240M16—42no—
241M16—44no—
242M16C2×Q1614yes—
243C2×C8—22no—
244C2×C8—24no—
245C2×C8—42no—
246C2×C8—44no—
247C2×C8#12011yescharacteristic
248C2×C8#12011yescharacteristic
249C2×C8C22⋊Q812yes—
250C2×C8C22⋊Q812yes—
251C2×C8C22⋊Q812yes—
252C2×C8C22⋊Q812yes—
253C2×C8C22⋊Q812yes—
254C2×C8C4⋊Q812yes—
255C2×C8C4⋊Q812yes—
256C2×C8C4⋊Q812yes—
257C2×C8C4⋊Q812yes—
258C2×C8C4⋊Q812yes—
259C2×C8C22×D411yescharacteristic
260C2×C8C22×D411yescharacteristic
261C2×C8C22×Q811yescharacteristic
262C2×C8C22×Q811yescharacteristic
263C2×C8C22×Q811yescharacteristic
264C2×C8C2×#4111yescharacteristic
265C4⋊C4—21no—
266C4⋊C4—21no—
267C4⋊C4—22no—
268C4⋊C4—24no—
269C4⋊C4—22no—
270C4⋊C4—48no—
271C4⋊C4—48no—
272C4⋊C4—48no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—41no—
277C4⋊C4—41no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C4⋊C4—81no—
281C4⋊C4—81no—
282C4⋊C4C2×D812yes—
283C4⋊C4C2×D812yes—
284C22⋊C4—22no—
285C22⋊C4—22no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C42—22no—
289C42—22no—
290C42—42no—
291C42—42no—
292C16—24no—
293C16—24no—
294C23—22no—
295C23—22no—
296C23#44711yescharacteristic
297C23#44711yescharacteristic
298C23#47712yes—
299C23#50112yes—
300C23C2×AGL(1,ℤ/8)11yescharacteristic
301Q8—168no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—44no—
309C2×C4—82no—
310C2×C4—84no—
311C2×C4—82no—
312C2×C4—82no—
313C2×C4—162no—
314C2×C4—162no—
315C2×C4—162no—
316C2×C4—162no—
317C2×C4—162no—
318C2×C4#39512yes—
319C2×C4#39512yes—
320C2×C4#44711yescharacteristic
321C2×C4#44711yescharacteristic
322C2×C4#45112yes—
323C2×C4#45112yes—
324C2×C4#47412yes—
325C2×C4#47412yes—
326C2×C4#47712yes—
327C2×C4#50012yes—
328C2×C4#50012yes—
329C2×C4#50112yes—
330C2×C4C2×#12011yescharacteristic
331C2×C4C2×C22⋊Q811yescharacteristic
332C2×C4C2×C4⋊Q811yescharacteristic
333C2×C4C22×D811yescharacteristic
334C2×C4C22×Q1611yescharacteristic
335C2×C4C2×#13711yescharacteristic
336C8—24no—
337C8—44no—
338C8#39512yes—
339C8#39512yes—
340C8C2×C22⋊Q811yescharacteristic
341C8C2×C22⋊Q811yescharacteristic
342C8C2×C4⋊Q811yescharacteristic
343C8C2×C4⋊Q811yescharacteristic
344C22—21no—
345C22—21no—
346C22—24no—
347C22—24no—
348C22—21no—
349C22—21no—
350C22#205712yes—
351C22#205712yes—
352C22#219312yes—
353C22#219412yes—
354C22C2×#44711yescharacteristic
355C22C2×#47711yescharacteristic
356C22C2×#50111yescharacteristic
357C4—42no—
358C4—42no—
359C4—82no—
360C4—84no—
361C4—82no—
362C4—162no—
363C4#205712yes—
364C4#205712yes—
365C4C2×#39511yescharacteristic
366C4C2×#45111yescharacteristic
367C4C2×#47411yescharacteristic
368C4C2×#50011yescharacteristic
369C2—21no—
370C2—22no—
371C2—21no—
372C2#1345614yesdirect product factor
373C2C2×#205711yescharacteristic
374C2C2×#219411yescharacteristic
375C2C2×#219311yescharacteristic
subgroupG/H
center, socleC23#447
commutator, Frattini, cosocleC22×C8C24
prime radicalC24AGL(1,ℤ/8)
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #13456C2direct (N × H)
57. C2×M32Q8semidirect
63. C22×C16Q8semidirect
73. C2×#108Q8semidirect
179. M32C2×Q8semidirect
186. C2×C16C2×Q8semidirect
189. #108C2×Q8semidirect
372. C2#13456direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31642
C2×#21592
C22×#3672
C2×#19522
#134562
C2×#13872
C2×#13822
C2×#13792