Finite Group Databasebeta

← C2×#12925 #494253

Subgroups — C2×#12925 #494253

Order 512.

1078 conjugacy classes of subgroups.

The subgroup lattice has 443 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2913C211yesmaximal, characteristic
2C2×#2159C211yesmaximal, characteristic, complemented
3C22×#366C211yesmaximal, characteristic, complemented
4C22×#350C211yesmaximal, characteristic
5C2×#1816C211yesmaximal, characteristic
6#12925C218yesmaximal, direct product factor
7C2×#1387C211yesmaximal, characteristic, complemented
8C2×#1382C211yesmaximal, characteristic, complemented
9C22×#131C2211yescharacteristic
10C2×#520—21no—
11C22×M32C2211yescharacteristic
12C23×C16C2211yescharacteristic
13C22×#108C2211yescharacteristic
14#2913—22no—
15#2913—22no—
16#2913—22no—
17#2913C2214yes—
18C2×#428—22no—
19C2×#428—21no—
20C2×#427—21no—
21C2×#427C2211yescharacteristic
22C22×#107—21no—
23C22×#107C2211yescharacteristic
24C22×#107C2211yescharacteristic
25C2×#417—21no—
26#2159—22no—
27#2159C2214yescomplemented
28C2×#367—21no—
29C2×#366—22no—
30C2×#366—22no—
31C2×#366—21no—
32C2×#366C2214yescomplemented
33C2×#350C418yescomplemented
34C2×#350C2214yes—
35#1816—22no—
36#1816C2214yes—
37C2×#343—21no—
38#1387C2214yescomplemented
39#1382C2214yescomplemented
40C22×#41D411yescharacteristic
41C2×#131—21no—
42C2×#131—21no—
43C2×#131—22no—
44C2×#131—22no—
45C2×#131C2×C414yes—
46C2×#131D412yes—
47C2×#131Q814yes—
48C2×#131C2312yes—
49C22×M16—21no—
50C22×M16—21no—
51C22×M16D411yescharacteristic
52C23×C8—21no—
53C23×C8C2311yescharacteristic
54#520—24no—
55#520—24no—
56#520—42no—
57#520—42no—
58C2×C4×Q8—41no—
59C2×C4×D4—42no—
60C2×C4×D4—41no—
61C2×#117—22no—
62C2×#117—21no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C2×M32—21no—
67C2×M32—22no—
68C2×M32C2×C414yescomplemented
69C2×M32C2312yes—
70C22×C16—21no—
71C22×C16—21no—
72C22×C16—21no—
73C22×C16—22no—
74C22×C16C2×C414yescomplemented
75C22×C16C2312yes—
76C2×#108—22no—
77C2×#108—22no—
78C2×#108—21no—
79C2×#108C2312yes—
80#428—24no—
81#428—28no—
82#428—24no—
83#428—28no—
84#427—24no—
85#427—21no—
86#427—21no—
87#427—24no—
88#427D412yes—
89#427C2312yes—
90C2×#107—22no—
91C2×#107—24no—
92C2×#107—21no—
93C2×#107—21no—
94C2×#107—21no—
95C2×#107—24no—
96C2×#107—21no—
97C2×#107—21no—
98C2×#107—21no—
99C2×#107—21no—
100C2×#107—21no—
101C2×#107D411yescharacteristic
102C2×#107D412yes—
103C2×#107D412yes—
104C2×#107D411yescharacteristic
105C2×#107C2312yes—
106C2×#107C2312yes—
107C2×#106—22no—
108C2×#106—21no—
109#417—24no—
110#417—42no—
111C2×#103—41no—
112C2×#102—41no—
113#367—24no—
114#366—28no—
115#366—24no—
116#350C2×C4116yescomplemented
117#343—24no—
118C2×#41—21no—
119C2×#41—22no—
120C2×#41—21no—
121C2×#41—22no—
122C2×#41C4⋊C414yes—
123C2×#41D812yes—
124C2×#41Q1614yes—
125C2×#41C2×D412yes—
126C22×Q8D811yescharacteristic
127C22×D4—21no—
128C22×D4D811yescharacteristic
129C23×C4—21no—
130C23×C4—42no—
131C23×C4—41no—
132C23×C4—41no—
133C23×C4C2×D411yescharacteristic
134#131—24no—
135#131—24no—
136#131—24no—
137#131—24no—
138#131—24no—
139#131—22no—
140#131—22no—
141#131C4⋊C418yes—
142#131C22×C414yes—
143#131C2×Q814yes—
144C2×M16—21no—
145C2×M16—22no—
146C2×M16—24no—
147C2×M16—22no—
148C2×M16—24no—
149C2×M16—22no—
150C2×M16—22no—
151C2×M16—41no—
152C2×M16—42no—
153C2×M16—42no—
154C2×M16C4⋊C414yes—
155C2×M16C2×D412yes—
156C22×C8—21no—
157C22×C8—24no—
158C22×C8—22no—
159C22×C8—24no—
160C22×C8—22no—
161C22×C8—41no—
162C22×C8C22×C412yes—
163C22×C8C2×D411yescharacteristic
164C22×C8C2×D411yescharacteristic
165C22×C8C2×D411yescharacteristic
166C22×C8C2×D411yescharacteristic
167C22×C8C2×D411yescharacteristic
168C22×C8C2×Q812yes—
169C22×C8#4112yes—
170C22×C8#4112yes—
171C22×C8C2411yescharacteristic
172C4×Q8—44no—
173C4×Q8—44no—
174C4×D4—48no—
175C4×D4—48no—
176C4×D4—44no—
177C4×D4—44no—
178#117—28no—
179#117—22no—
180#117—22no—
181#117—44no—
182#117—41no—
183#117—41no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—42no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—41no—
194C2×C4⋊C4—41no—
195C2×C4⋊C4—41no—
196C2×C4⋊C4—41no—
197C2×C4⋊C4—41no—
198C2×C4⋊C4—41no—
199C2×C4⋊C4—41no—
200C2×C4⋊C4—41no—
201C2×C22⋊C4—42no—
202C2×C22⋊C4—41no—
203C2×C42—42no—
204C2×C42—41no—
205M32—24no—
206M32—22no—
207M32C22×C414yescomplemented
208C2×C16—24no—
209C2×C16—24no—
210C2×C16—24no—
211C2×C16—22no—
212C2×C16—22no—
213C2×C16—22no—
214C2×C16C22×C414yescomplemented
215#108—22no—
216#108—22no—
217#108—42no—
218#107—28no—
219#107—21no—
220#107—22no—
221#107—22no—
222#107—21no—
223#107—22no—
224#107—22no—
225#107—22no—
226#107—41no—
227#107—41no—
228#107C2×D412yes—
229#107C2×D414yes—
230#107C2×D412yes—
231#106—28no—
232#106—22no—
233#106—22no—
234#103—44no—
235#102—44no—
236C24—21no—
237C24AGL(1,ℤ/8)11yescharacteristic
238#41—22no—
239#41—22no—
240#41—24no—
241#41—24no—
242#41—24no—
243#41—24no—
244#41—24no—
245#41#10718yes—
246#41C2×C4⋊C414yes—
247#41C2×Q1614yes—
248C2×Q8—21no—
249C2×Q8—22no—
250C2×Q8#10714yes—
251C2×Q8C2×D812yes—
252C2×D4—22no—
253C2×D4—24no—
254C2×D4—22no—
255C2×D4—24no—
256C2×D4—21no—
257C2×D4—22no—
258C2×D4#10714yes—
259C2×D4C2×D812yes—
260C22×C4—21no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—24no—
265C22×C4—41no—
266C22×C4—42no—
267C22×C4—41no—
268C22×C4—48no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—81no—
273C22×C4—81no—
274C22×C4—162no—
275C22×C4—164no—
276C22×C4—162no—
277C22×C4C2×C4⋊C412yes—
278C22×C4#12011yescharacteristic
279C22×C4#12011yescharacteristic
280C22×C4#12312yes—
281C22×C4C2×D811yescharacteristic
282C22×C4C2×D811yescharacteristic
283C22×C4C2×Q1612yes—
284C22×C4AGL(1,ℤ/8)11yescharacteristic
285C22×C4#13712yes—
286C22×C4C22×D411yescharacteristic
287M16—22no—
288M16—24no—
289M16—24no—
290M16—24no—
291M16—28no—
292M16—42no—
293M16—42no—
294M16—82no—
295M16C2×C4⋊C414yes—
296C2×C8—22no—
297C2×C8—24no—
298C2×C8—24no—
299C2×C8—24no—
300C2×C8—28no—
301C2×C8—42no—
302C2×C8—82no—
303C2×C8C2×C4⋊C412yes—
304C2×C8C4×D412yes—
305C2×C8C4×D412yes—
306C2×C8C4×D412yes—
307C2×C8C4×D412yes—
308C2×C8#12011yescharacteristic
309C2×C8#12011yescharacteristic
310C2×C8C22⋊Q812yes—
311C2×C8C22⋊Q812yes—
312C2×C8C22⋊Q812yes—
313C2×C8C22⋊Q812yes—
314C2×C8#12312yes—
315C2×C8C23×C411yescharacteristic
316C2×C8C22×D411yescharacteristic
317C2×C8C22×D411yescharacteristic
318C2×C8C22×Q811yescharacteristic
319C2×C8C2×#4111yescharacteristic
320C2×C8C2×#4111yescharacteristic
321C4⋊C4—22no—
322C4⋊C4—24no—
323C4⋊C4—22no—
324C4⋊C4—48no—
325C4⋊C4—42no—
326C4⋊C4—41no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—41no—
330C4⋊C4—42no—
331C4⋊C4—42no—
332C4⋊C4—81no—
333C4⋊C4—81no—
334C22⋊C4—48no—
335C22⋊C4—42no—
336C22⋊C4—42no—
337C42—48no—
338C42—42no—
339C42—42no—
340C16—24no—
341C16—24no—
342C23—22no—
343C23—22no—
344C23—24no—
345C23—22no—
346C23—42no—
347C23—42no—
348C23#42812yes—
349C23#44711yescharacteristic
350C23#44711yescharacteristic
351C23#48412yes—
352C23C2×AGL(1,ℤ/8)11yescharacteristic
353Q8—22no—
354Q8—24no—
355Q8C2×#10714yes—
356D4—24no—
357D4—28no—
358D4—24no—
359D4—22no—
360D4—24no—
361D4C2×#10714yes—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—28no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—42no—
368C2×C4—44no—
369C2×C4—42no—
370C2×C4—84no—
371C2×C4—82no—
372C2×C4—82no—
373C2×C4—82no—
374C2×C4—162no—
375C2×C4—162no—
376C2×C4—168no—
377C2×C4—162no—
378C2×C4—162no—
379C2×C4—162no—
380C2×C4#38512yes—
381C2×C4#38512yes—
382C2×C4C2×#10712yes—
383C2×C4C2×#10712yes—
384C2×C4#42812yes—
385C2×C4#44711yescharacteristic
386C2×C4#44711yescharacteristic
387C2×C4#45112yes—
388C2×C4#45112yes—
389C2×C4#48012yes—
390C2×C4#48012yes—
391C2×C4#48412yes—
392C2×C4C22×C4⋊C411yescharacteristic
393C2×C4C2×#12011yescharacteristic
394C2×C4C2×#12311yescharacteristic
395C2×C4C22×D811yescharacteristic
396C2×C4C22×Q1611yescharacteristic
397C2×C4C2×#13711yescharacteristic
398C8—24no—
399C8—82no—
400C8#38512yes—
401C8#38512yes—
402C8C2×C4×D411yescharacteristic
403C8C2×C4×D411yescharacteristic
404C8C2×C22⋊Q811yescharacteristic
405C8C2×C22⋊Q811yescharacteristic
406C22—21no—
407C22—21no—
408C22—24no—
409C22—24no—
410C22—21no—
411C22—21no—
412C22—24no—
413C22—42no—
414C22—48no—
415C22—42no—
416C22#185212yes—
417C22#185212yes—
418C22#219212yes—
419C22#219512yes—
420C22C2×#42811yescharacteristic
421C22C2×#44711yescharacteristic
422C22C2×#48411yescharacteristic
423C4—24no—
424C4—82no—
425C4—84no—
426C4—82no—
427C4—162no—
428C4#185212yes—
429C4#185212yes—
430C4C2×#38511yescharacteristic
431C4C22×#10711yescharacteristic
432C4C2×#45111yescharacteristic
433C4C2×#48011yescharacteristic
434C2—21no—
435C2—22no—
436C2—21no—
437C2—44no—
438C2#1292514yesdirect product factor
439C2C2×#185211yescharacteristic
440C2C2×#219211yescharacteristic
441C2C2×#219511yescharacteristic
subgroupG/H
center, socleC23#447
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×#41D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2159C2semidirect
3. C22×#366C2semidirect
6. #12925C2direct (N × H)
7. C2×#1387C2semidirect
8. C2×#1382C2semidirect
27. #2159C22semidirect
32. C2×#366C22semidirect
33. C2×#350C4semidirect
38. #1387C22semidirect
39. #1382C22semidirect
68. C2×M32C2×C4semidirect
74. C22×C16C2×C4semidirect
116. #350C2×C4semidirect
207. M32C22×C4semidirect
214. C2×C16C22×C4semidirect
438. C2#12925direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29132
C2×#21592
C22×#3662
C22×#3502
C2×#18162
#129252
C2×#13872
C2×#13822