Finite Group Databasebeta

← C4×#2148 #493069

Subgroups — C4×#2148 #493069

Order 512.

1184 conjugacy classes of subgroups.

The subgroup lattice has 403 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#135C211yesmaximal, characteristic
2C2×#2148C212yesmaximal
3C2×C4×M32C211yesmaximal, characteristic, complemented
4C2×C4×#108C211yesmaximal, characteristic, complemented
5C4×#362C214yesmaximal, complemented
6C4×#361C214yesmaximal, complemented
7#12569C212yesmaximal, complemented
8C22×#135C2211yescharacteristic
9C2×C4×#41—21no—
10C22×M32C2212yes—
11C4×#135—21no—
12C4×#135—21no—
13C4×#135—22no—
14C4×#135C414yes—
15C4×#135C412yes—
16C4×#135C412yes—
17C2×C4×Q16C2212yes—
18C2×C4×SD16—22no—
19C2×C4×D8C2212yes—
20C22×#108C2212yes—
21C2×#427C2211yescharacteristic
22C2×#416—21no—
23C2×C4×M16—21no—
24C22×C4×C8C2211yescharacteristic
25#2148C4116yesdirect product factor
26C2×#362C2214yes—
27C2×#361C2214yes—
28C4×M32—22no—
29C4×M32C2214yes—
30C2×#346—21no—
31C2×C4×C16—21no—
32C4×#108—22no—
33C4×#108C2214yes—
34C2×#341—21no—
35#1387C2218yes—
36C22×#41—21no—
37C2×#135—21no—
38C2×#135—21no—
39C2×#135—24no—
40C2×#135C2×C418yes—
41C2×#135C2×C412yes—
42C2×#135C2×C412yes—
43C22×Q16C2311yescharacteristic
44C22×SD16—21no—
45C22×D8C2311yescharacteristic
46C22×M16—22no—
47C23×C8D411yescharacteristic
48C23×C8C2311yescharacteristic
49C4×#41—24no—
50C4×#41—22no—
51C4×#41—22no—
52C4×#41—41no—
53C4×#41—42no—
54C4×#41—41no—
55C2×C4×Q8—22no—
56C2×C4×D4—22no—
57C2×C4×D4—42no—
58C2×#117—21no—
59C2×#117—41no—
60C22×C42—41no—
61C22×C42D411yescharacteristic
62C2×M32—22no—
63C2×M32—24no—
64C2×M32C2×C418yescomplemented
65C2×M32C2314yes—
66C22×C16—22no—
67C4×Q16—22no—
68C4×Q16—22no—
69C4×Q16C2×C414yes—
70C4×Q16C2×C414yes—
71C4×SD16—24no—
72C4×SD16—24no—
73C4×SD16—24no—
74C4×SD16—24no—
75C4×D8—22no—
76C4×D8—22no—
77C4×D8C2×C414yes—
78C4×D8C2×C414yes—
79C2×#108—22no—
80C2×#108—24no—
81C2×#108C2×C418yescomplemented
82C2×#108C2314yes—
83#427—21no—
84#427—21no—
85#427C2×C412yes—
86#427C2×C412yes—
87C2×#107C2312yes—
88C2×#106—21no—
89#416—22no—
90#416—22no—
91#416—24no—
92C2×#103—22no—
93C2×#102—22no—
94C4×M16—24no—
95C4×M16—42no—
96C2×#97—41no—
97C2×C4×C8—41no—
98C2×C4×C8C2×C412yes—
99C2×C4×C8C2×C411yescharacteristic
100C2×C4×C8C2×C411yescharacteristic
101C2×C4×C8D412yes—
102C2×C4×C8D411yescharacteristic
103C2×C4×C8D411yescharacteristic
104C2×C4×C8D412yes—
105C2×C4×C8C2312yes—
106#362C2×C4116yescomplemented
107#361C2×C4116yescomplemented
108#346—24no—
109C4×C16—24no—
110#341—24no—
111C2×#41—22no—
112C2×#41—22no—
113C2×#41—28no—
114C2×#41—41no—
115C2×#41—41no—
116C2×#41—44no—
117C22×Q8—21no—
118C22×D4—21no—
119C22×D4—41no—
120C23×C4—41no—
121C23×C4—42no—
122C23×C4SD1612yes—
123C23×C4C2×D411yescharacteristic
124#135—24no—
125#135—24no—
126#135—28no—
127#135—28no—
128#135C4218yes—
129#135C4218yes—
130C2×Q16—21no—
131C2×Q16—22no—
132C2×Q16C22×C414yes—
133C2×Q16C22×C412yes—
134C2×SD16—22no—
135C2×SD16—22no—
136C2×SD16—28no—
137C2×D8—21no—
138C2×D8—22no—
139C2×D8C22×C414yes—
140C2×D8C22×C412yes—
141C2×M16—28no—
142C2×M16—24no—
143C2×M16—42no—
144C2×M16—44no—
145C22×C8—24no—
146C22×C8—42no—
147C22×C8C22⋊C411yescharacteristic
148C22×C8C22⋊C411yescharacteristic
149C22×C8C22⋊C412yes—
150C22×C8C22×C411yescharacteristic
151C22×C8C22×C411yescharacteristic
152C22×C8C22×C414yes—
153C22×C8C2×D412yes—
154C22×C8C2×D411yescharacteristic
155C22×C8C2×D411yescharacteristic
156C22×C8C2×D411yescharacteristic
157C22×C8#4114yes—
158C22×C8C2411yescharacteristic
159C4×Q8—24no—
160C4×Q8—24no—
161C4×Q8—42no—
162C4×Q8—42no—
163C4×D4—24no—
164C4×D4—24no—
165C4×D4—44no—
166C4×D4—44no—
167C4×D4—44no—
168C4×D4—44no—
169C4×D4—42no—
170C4×D4—42no—
171#117—22no—
172#117—22no—
173#117—41no—
174#117—41no—
175#117—44no—
176#117—42no—
177#117—42no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—42no—
180C2×C22⋊C4—41no—
181C2×C22⋊C4—42no—
182C2×C42—41no—
183C2×C42—42no—
184C2×C42—44no—
185C2×C42—42no—
186C2×C42—42no—
187C2×C42C22⋊C412yes—
188C2×C42C22⋊C411yescharacteristic
189C2×C42C22⋊C411yescharacteristic
190C2×C42D811yescharacteristic
191C2×C42D812yes—
192C2×C42D811yescharacteristic
193C2×C42SD1611yescharacteristic
194C2×C42SD1611yescharacteristic
195C2×C42C2×D412yes—
196M32—28no—
197M32—24no—
198M32C22×C418yes—
199C2×C16—28no—
200C2×C16—24no—
201#108—28no—
202#108—24no—
203#108C22×C418yes—
204#107—22no—
205#107C22×C414yes—
206#106—22no—
207#106—22no—
208#103—24no—
209#103—24no—
210#102—24no—
211#102—24no—
212#97—44no—
213C4×C8—44no—
214C4×C8C22⋊C412yes—
215C4×C8C22⋊C412yes—
216C4×C8C22⋊C412yes—
217C4×C8C22⋊C412yes—
218C4×C8C22×C412yes—
219C4×C8C22×C412yes—
220C4×C8C2×D412yes—
221C4×C8C2×D412yes—
222C24—41no—
223C24C2×SD1611yescharacteristic
224#41—28no—
225#41—28no—
226#41—44no—
227#41—44no—
228#41—48no—
229#41—48no—
230C2×Q8—22no—
231C2×Q8—24no—
232C2×Q8—41no—
233C2×Q8—42no—
234C2×D4—22no—
235C2×D4—24no—
236C2×D4—42no—
237C2×D4—42no—
238C2×D4—48no—
239C2×D4—41no—
240C2×D4—42no—
241C22×C4—44no—
242C22×C4—41no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—48no—
246C22×C4—42no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4—88no—
250C22×C4#10212yes—
251C22×C4#10212yes—
252C22×C4#10212yes—
253C22×C4#10212yes—
254C22×C4C2×C22⋊C411yescharacteristic
255C22×C4C2×C22⋊C411yescharacteristic
256C22×C4C4×D414yes—
257C22×C4C2×D811yescharacteristic
258C22×C4C2×D811yescharacteristic
259C22×C4C2×SD1612yes—
260C22×C4C2×SD1612yes—
261C22×C4C2×SD1611yescharacteristic
262C22×C4#13514yes—
263C22×C4C22×D411yescharacteristic
264Q16—22no—
265Q16—24no—
266Q16C2×C4214yes—
267SD16—28no—
268SD16—28no—
269D8—22no—
270D8—24no—
271D8C2×C4214yes—
272M16—28no—
273M16—44no—
274M16—48no—
275C2×C8—24no—
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—24no—
279C2×C8—44no—
280C2×C8—48no—
281C2×C8C2×C4212yes—
282C2×C8C2×C4212yes—
283C2×C8C2×C22⋊C412yes—
284C2×C8C2×C22⋊C412yes—
285C2×C8C2×C22⋊C411yescharacteristic
286C2×C8C2×C22⋊C411yescharacteristic
287C2×C8#11712yes—
288C2×C8#11712yes—
289C2×C8C4×D414yes—
290C2×C8C4×D414yes—
291C2×C8C4×D414yes—
292C2×C8C23×C411yescharacteristic
293C2×C8C23×C412yes—
294C2×C8C22×D411yescharacteristic
295C2×C8C2×#4112yes—
296C4⋊C4—24no—
297C4⋊C4—42no—
298C4⋊C4—44no—
299C4⋊C4—44no—
300C22⋊C4—42no—
301C22⋊C4—42no—
302C22⋊C4—44no—
303C22⋊C4—44no—
304C42—42no—
305C42—42no—
306C42—44no—
307C42—44no—
308C42#10211yescharacteristic
309C42#10212yes—
310C42#10212yes—
311C42#10211yescharacteristic
312C42#10211yescharacteristic
313C42#10211yescharacteristic
314C42C2×C22⋊C412yes—
315C42C2×C22⋊C412yes—
316C42C2×D812yes—
317C42C2×D812yes—
318C16—28no—
319C23—42no—
320C23—42no—
321C23—44no—
322C23—84no—
323C23C2×#10211yescharacteristic
324C23C2×#10211yescharacteristic
325C23C4×SD1614yes—
326C23C22×SD1611yescharacteristic
327Q8—24no—
328Q8—42no—
329Q8—44no—
330D4—24no—
331D4—48no—
332D4—48no—
333D4—42no—
334D4—44no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—44no—
343C2×C4—48no—
344C2×C4—48no—
345C2×C4—44no—
346C2×C4—88no—
347C2×C4—84no—
348C2×C4—88no—
349C2×C4C4×C22⋊C412yes—
350C2×C4C4×C22⋊C412yes—
351C2×C4C2×#10212yes—
352C2×C4C2×#10212yes—
353C2×C4C2×#10212yes—
354C2×C4C2×#10212yes—
355C2×C4C2×#10211yescharacteristic
356C2×C4C2×#10211yescharacteristic
357C2×C4#41612yes—
358C2×C4#41612yes—
359C2×C4C4×D814yes—
360C2×C4C4×D814yes—
361C2×C4C4×SD1614yes—
362C2×C4C22×C22⋊C411yescharacteristic
363C2×C4C2×C4×D412yes—
364C2×C4C22×D811yescharacteristic
365C2×C4C2×#13512yes—
366C8—22no—
367C8—22no—
368C8—48no—
369C8C4×C22⋊C412yes—
370C8C4×C22⋊C412yes—
371C8C22×C4211yescharacteristic
372C8C2×#11711yescharacteristic
373C8C2×C4×D412yes—
374C22—22no—
375C22—22no—
376C22—22no—
377C22—44no—
378C22—44no—
379C22—88no—
380C22—84no—
381C22C4×#10212yes—
382C22C4×#10212yes—
383C22C22×#10211yescharacteristic
384C22C2×C4×SD1612yes—
385C4—22no—
386C4—22no—
387C4—22no—
388C4—44no—
389C4—84no—
390C4C4×#10212yes—
391C4C4×#10212yes—
392C4#214814yesdirect product factor
393C4C2×C4×C22⋊C411yescharacteristic
394C4C2×#41611yescharacteristic
395C4C2×C4×D812yes—
396C2—22no—
397C2—22no—
398C2—22no—
399C2—84no—
400C2C2×C4×#10211yescharacteristic
401C2C2×#214812yes—
subgroupG/H
centerC42#102
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC22C22×#102
prime radicalC22×#135C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×M32C2semidirect
4. C2×C4×#108C2semidirect
5. C4×#362C2semidirect
6. C4×#361C2semidirect
7. #12569C2semidirect
25. #2148C4direct (N × H)
64. C2×M32C2×C4semidirect
81. C2×#108C2×C4semidirect
106. #362C2×C4semidirect
107. #361C2×C4semidirect
392. C4#2148direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1352
C2×#21482
C2×C4×M322
C2×C4×#1082
C4×#3622
C4×#3612
#125692