Finite Group Databasebeta

← C4×#1998 #354725

Subgroups — C4×#1998 #354725

Order 512.

1330 conjugacy classes of subgroups.

The subgroup lattice has 345 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#125C211yesmaximal, characteristic
2C2×#1998C212yesmaximal
3C4×#423C211yesmaximal, characteristic
4C42×M16C211yesmaximal, characteristic
5#10913C214yesmaximal
6#10858C212yesmaximal
7C4×#343C214yesmaximal
8C22×#125C2211yescharacteristic
9C2×#423C2212yes—
10C2×C4×M16C2212yes—
11C2×C4×M16C2212yes—
12C2×C4×M16C2212yes—
13C2×C4×M16C2212yes—
14C4×#125—21no—
15C4×#125—21no—
16C4×#125—21no—
17C4×#125—21no—
18C4×#125—22no—
19C4×#125—22no—
20C2×#389C2212yes—
21C2×#387C414yes—
22C2×#382C2211yescharacteristic
23C2×C4×C4⋊C4C414yes—
24C2×C4×C4⋊C4C2212yes—
25C2×C43C2211yescharacteristic
26#1998C4116yesdirect product factor
27#1767—22no—
28C4×C4⋊C8—22no—
29C2×#343C2218yes—
30C2×#343C2218yes—
31#1728C2212yes—
32C4×#97—21no—
33C4×#97—21no—
34C4×#97—21no—
35C42×C8—21no—
36C22×M16C2314yes—
37C22×M16C2314yes—
38C2×#125—21no—
39C2×#125—21no—
40C2×#125—22no—
41C2×#125—24no—
42C2×#125C2×C418yes—
43C22×C4⋊C4C2×C414yes—
44C22×C4⋊C4C2×C414yes—
45C22×C4⋊C4C2312yes—
46C22×C4⋊C4C2312yes—
47C22×C42C2×C414yes—
48C22×C42C2×C412yes—
49C22×C42C2×C412yes—
50C22×C42C2311yescharacteristic
51C22×C42C2311yescharacteristic
52C22×C42C2311yescharacteristic
53#423—24no—
54#423C2×C418yes—
55C2×C4⋊C8—24no—
56C4×M16—28no—
57C4×M16—24no—
58C4×M16—24no—
59C4×M16—28no—
60C4×M16C2×C418yes—
61C4×M16Q818yes—
62C2×#97—22no—
63C2×#97—22no—
64C2×#97—22no—
65C2×#97—22no—
66C2×C4×C8—22no—
67C2×C4×C8—22no—
68C2×C4×C8—22no—
69C2×C4×C8—22no—
70#389—22no—
71#389—22no—
72#389—22no—
73#389—22no—
74#387—24no—
75#387—24no—
76#387—24no—
77#387—24no—
78#382—21no—
79#382—21no—
80#382—22no—
81C4×C4⋊C4—24no—
82C4×C4⋊C4—24no—
83C4×C4⋊C4—24no—
84C4×C4⋊C4—24no—
85C4×C4⋊C4—22no—
86C4×C4⋊C4—22no—
87C4×C4⋊C4—22no—
88C4×C4⋊C4—22no—
89C2×#95C2×C414yes—
90C2×#95C2×C414yes—
91C2×#95C2×C414yes—
92C43D411yescharacteristic
93C43D411yescharacteristic
94C43D411yescharacteristic
95C43D411yescharacteristic
96C43D412yes—
97C43D412yes—
98#343—216no—
99#343C2×C4132yes—
100#336—24no—
101C23×C4C22×C412yes—
102C23×C4C22×C411yescharacteristic
103C23×C4C22×C414yes—
104C23×C4C22×C414yes—
105C23×C4C22×C412yes—
106C23×C4C22×C411yescharacteristic
107C23×C4C2411yescharacteristic
108C2×M16—24no—
109C2×M16—24no—
110C2×M16—24no—
111C2×M16—24no—
112C2×M16—28no—
113C2×M16—28no—
114C2×M16C22×C418yes—
115C2×M16C22×C418yes—
116C2×M16C2×Q818yes—
117C2×M16#4118yes—
118C22×C8—24no—
119C22×C8—24no—
120#125—28no—
121#125—28no—
122#125—216no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—28no—
134C2×C4⋊C4—48no—
135C2×C4⋊C4C42116yes—
136C2×C4⋊C4C22×C418yes—
137C2×C42—24no—
138C2×C42—24no—
139C2×C42—24no—
140C2×C42—44no—
141C2×C42—44no—
142C2×C42—48no—
143C2×C42C22⋊C412yes—
144C2×C42C22⋊C412yes—
145C2×C42C22⋊C412yes—
146C2×C42C22⋊C412yes—
147C2×C42C22⋊C412yes—
148C2×C42C22⋊C412yes—
149C2×C42C22⋊C412yes—
150C2×C42C22⋊C412yes—
151C2×C42C22×C414yes—
152C2×C42C2×D412yes—
153C2×C42C2×D411yescharacteristic
154C2×C42C2×D411yescharacteristic
155C2×C42C2×D411yescharacteristic
156C2×C42C2×D411yescharacteristic
157C2×C42C2×D412yes—
158C2×C42C2×D411yescharacteristic
159C2×C42C2×D411yescharacteristic
160C2×C42C2×D411yescharacteristic
161C2×C42C2×D411yescharacteristic
162C2×C42C2×Q814yes—
163C2×C42#4114yes—
164C2×C42#4114yes—
165C4⋊C8—216no—
166#97—28no—
167#97—28no—
168#97—28no—
169#97—44no—
170C4×C8—28no—
171C4×C8—28no—
172C4×C8—28no—
173C4×C8—44no—
174#95—24no—
175#95—24no—
176#95—24no—
177#95—24no—
178#95—24no—
179#95—24no—
180C24C23×C411yescharacteristic
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—28no—
188C22×C4—42no—
189C22×C4—42no—
190C22×C4—42no—
191C22×C4—42no—
192C22×C4—44no—
193C22×C4—44no—
194C22×C4—44no—
195C22×C4—44no—
196C22×C4C2×C4218yes—
197C22×C4C2×C4214yes—
198C22×C4C2×C22⋊C412yes—
199C22×C4C2×C22⋊C412yes—
200C22×C4C2×C22⋊C412yes—
201C22×C4C2×C22⋊C411yescharacteristic
202C22×C4C2×C22⋊C411yescharacteristic
203C22×C4C2×C22⋊C411yescharacteristic
204C22×C4C2×C22⋊C412yes—
205C22×C4C2×C22⋊C411yescharacteristic
206C22×C4#11714yes—
207C22×C4C4×Q814yes—
208C22×C4C4×Q814yes—
209C22×C4C23×C412yes—
210C22×C4C22×D411yescharacteristic
211C22×C4C22×D411yescharacteristic
212C22×C4C22×Q812yes—
213C22×C4C2×#4112yes—
214C22×C4C2×#4114yes—
215C22×C4C2×#4112yes—
216M16—28no—
217M16—28no—
218M16—28no—
219M16—216no—
220M16—48no—
221M16C4×Q8116yes—
222C2×C8—28no—
223C2×C8—28no—
224C2×C8—28no—
225C2×C8—28no—
226C2×C8—44no—
227C2×C8—44no—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—216no—
231C4⋊C4—216no—
232C4⋊C4—48no—
233C4⋊C4—44no—
234C4⋊C4—44no—
235C4⋊C4—48no—
236C42—22no—
237C42—22no—
238C42—24no—
239C42—24no—
240C42—24no—
241C42—24no—
242C42—24no—
243C42—42no—
244C42—42no—
245C42—42no—
246C42—42no—
247C42—48no—
248C42—48no—
249C42C4×D414yes—
250C42C4×D414yes—
251C42C4×D418yes—
252C42C22⋊Q814yes—
253C42C22⋊Q814yes—
254C42#12412yes—
255C42#12412yes—
256C42C4⋊Q812yes—
257C42C4⋊Q812yes—
258C23—22no—
259C23—22no—
260C23C22×C4211yescharacteristic
261C23C22×C22⋊C411yescharacteristic
262C23C2×#11711yescharacteristic
263C23C2×C4×Q812yes—
264C23C4×#4112yes—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—28no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—28no—
278C2×C4—22no—
279C2×C4—44no—
280C2×C4—44no—
281C2×C4—44no—
282C2×C4—48no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—88no—
291C2×C4C4×C22⋊C414yes—
292C2×C4C4×C22⋊C414yes—
293C2×C4#39112yes—
294C2×C4#39112yes—
295C2×C4#39112yes—
296C2×C4#39112yes—
297C2×C4#41314yes—
298C2×C4#41314yes—
299C2×C4C2×C4×D412yes—
300C2×C4C2×C4×D412yes—
301C2×C4C2×C4×Q814yes—
302C2×C4C4×#4114yes—
303C2×C4C2×C22⋊Q812yes—
304C2×C4#52512yes—
305C2×C4C2×#12411yescharacteristic
306C2×C4#52914yes—
307C2×C4C2×C4⋊Q811yescharacteristic
308C2×C4#53212yes—
309C2×C4#53314yes—
310C8—216no—
311C8—48no—
312C22—22no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—24no—
317C22C2×C4×C22⋊C411yescharacteristic
318C22C42×Q812yes—
319C22C2×#39111yescharacteristic
320C22#229512yes—
321C22#229711yescharacteristic
322C22C2×#41312yes—
323C22C2×#41312yes—
324C4—22no—
325C4—22no—
326C4—22no—
327C4—24no—
328C4—24no—
329C4—24no—
330C4—48no—
331C4—42no—
332C4—84no—
333C4#199814yesdirect product factor
334C4C4×C22⋊Q814yes—
335C4C4×#12412yes—
336C4C4×C4⋊Q812yes—
337C2—22no—
338C2—22no—
339C2C4×#39111yescharacteristic
340C2C4×#41312yes—
341C2C2×#199811yescharacteristic
342C2#2133711yescharacteristic
343C2#2142612yes—
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC23C22×C42
Frattini, cosocleC23×C4C24
socleC23C22×C22⋊C4
prime radicalC24C23×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C43 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
26. #1998C4direct (N × H)
333. C4#1998direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1252
C2×#19982
C4×#4232
C42×M162
#109132
#108582
C4×#3432