Finite Group Databasebeta

← C4×#17985742 #31888393

Subgroups — C4×#17985742 #31888393

Order 18176.

708 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14556125C211yesmaximal, characteristic
2C4×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
3C2×#17985742C212yesmaximal
4#22586224C212yesmaximal, complemented
5C4×C4⋊C8×C71C211yesmaximal, characteristic, complemented
6C2×#14556125C2211yescharacteristic
7C2×C4×D284—21no—
8C2×C4×D284—21no—
9C2×C4×D284C412yes—
10C2×C4⋊(C71⋊C8)C2212yes—
11C2×C4×C71⋊C8—21no—
12#17985901—21no—
13#17985901—21no—
14#17985901C412yes—
15#17985869C2211yescharacteristic
16#17985754—21no—
17#17985742C418yesdirect product factor
18C2×C4⋊C8×C71C2212yes—
19C2×C4×C8×C71—21no—
20C43×C71C2211yescharacteristic
21#336×C71—21no—
22C22×D284—21no—
23C22×D284—21no—
24C22×D284C2×C412yes—
25C22×C4×D71—22no—
26C22×C71⋊C8—22no—
27#14556125—22no—
28#14556125C2×C414yes—
29C4×D284—44no—
30C4×D284—42no—
31C4×D284—42no—
32C4×D284—42no—
33C4×D284—42no—
34C2×C4⋊Dic71—21no—
35C2×C4⋊Dic71—21no—
36C2×C4⋊Dic71C2×C412yes—
37C2×(C2×D71)⋊C4—22no—
38C2×(C2×D71)⋊C4—22no—
39C2×(C2×D71)⋊C4—22no—
40C4⋊(C71⋊C8)—22no—
41C4⋊(C71⋊C8)C2×C414yescomplemented
42C4×C71⋊C8—42no—
43C22×C8×C71—22no—
44C2×C42×C71C2×C411yescharacteristic
45C2×C42×C71C2×C411yescharacteristic
46C2×C42×C71D411yescharacteristic
47C2×C42×C71D411yescharacteristic
48C2×C42×C71D411yescharacteristic
49C2×C42×C71D411yescharacteristic
50C2×C42×C71C2311yescharacteristic
51C4⋊C8×C71—22no—
52C4⋊C8×C71C2×C414yescomplemented
53C4×C8×C71—42no—
54C23×D71—22no—
55C2×D284—22no—
56C2×D284—24no—
57C2×D284—24no—
58C2×D284—42no—
59C2×D284—42no—
60C2×D284—41no—
61C2×D284—41no—
62C2×D284—41no—
63C2×D284—41no—
64C2×D284—42no—
65C2×D284—42no—
66C2×D284C4214yes—
67C22×Dic71—22no—
68C2×C4×D71—44no—
69C2×C4×D71—44no—
70C2×C4×D71—44no—
71C2×C71⋊C8—24no—
72C2×C71⋊C8—42no—
73C2×C71⋊C8—42no—
74C4⋊Dic71—41no—
75C4⋊Dic71—41no—
76C4⋊Dic71—41no—
77C4⋊Dic71—41no—
78C4⋊Dic71—42no—
79(C2×D71)⋊C4—44no—
80(C2×D71)⋊C4—44no—
81(C2×D71)⋊C4—44no—
82C22×C4×C71C22⋊C411yescharacteristic
83C22×C4×C71C22⋊C411yescharacteristic
84C22×C4×C71C22⋊C411yescharacteristic
85C22×C4×C71C22⋊C411yescharacteristic
86C22×C4×C71C22×C411yescharacteristic
87C22×C4×C71C2×D411yescharacteristic
88C22×C4×C71C2×D411yescharacteristic
89C2×C8×C71—24no—
90C2×C8×C71—42no—
91C2×C8×C71—42no—
92C42×C71—22no—
93C42×C71—22no—
94C42×C71—22no—
95C42×C71—41no—
96C42×C71D812yes—
97C42×C71D812yes—
98C42×C71SD1612yes—
99C42×C71SD1612yes—
100C42×C71C22×C412yes—
101C42×C71#4112yes—
102C23×C71C2×C22⋊C411yescharacteristic
103C22×D71—24no—
104C22×D71—42no—
105C22×D71—42no—
106C22×D71—42no—
107C22×D71—42no—
108C22×D71—42no—
109C22×D71—42no—
110C2×C4×C71—21no—
111C2×C4×C71—21no—
112C2×C4×C71—21no—
113C2×C4×C71—21no—
114C2×C4×C71—21no—
115C2×C4×C71—21no—
116C2×C4×C71—21no—
117C2×C4×C71—21no—
118C2×C4×C71—21no—
119C2×C4×C71#10012yes—
120C2×C4×C71#10212yes—
121C2×C4×C71#10212yes—
122C2×C4×C71#10212yes—
123C2×C4×C71#10212yes—
124C2×C4×C71C2×C4211yescharacteristic
125C2×C4×C71#11711yescharacteristic
126C2×C4×C71C4×D412yes—
127C2×C4×C71C4×D412yes—
128C2×C4×C71C2×D811yescharacteristic
129C2×C4×C71C2×D811yescharacteristic
130C2×C4×C71C2×SD1611yescharacteristic
131C2×C4×C71C2×SD1611yescharacteristic
132C2×C4×C71#13512yes—
133C2×C4×C71#13512yes—
134C2×Dic71—42no—
135C2×Dic71—42no—
136C2×Dic71—42no—
137D284—44no—
138D284—44no—
139D284—44no—
140D284—44no—
141D284—44no—
142D284—44no—
143C4×D71—88no—
144C8×C71—44no—
145C71⋊C8—44no—
146C22×C71C4×C22⋊C411yescharacteristic
147C22×C71C2×#10011yescharacteristic
148C22×C71#41311yescharacteristic
149C22×C71C2×#10211yescharacteristic
150C22×C71C2×#10211yescharacteristic
151C22×C71#41611yescharacteristic
152C22×C71#41611yescharacteristic
153C2×D71—44no—
154C2×D71—44no—
155C2×D71—44no—
156C2×D71—82no—
157C2×D71—82no—
158C2×D71—82no—
159C2×D71—82no—
160C4×C71—22no—
161C4×C71—22no—
162C4×C71—21no—
163C4×C71—21no—
164C4×C71—41no—
165C4×C71#33114yescomplemented
166C4×C71C4×D812yes—
167C4×C71C4×D812yes—
168C4×C71C4×SD1612yes—
169C4×C71C4×SD1612yes—
170Dic71—82no—
171C4×#331—711nomaximal, Sylow
172C2×C71C2×#33111yescharacteristic
173C2×C71#154011yescharacteristic
174C2×C71#154011yescharacteristic
175C2×C71#154311yescharacteristic
176C2×C71C4×#10011yescharacteristic
177C2×C71C4×#10211yescharacteristic
178C2×C71C4×#10211yescharacteristic
179D71—84no—
180C4×#127—711no—
181C4×C4⋊C8—711no—
182C4×C4⋊C8D7111yescharacteristic, complemented
183C2×#331—712no—
184#1296—712no—
185C71C4×#33111yescharacteristic, complemented, Sylow
186C2×#127—711no—
187C2×C4×D4—712no—
188C2×C4×D4—1421no—
189C2×C4×D4—1421no—
190C2×C4⋊C8—712no—
191C2×C4⋊C8C2×D7112yes—
192C2×C4×C8—21no—
193C2×C4×C8—1421no—
194#390—712no—
195#390—1421no—
196#390—1421no—
197#384—711no—
198C43C2×D7111yescharacteristic
199#336—21no—
200#336—1421no—
201#331—718no—
202C22×D4—712no—
203C22×D4—1421no—
204C22×D4—1421no—
205C23×C4—1422no—
206C22×C8—22no—
207C22×C8—1422no—
208#127—714no—
209#127—1422no—
210C4×D4—2844no—
211C4×D4—2842no—
212C4×D4—2842no—
213C4×D4—2842no—
214C4×D4—2842no—
215C2×C4⋊C4—712no—
216C2×C4⋊C4—1421no—
217C2×C4⋊C4—1421no—
218C2×C22⋊C4—1422no—
219C2×C22⋊C4—1422no—
220C2×C22⋊C4—1422no—
221C2×C42C4×D7111yescharacteristic
222C2×C42C4×D7111yescharacteristic
223C2×C42D28411yescharacteristic
224C2×C42D28411yescharacteristic
225C2×C42C22⋊D7111yescharacteristic
226C2×C42C22⋊D7111yescharacteristic
227C2×C42C22×D7111yescharacteristic
228C4⋊C8—22no—
229C4⋊C8—714no—
230C4⋊C8—1422no—
231C4⋊C8C4×D7114yescomplemented
232C4×C8—42no—
233C4×C8—2842no—
234C24—1422no—
235C2×D4—2842no—
236C2×D4—2842no—
237C2×D4—2841no—
238C2×D4—2841no—
239C2×D4—2841no—
240C2×D4—2841no—
241C2×D4—2842no—
242C2×D4—2842no—
243C2×D4—714no—
244C2×D4—1422no—
245C2×D4—1424no—
246C2×D4—1424no—
247C22×C4—2844no—
248C22×C4—2844no—
249C22×C4—2844no—
250C22×C4—1422no—
251C22×C4(C2×D71)⋊C411yescharacteristic
252C22×C4(C2×D71)⋊C411yescharacteristic
253C22×C4(C2×D71)⋊C411yescharacteristic
254C22×C4(C2×D71)⋊C411yescharacteristic
255C22×C4C2×C4×D7111yescharacteristic
256C22×C4C2×C22⋊D7111yescharacteristic
257C22×C4C2×D28411yescharacteristic
258C2×C8—24no—
259C2×C8—42no—
260C2×C8—42no—
261C2×C8—2842no—
262C2×C8—2842no—
263C2×C8—1424no—
264C4⋊C4—2842no—
265C4⋊C4—2841no—
266C4⋊C4—2841no—
267C4⋊C4—2841no—
268C4⋊C4—2841no—
269C22⋊C4—2844no—
270C22⋊C4—2844no—
271C22⋊C4—2844no—
272C42—22no—
273C42—22no—
274C42—22no—
275C42—41no—
276C42#1176585012yes—
277C42D56812yes—
278C42#1176585212yes—
279C42#1176585412yes—
280C42C2×C4×D7112yes—
281C42#1176586512yes—
282C23—2842no—
283C23—2842no—
284C23—2842no—
285C23—2842no—
286C23—2842no—
287C23—2842no—
288C23—1424no—
289C23C2×(C2×D71)⋊C411yescharacteristic
290D4—2844no—
291D4—2844no—
292D4—2844no—
293D4—2844no—
294D4—2844no—
295D4—2844no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—2842no—
306C2×C4—2842no—
307C2×C4—2842no—
308C2×C4—5688no—
309C2×C4#1455604412yes—
310C2×C4#1455604812yes—
311C2×C4#1455604812yes—
312C2×C4#1455605012yes—
313C2×C4#1455605012yes—
314C2×C4C42×D7111yescharacteristic
315C2×C4#1455608511yescharacteristic
316C2×C4C4×C22⋊D7112yes—
317C2×C4C4×D28412yes—
318C2×C4C2×#1176585011yescharacteristic
319C2×C4C2×D56811yescharacteristic
320C2×C4C2×#1176585211yescharacteristic
321C2×C4C2×#1176585411yescharacteristic
322C2×C4#1455614812yes—
323C2×C4#1455615012yes—
324C8—44no—
325C8—2844no—
326C22—2844no—
327C22—2844no—
328C22—2844no—
329C22—5682no—
330C22—5682no—
331C22—5682no—
332C22—5682no—
333C22C4×(C2×D71)⋊C411yescharacteristic
334C22C2×#1455604411yescharacteristic
335C22#1798598111yescharacteristic
336C22C2×#1455604811yescharacteristic
337C22C2×#1455605011yescharacteristic
338C22#1798599311yescharacteristic
339C22#1798599611yescharacteristic
340C4—22no—
341C4—22no—
342C4—21no—
343C4—21no—
344C4—41no—
345C4—5682no—
346C4#1798574214yesdirect product factor
347C4C4×#1176585012yes—
348C4C4×D56812yes—
349C4C4×#1176585212yes—
350C4C4×#1176585412yes—
351C2—5684no—
352C2C2×#1798574211yescharacteristic
353C2#2258698711yescharacteristic
354C2#2258699011yescharacteristic
355C2#2258700011yescharacteristic
356C2C4×#1455604411yescharacteristic
357C2C4×#1455605011yescharacteristic
358C2C4×#1455604811yescharacteristic
subgroupG/H
centerC22×C4(C2×D71)⋊C4
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC4×C4⋊C8×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#14556125C22
cosocleC2×C42×C71C23
hypercenterC4×C4⋊C8D71
hypocenterC71C4×#331
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C4×C4⋊(C71⋊C8)C2semidirect
4. #22586224C2semidirect
5. C4×C4⋊C8×C71C2semidirect
17. #17985742C4direct (N × H)
41. C4⋊(C71⋊C8)C2×C4semidirect
52. C4⋊C8×C71C2×C4semidirect
165. C4×C71#331semidirect
182. C4×C4⋊C8D71semidirect
185. C71C4×#331semidirect
231. C4⋊C8C4×D71semidirect
346. C4#17985742direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#145561252
C4×C4⋊(C71⋊C8)2
C2×#179857422
#225862242
C4×C4⋊C8×C712
C4×#33171