Finite Group Databasebeta

← C2×#22587844 #31980070

Subgroups — C2×#22587844 #31980070

Order 18176.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986395C211yesmaximal, characteristic
2C2×#17986294C211yesmaximal, characteristic
3C2×#17986130C211yesmaximal, characteristic
4#22587844C218yesmaximal, direct product factor
5C2×#17985751C211yesmaximal, characteristic
6C2×#17985747C211yesmaximal, characteristic
7C2×#17985745C211yesmaximal, characteristic
8C2×#462×C71C211yesmaximal, characteristic
9C2×#14556128C2211yescharacteristic
10#17986395—22no—
11#17986395C2214yes—
12#17986294—22no—
13#17986294C2214yes—
14#17986130—22no—
15#17986130C2214yes—
16C2×#14556061—21no—
17C2×#14556059—21no—
18C2×#14556059—21no—
19C2×C4⋊(C71⋊C8)—21no—
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×#14556052—21no—
23C2×#14556039—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985751C2214yes—
26#17985747C2214yes—
27#17985745C2214yes—
28C22×Q16×C71—21no—
29C2×C4⋊Q8×C71C2211yescharacteristic
30C2×C4×Q8×C71C2211yescharacteristic
31#462×C71—22no—
32#462×C71C2214yes—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#103×C71—21no—
35C22×Dic142—21no—
36C22×C71⋊C8—21no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8D411yescharacteristic
39C22×C71⋊C8D411yescharacteristic
40#14556128—21no—
41#14556128—21no—
42#14556128—21no—
43#14556128C2312yes—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—21no—
46#14556061—24no—
47#14556059—24no—
48#14556059—24no—
49C4⋊(C71⋊C8)—24no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)C2312yes—
53C4⋊(C71⋊C8)C2312yes—
54#14556052—24no—
55#14556039—24no—
56C4×C71⋊C8D412yes—
57C4×C71⋊C8C2312yes—
58C22×Q8×C71—21no—
59C22×Q8×C71D411yescharacteristic
60C2×Q16×C71—24no—
61C2×Q16×C71—44no—
62C22×C8×C71—21no—
63C4⋊Q8×C71—21no—
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71C2312yes—
67C4×Q8×C71—21no—
68C4×Q8×C71—21no—
69C4×Q8×C71D412yes—
70C4×Q8×C71C2312yes—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71D411yescharacteristic
75C2×C42×C71—21no—
76C2×C42×C71C2311yescharacteristic
77C4⋊C8×C71—21no—
78C4⋊C8×C71C2312yes—
79#103×C71—24no—
80C2×Dic142—22no—
81C2×Dic142—41no—
82C2×Dic142—82no—
83C22×Dic71—41no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—42no—
88C2×C71⋊C8—42no—
89C2×C71⋊C8Q1614yescomplemented
90C2×C71⋊C8C2×D412yes—
91C2×C71⋊C8C2×D412yes—
92C4⋊Dic71—22no—
93C4⋊Dic71—22no—
94C4⋊Dic71—41no—
95C4⋊Dic71—41no—
96C2×Q8×C71—21no—
97C2×Q8×C71—22no—
98C2×Q8×C71—22no—
99C2×Q8×C71—22no—
100C2×Q8×C71—41no—
101C2×Q8×C71—42no—
102C2×Q8×C71—42no—
103C2×Q8×C71C2×D412yes—
104C22×C4×C71—21no—
105C22×C4×C71—21no—
106C22×C4×C71—41no—
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71C2×D411yescharacteristic
109C22×C4×C71#4111yescharacteristic
110Q16×C71—48no—
111C2×C8×C71—22no—
112C2×C8×C71—42no—
113C4⋊C4×C71—22no—
114C4⋊C4×C71—21no—
115C4⋊C4×C71—22no—
116C4⋊C4×C71—22no—
117C4⋊C4×C71—22no—
118C4⋊C4×C71—41no—
119C4⋊C4×C71—41no—
120C4⋊C4×C71C2×D412yes—
121C42×C71—22no—
122C42×C71—22no—
123C42×C71C2×D411yescharacteristic
124C42×C71C2×D411yescharacteristic
125C42×C71#4111yescharacteristic
126C42×C71C2411yescharacteristic
127C23×C71#12111yescharacteristic
128Q8×C71—22no—
129Q8×C71—22no—
130Q8×C71—42no—
131Q8×C71—42no—
132Q8×C71—42no—
133Q8×C71—82no—
134C2×C4×C71—22no—
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—42no—
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71—82no—
141C2×C4×C71#12111yescharacteristic
142C2×C4×C71#12111yescharacteristic
143C2×C4×C71#12111yescharacteristic
144C2×C4×C71C2×Q1612yes—
145C2×C4×C71AGL(1,ℤ/8)12yes—
146C2×C4×C71#13712yes—
147C2×C4×C71#13712yes—
148C2×C4×C71C22×D411yescharacteristic
149C2×C4×C71C22×D411yescharacteristic
150C2×C4×C71C2×#4111yescharacteristic
151C2×Dic71—42no—
152C2×Dic71—82no—
153Dic142—82no—
154Dic142—82no—
155C8×C71—42no—
156C71⋊C8—22no—
157C71⋊C8—42no—
158C71⋊C8—42no—
159C71⋊C8C2×Q1614yescomplemented
160C22×C71#46212yes—
161C22×C71#46812yes—
162C22×C71#47112yes—
163C22×C71C2×#12111yescharacteristic
164C4×C71—21no—
165C4×C71—21no—
166C4×C71—42no—
167C4×C71—42no—
168C4×C71—82no—
169C4×C71#46212yes—
170C4×C71#46812yes—
171C4×C71C22×Q1611yescharacteristic
172C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
173C4×C71C2×#13711yescharacteristic
174C4×C71C2×#13711yescharacteristic
175Dic71—82no—
176C2×#1692—711nomaximal, Sylow
177C2×C71#169214yescomplemented
178C2×C71C2×#46211yescharacteristic
179C2×C71C2×#46811yescharacteristic
180C2×C71C2×#47111yescharacteristic
181C2×#498—711no—
182C2×#477—711no—
183C2×#462D7111yescharacteristic
184C2×#446—711no—
185#1692—718no—
186C2×#335—711no—
187C2×#333—711no—
188C2×#332—711no—
189C71C2×#169211yescharacteristic, complemented, Sylow
190C22×Q16—21no—
191C2×C4⋊Q8—711no—
192C2×C4⋊Q8C2×D7111yescharacteristic
193C2×C4×Q8C2×D7111yescharacteristic
194#498—714no—
195#498—1422no—
196#477—714no—
197#477—1422no—
198#462—22no—
199#462C2×D7114yes—
200#446—714no—
201#446—1422no—
202C2×#107—1421no—
203C2×#106—1421no—
204C2×#106—1421no—
205C2×C4⋊C8—711no—
206C2×C4⋊C8—711no—
207C2×C4⋊C8—1421no—
208C2×C4⋊C8C2×D7111yescharacteristic
209C2×#103—21no—
210C2×#103—1421no—
211C2×#97—1421no—
212C2×C4×C8—711no—
213#335—714no—
214#333—714no—
215#332—714no—
216C22×Q8—21no—
217C22×Q8—1421no—
218C22×Q8C22⋊D7111yescharacteristic
219C2×Q16—24no—
220C2×Q16—44no—
221C22×C8—21no—
222C22×C8—711no—
223C22×C8—711no—
224C22×C8—1421no—
225C22×C8—1421no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—712no—
230C4⋊Q8—1421no—
231C4⋊Q8—1421no—
232C4⋊Q8—1421no—
233C4⋊Q8C22×D7112yes—
234C4×Q8—21no—
235C4×Q8—21no—
236C4×Q8C22⋊D7112yes—
237C4×Q8C22×D7112yes—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—1421no—
242C2×C4⋊C4—1421no—
243C2×C4⋊C4C22⋊D7111yescharacteristic
244C2×C42—21no—
245C2×C42C22×D7111yescharacteristic
246#107—1424no—
247#106—1424no—
248#106—1424no—
249C4⋊C8—21no—
250C4⋊C8—712no—
251C4⋊C8—712no—
252C4⋊C8—1424no—
253C4⋊C8—1421no—
254C4⋊C8—1421no—
255C4⋊C8C22×D7112yes—
256#103—24no—
257#103—1424no—
258#97—1424no—
259C4×C8—712no—
260C4×C8—712no—
261C2×Q8—21no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—41no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×Q8—2841no—
269C2×Q8—5682no—
270C2×Q8—1422no—
271C2×Q8C2×C22⋊D7112yes—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—41no—
275C22×C4—2841no—
276C22×C4D4×D7111yescharacteristic
277C22×C4C2×C22⋊D7111yescharacteristic
278C22×C4#1176586411yescharacteristic
279Q16—48no—
280C2×C8—22no—
281C2×C8—42no—
282C2×C8—2842no—
283C2×C8—2842no—
284C2×C8—712no—
285C2×C8—714no—
286C2×C8—712no—
287C2×C8—1422no—
288C2×C8—1422no—
289C2×C8—1422no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—2841no—
298C4⋊C4—2841no—
299C4⋊C4—1422no—
300C4⋊C4—1422no—
301C4⋊C4C2×C22⋊D7112yes—
302C42—22no—
303C42—22no—
304C42D4×D7111yescharacteristic
305C42C2×C22⋊D7111yescharacteristic
306C42#1176586411yescharacteristic
307C42C23×D7111yescharacteristic
308C23#1455610011yescharacteristic
309Q8—22no—
310Q8—22no—
311Q8—42no—
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—5682no—
316Q8—5682no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—2842no—
325C2×C4—5682no—
326C2×C4#1455610011yescharacteristic
327C2×C4#1455610011yescharacteristic
328C2×C4#1455610011yescharacteristic
329C2×C4Q16×D7112yes—
330C2×C4#1455615412yes—
331C2×C4#1455615812yes—
332C2×C4#1455616012yes—
333C2×C4C2×D4×D7111yescharacteristic
334C2×C4C22×C22⋊D7111yescharacteristic
335C2×C4C2×#1176586411yescharacteristic
336C8—42no—
337C8—2842no—
338C8—2842no—
339C8—714no—
340C8—1422no—
341C22#1798620712yes—
342C22#1798624312yes—
343C22#1798626412yes—
344C22C2×#1455610011yescharacteristic
345C4—21no—
346C4—21no—
347C4—42no—
348C4—42no—
349C4—82no—
350C4—5682no—
351C4#1798620712yes—
352C4#1798624312yes—
353C4C2×Q16×D7111yescharacteristic
354C4C2×#1455615411yescharacteristic
355C4C2×#1455615811yescharacteristic
356C4C2×#1455616011yescharacteristic
357C2#2258784414yesdirect product factor
358C2C2×#1798620711yescharacteristic
359C2C2×#1798624311yescharacteristic
360C2C2×#1798626411yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#462×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#462D71
hypocenterC71C2×#1692
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
4. #22587844C2direct (N × H)
89. C2×C71⋊C8Q16semidirect
159. C71⋊C8C2×Q16semidirect
177. C2×C71#1692semidirect
189. C71C2×#1692semidirect
357. C2#22587844direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863952
C2×#179862942
C2×#179861302
#225878442
C2×#179857512
C2×#179857472
C2×#179857452
C2×#462×C712
C2×#169271