Finite Group Databasebeta

← C2×#22587919 #31980121

Subgroups — C2×#22587919 #31980121

Order 18176.

618 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986291C211yesmaximal, characteristic
2C2×#17986281C211yesmaximal, characteristic
3C2×#17986129C211yesmaximal, characteristic
4#22587919C218yesmaximal, direct product factor
5C2×#17985750C211yesmaximal, characteristic
6C2×#17985748C211yesmaximal, characteristic
7C2×#17985745C211yesmaximal, characteristic
8C2×#487×C71C211yesmaximal, characteristic
9C2×C4×Dic142C2211yescharacteristic
10#17986291—22no—
11#17986291C2214yes—
12#17986281—22no—
13#17986281C2214yes—
14#17986129—22no—
15#17986129C2214yes—
16C2×#14556061—21no—
17C2×#14556059—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×Dic71⋊C8—21no—
22C2×#14556051—21no—
23C2×#14556051—21no—
24C2×#14556038—21no—
25#17985750C2214yes—
26#17985748C2214yes—
27#17985745C2214yes—
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×C4⋊Q8×C71C2211yescharacteristic
30#487×C71—22no—
31#487×C71C2214yes—
32C2×#103×C71—21no—
33C2×#103×C71—21no—
34C2×C4×C8×C71C2211yescharacteristic
35C22×Dic142D411yescharacteristic
36C22×C71⋊C8—21no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8—21no—
39C4×Dic142—21no—
40C4×Dic142—21no—
41C4×Dic142D412yes—
42C4×Dic142C2312yes—
43C2×C4⋊Dic71D411yescharacteristic
44C2×Dic71⋊C4—21no—
45C2×C4×Dic71—21no—
46#14556061—24no—
47#14556059—24no—
48C4⋊(C71⋊C8)—21no—
49C4⋊(C71⋊C8)—21no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)C2312yes—
52C4⋊(C71⋊C8)C2312yes—
53C4⋊(C71⋊C8)C2312yes—
54Dic71⋊C8—24no—
55#14556051—24no—
56#14556051—24no—
57#14556038—24no—
58C22×Q8×C71—21no—
59C22×Q8×C71—21no—
60C22×C8×C71D411yescharacteristic
61C22×C8×C71D411yescharacteristic
62C4⋊Q8×C71—21no—
63C4⋊Q8×C71—21no—
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71C2312yes—
69C4⋊Q8×C71C2312yes—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C42×C71C2311yescharacteristic
75#103×C71—24no—
76#103×C71—24no—
77C4×C8×C71D412yes—
78C4×C8×C71C2312yes—
79C2×Dic142—22no—
80C2×Dic142—22no—
81C2×Dic142—21no—
82C2×Dic142C2×D412yes—
83C22×Dic71—21no—
84C22×Dic71—21no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—42no—
89C2×C71⋊C8—42no—
90C2×C71⋊C8—42no—
91C4⋊Dic71—21no—
92C4⋊Dic71C2×D412yes—
93Dic71⋊C4—22no—
94Dic71⋊C4—22no—
95C4×Dic71—22no—
96C4×Dic71—22no—
97C2×Q8×C71—22no—
98C2×Q8×C71—22no—
99C2×Q8×C71—41no—
100C2×Q8×C71—41no—
101C2×Q8×C71—42no—
102C2×Q8×C71—42no—
103C2×Q8×C71—82no—
104C22×C4×C71—41no—
105C22×C4×C71—41no—
106C22×C4×C71C2×D411yescharacteristic
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71#4111yescharacteristic
109C2×C8×C71—22no—
110C2×C8×C71—22no—
111C2×C8×C71C2×D412yes—
112C2×C8×C71C2×D412yes—
113C4⋊C4×C71—22no—
114C4⋊C4×C71—22no—
115C4⋊C4×C71—22no—
116C4⋊C4×C71—22no—
117C4⋊C4×C71—41no—
118C4⋊C4×C71—41no—
119C4⋊C4×C71—41no—
120C4⋊C4×C71—41no—
121C42×C71C2×D411yescharacteristic
122C42×C71C2×D411yescharacteristic
123C42×C71#4111yescharacteristic
124C42×C71C2411yescharacteristic
125C23×C71#12111yescharacteristic
126Q8×C71—42no—
127Q8×C71—42no—
128Q8×C71—82no—
129Q8×C71—82no—
130Q8×C71—82no—
131C2×C4×C71—22no—
132C2×C4×C71—42no—
133C2×C4×C71—42no—
134C2×C4×C71—82no—
135C2×C4×C71—82no—
136C2×C4×C71#12111yescharacteristic
137C2×C4×C71#12111yescharacteristic
138C2×C4×C71#12111yescharacteristic
139C2×C4×C71#13512yes—
140C2×C4×C71#13712yes—
141C2×C4×C71#13712yes—
142C2×C4×C71#13712yes—
143C2×C4×C71C22×D411yescharacteristic
144C2×C4×C71C22×D411yescharacteristic
145C2×C4×C71C2×#4111yescharacteristic
146C2×Dic71—22no—
147C2×Dic71—22no—
148C2×Dic71—42no—
149C2×Dic71—42no—
150Dic142—22no—
151Dic142—22no—
152Dic142—42no—
153C8×C71—22no—
154C8×C71—22no—
155C71⋊C8—42no—
156C71⋊C8—42no—
157C71⋊C8—42no—
158C22×C71#46412yes—
159C22×C71#47012yes—
160C22×C71#47112yes—
161C22×C71C2×#12111yescharacteristic
162C4×C71—21no—
163C4×C71—21no—
164C4×C71—82no—
165C4×C71—82no—
166C4×C71#46412yes—
167C4×C71#47012yes—
168C4×C71C2×#13511yescharacteristic
169C4×C71C2×#13711yescharacteristic
170C4×C71C2×#13711yescharacteristic
171C4×C71C2×#13711yescharacteristic
172Dic71—42no—
173Dic71—42no—
174C2×#1704—711nomaximal, Sylow
175C2×C71#170414yescomplemented
176C2×C71C2×#46411yescharacteristic
177C2×C71C2×#47011yescharacteristic
178C2×C71C2×#47111yescharacteristic
179C2×#487D7111yescharacteristic
180C2×#477—711no—
181C2×#475—711no—
182C2×#446—711no—
183#1704—718no—
184C2×#334—711no—
185C2×#333—711no—
186C2×#332—711no—
187C71C2×#170411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8C2×D7111yescharacteristic
189C2×C4⋊Q8C2×D7111yescharacteristic
190C2×C4×Q8—711no—
191#487—22no—
192#487C2×D7114yes—
193#477—714no—
194#477—1422no—
195#475—714no—
196#475—1422no—
197#446—714no—
198#446—1422no—
199C2×#107—1421no—
200C2×#106—1421no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8—711no—
203C2×C4⋊C8—711no—
204C2×C4⋊C8—1421no—
205C2×#103—21no—
206C2×#103—21no—
207C2×#103—1421no—
208C2×#103—1421no—
209C2×#97—1421no—
210C2×C4×C8C2×D7111yescharacteristic
211#334—714no—
212#333—714no—
213#332—714no—
214C22×Q8—21no—
215C22×Q8—21no—
216C22×Q8—711no—
217C22×C8—1421no—
218C22×C8—1421no—
219C22×C8—1421no—
220C22×C8C22⋊D7111yescharacteristic
221C22×C8C22⋊D7111yescharacteristic
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8C22×D7112yes—
229C4⋊Q8C22×D7112yes—
230C4×Q8—712no—
231C4×Q8—712no—
232C4×Q8—1421no—
233C4×Q8—1421no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—711no—
239C2×C4⋊C4—1421no—
240C2×C42—1421no—
241C2×C42C22×D7111yescharacteristic
242#107—1424no—
243#106—1424no—
244C4⋊C8—712no—
245C4⋊C8—712no—
246C4⋊C8—712no—
247C4⋊C8—1424no—
248C4⋊C8—1421no—
249C4⋊C8—1421no—
250C4⋊C8—1421no—
251#103—24no—
252#103—24no—
253#103—1424no—
254#103—1424no—
255#97—1424no—
256C4×C8C22⋊D7112yes—
257C4×C8C22×D7112yes—
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—41no—
261C2×Q8—41no—
262C2×Q8—42no—
263C2×Q8—42no—
264C2×Q8—82no—
265C2×Q8—712no—
266C2×Q8—1422no—
267C2×Q8—1422no—
268C2×Q8—1421no—
269C22×C4—41no—
270C22×C4—41no—
271C22×C4—1421no—
272C22×C4—1421no—
273C22×C4D4×D7111yescharacteristic
274C22×C4C2×C22⋊D7111yescharacteristic
275C22×C4#1176586411yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—2842no—
279C2×C8—2842no—
280C2×C8—2842no—
281C2×C8—1422no—
282C2×C8—1422no—
283C2×C8—1422no—
284C2×C8C2×C22⋊D7112yes—
285C2×C8C2×C22⋊D7112yes—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—41no—
291C4⋊C4—41no—
292C4⋊C4—41no—
293C4⋊C4—41no—
294C4⋊C4—712no—
295C4⋊C4—1422no—
296C4⋊C4—1422no—
297C4⋊C4—1421no—
298C42—1422no—
299C42—1422no—
300C42D4×D7111yescharacteristic
301C42C2×C22⋊D7111yescharacteristic
302C42#1176586411yescharacteristic
303C42C23×D7111yescharacteristic
304C23#1455609911yescharacteristic
305Q8—42no—
306Q8—42no—
307Q8—82no—
308Q8—82no—
309Q8—82no—
310Q8—2842no—
311Q8—1422no—
312Q8—1422no—
313C2×C4—22no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—82no—
317C2×C4—82no—
318C2×C4—2842no—
319C2×C4—2842no—
320C2×C4—1422no—
321C2×C4—1422no—
322C2×C4#1455609911yescharacteristic
323C2×C4#1455609911yescharacteristic
324C2×C4#1455609911yescharacteristic
325C2×C4#1455614812yes—
326C2×C4#1455615812yes—
327C2×C4#1455616012yes—
328C2×C4#1455616012yes—
329C2×C4C2×D4×D7111yescharacteristic
330C2×C4C22×C22⋊D7111yescharacteristic
331C2×C4C2×#1176586411yescharacteristic
332C8—22no—
333C8—22no—
334C8—2842no—
335C8—2842no—
336C8—2842no—
337C22#1798621812yes—
338C22#1798625412yes—
339C22#1798625912yes—
340C22C2×#1455609911yescharacteristic
341C4—21no—
342C4—21no—
343C4—82no—
344C4—82no—
345C4—2842no—
346C4—2842no—
347C4#1798621812yes—
348C4#1798625412yes—
349C4C2×#1455614811yescharacteristic
350C4C2×#1455615811yescharacteristic
351C4C2×#1455616011yescharacteristic
352C4C2×#1455616011yescharacteristic
353C2#2258791914yesdirect product factor
354C2C2×#1798621811yescharacteristic
355C2C2×#1798625411yescharacteristic
356C2C2×#1798625911yescharacteristic
subgroupG/H
centerC23#14556099
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#487×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#487D71
hypocenterC71C2×#1704
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
4. #22587919C2direct (N × H)
175. C2×C71#1704semidirect
187. C71C2×#1704semidirect
353. C2#22587919direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179862912
C2×#179862812
C2×#179861292
#225879192
C2×#179857502
C2×#179857482
C2×#179857452
C2×#487×C712
C2×#170471