Finite Group Databasebeta

← C2×#23761873 #34254893

Subgroups — C2×#23761873 #34254893

Order 20224.

990 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098620C211yesmaximal, characteristic
2C2×#19098616C211yesmaximal, characteristic
3#23761873C218yesmaximal, direct product factor
4C2×Q8⋊(C79⋊C8)C214yesmaximal, complemented
5C2×#533×C79C211yesmaximal, characteristic
6#19098620—22no—
7#19098620C2214yes—
8#19098616—22no—
9#19098616C2214yes—
10C2×C4⋊(C79⋊C8)—21no—
11C2×C4⋊(C79⋊C8)C2212yes—
12C2×C22⋊(C79⋊C8)—21no—
13C2×C22⋊(C79⋊C8)—21no—
14C2×#14579072—21no—
15C2×C4×C79⋊C8C2212yes—
16Q8⋊(C79⋊C8)C22116yescomplemented
17#533×C79—22no—
18#533×C79—22no—
19#533×C79C414yes—
20#533×C79C2214yes—
21C2×C4⋊Q8×C79C411yescharacteristic
22C2×C4⋊Q8×C79C411yescharacteristic
23C2×#125×C79—21no—
24C2×C22⋊Q8×C79—21no—
25C2×C22⋊Q8×C79C412yes—
26C2×C4×Q8×C79—21no—
27C2×C4×Q8×C79C2212yes—
28C2×#117×C79—21no—
29C22×C42×C79C2211yescharacteristic
30C22×C79⋊C8—22no—
31C22×C79⋊C8—22no—
32C4⋊(C79⋊C8)—24no—
33C4⋊(C79⋊C8)—22no—
34C4⋊(C79⋊C8)C2314yes—
35C22⋊(C79⋊C8)—24no—
36C22⋊(C79⋊C8)—24no—
37#14579072—24no—
38C4×C79⋊C8—22no—
39C4×C79⋊C8C2314yes—
40C22×Q8×C79—21no—
41C22×Q8×C79C2×C412yes—
42C23×C4×C79C2×C411yescharacteristic
43C23×C4×C79D411yescharacteristic
44C23×C4×C79D411yescharacteristic
45C4⋊Q8×C79—22no—
46C4⋊Q8×C79—22no—
47C4⋊Q8×C79C2×C414yes—
48C4⋊Q8×C79C2×C414yes—
49#125×C79—24no—
50#125×C79—24no—
51C22⋊Q8×C79—24no—
52C22⋊Q8×C79—24no—
53C22⋊Q8×C79—24no—
54C22⋊Q8×C79C2×C418yes—
55C4×Q8×C79—24no—
56C4×Q8×C79—24no—
57C4×Q8×C79—22no—
58C4×Q8×C79—22no—
59C4×Q8×C79C2×C414yes—
60C4×Q8×C79C2314yes—
61#117×C79—24no—
62#117×C79—24no—
63C2×C4⋊C4×C79—21no—
64C2×C4⋊C4×C79—21no—
65C2×C4⋊C4×C79—21no—
66C2×C4⋊C4×C79—22no—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79C2×C412yes—
69C2×C22⋊C4×C79—22no—
70C2×C42×C79—22no—
71C2×C42×C79C2×C411yescharacteristic
72C2×C42×C79C2×C412yes—
73C2×C42×C79D411yescharacteristic
74C2×C42×C79D411yescharacteristic
75C2×C42×C79D412yes—
76C2×C42×C79D412yes—
77C2×C42×C79C2311yescharacteristic
78C2×C42×C79C2312yes—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—24no—
81C2×C79⋊C8—44no—
82C2×C79⋊C8—44no—
83C24×C79C22⋊C411yescharacteristic
84C2×Q8×C79—22no—
85C2×Q8×C79—24no—
86C2×Q8×C79—28no—
87C2×Q8×C79—44no—
88C2×Q8×C79C22×C414yes—
89C22×C4×C79—24no—
90C22×C4×C79—24no—
91C22×C4×C79—22no—
92C22×C4×C79—22no—
93C22×C4×C79—42no—
94C22×C4×C79C22⋊C411yescharacteristic
95C22×C4×C79C22⋊C411yescharacteristic
96C22×C4×C79C22⋊C412yes—
97C22×C4×C79C22⋊C411yescharacteristic
98C22×C4×C79C22⋊C412yes—
99C22×C4×C79C22⋊C412yes—
100C22×C4×C79C22×C412yes—
101C22×C4×C79C22×C411yescharacteristic
102C22×C4×C79C2×D411yescharacteristic
103C22×C4×C79C2×D412yes—
104C22×C4×C79C2×D412yes—
105C22×C4×C79C2×D411yescharacteristic
106C4⋊C4×C79—24no—
107C4⋊C4×C79—24no—
108C4⋊C4×C79—24no—
109C4⋊C4×C79—28no—
110C4⋊C4×C79—24no—
111C4⋊C4×C79—22no—
112C4⋊C4×C79—24no—
113C4⋊C4×C79C22×C414yes—
114C22⋊C4×C79—28no—
115C42×C79—24no—
116C42×C79—24no—
117C42×C79C22⋊C412yes—
118C42×C79C22⋊C412yes—
119C42×C79C22⋊C412yes—
120C42×C79C22×C411yescharacteristic
121C42×C79C22×C412yes—
122C42×C79C2×D411yescharacteristic
123C42×C79C2×D412yes—
124C42×C79C2×D411yescharacteristic
125C42×C79C2×D412yes—
126C42×C79C2411yescharacteristic
127C23×C79—22no—
128C23×C79—22no—
129C23×C79—22no—
130C23×C79C2×C22⋊C412yes—
131C23×C79C2×C22⋊C411yescharacteristic
132Q8×C79—28no—
133Q8×C79—48no—
134Q8×C79—44no—
135C2×C4×C79—22no—
136C2×C4×C79—22no—
137C2×C4×C79—22no—
138C2×C4×C79—22no—
139C2×C4×C79—24no—
140C2×C4×C79—24no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—42no—
146C2×C4×C79—42no—
147C2×C4×C79—44no—
148C2×C4×C79—44no—
149C2×C4×C79C2×C22⋊C412yes—
150C2×C4×C79C2×C22⋊C411yescharacteristic
151C2×C4×C79C2×C22⋊C412yes—
152C2×C4×C79C2×C22⋊C412yes—
153C2×C4×C79C2×C22⋊C411yescharacteristic
154C2×C4×C79C2×C22⋊C411yescharacteristic
155C2×C4×C79#13114yes—
156C2×C4×C79#13714yes—
157C2×C4×C79C23×C411yescharacteristic
158C2×C4×C79C22×D411yescharacteristic
159C2×C4×C79C22×D411yescharacteristic
160C79⋊C8—44no—
161C79⋊C8—44no—
162C22×C79—22no—
163C22×C79—22no—
164C22×C79—22no—
165C22×C79—44no—
166C22×C79#40812yes—
167C22×C79#41912yes—
168C22×C79#42112yes—
169C22×C79C22×C22⋊C411yescharacteristic
170C4×C79—22no—
171C4×C79—22no—
172C4×C79—21no—
173C4×C79—22no—
174C4×C79—21no—
175C4×C79—44no—
176C4×C79—44no—
177C4×C79#40812yes—
178C4×C79#41912yes—
179C4×C79C2×#13112yes—
180C4×C79C2×#13712yes—
181C2×#1497—791nomaximal, Sylow
182C2×C79—42no—
183C2×C79#149714yescomplemented
184C2×C79C2×#40811yescharacteristic
185C2×C79C2×#41911yescharacteristic
186C2×C79C2×#42111yescharacteristic
187C2×#533D7911yescharacteristic
188C2×#432—791no—
189C2×#431—791no—
190#1497—798no—
191C2×Q8⋊C8—794no—
192C79C2×#149711yescharacteristic, complemented, Sylow
193#533—22no—
194#533—22no—
195#533Dic7914yes—
196#533C2×D7914yes—
197C2×C4⋊Q8Dic7911yescharacteristic
198C2×C4⋊Q8Dic7911yescharacteristic
199C2×#125—21no—
200C2×C22⋊Q8—21no—
201C2×C22⋊Q8Dic7912yes—
202C2×C4×Q8—21no—
203C2×C4×Q8C2×D7912yes—
204C2×#117—21no—
205C22×C42C2×D7911yescharacteristic
206#432—794no—
207#432—1582no—
208#431—794no—
209#431—1582no—
210C2×C4⋊C8—792no—
211C2×C4⋊C8—1581no—
212C2×C22⋊C8—1581no—
213C2×C22⋊C8—1581no—
214C2×#97—1581no—
215C2×C4×C8—792no—
216Q8⋊C8—7916no—
217C22×Q8—21no—
218C22×Q8C2×Dic7912yes—
219C23×C4C2×Dic7911yescharacteristic
220C23×C4C22⋊D7911yescharacteristic
221C23×C4C22⋊D7911yescharacteristic
222C22×C8—1582no—
223C22×C8—1582no—
224C4⋊Q8—22no—
225C4⋊Q8—22no—
226C4⋊Q8C2×Dic7914yes—
227C4⋊Q8C2×Dic7914yes—
228#125—24no—
229#125—24no—
230C22⋊Q8—24no—
231C22⋊Q8—24no—
232C22⋊Q8—24no—
233C22⋊Q8C2×Dic7918yes—
234C4×Q8—24no—
235C4×Q8—24no—
236C4×Q8—22no—
237C4×Q8—22no—
238C4×Q8C2×Dic7914yes—
239C4×Q8C22×D7914yes—
240#117—24no—
241#117—24no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—21no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4C2×Dic7912yes—
248C2×C22⋊C4—22no—
249C2×C42—22no—
250C2×C42C2×Dic7911yescharacteristic
251C2×C42C2×Dic7912yes—
252C2×C42C22⋊D7911yescharacteristic
253C2×C42C22⋊D7912yes—
254C2×C42C22⋊D7912yes—
255C2×C42C22⋊D7911yescharacteristic
256C2×C42C22×D7912yes—
257C2×C42C22×D7911yescharacteristic
258C4⋊C8—794no—
259C4⋊C8—1582no—
260C4⋊C8—1584no—
261C22⋊C8—1584no—
262C22⋊C8—1584no—
263#97—1584no—
264C4×C8—794no—
265C4×C8—1582no—
266C24C22⋊Dic7911yescharacteristic
267C2×Q8—22no—
268C2×Q8—24no—
269C2×Q8—28no—
270C2×Q8—44no—
271C2×Q8C22×Dic7914yes—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—42no—
277C22×C4C22⋊Dic7911yescharacteristic
278C22×C4C22⋊Dic7912yes—
279C22×C4C22⋊Dic7911yescharacteristic
280C22×C4C22⋊Dic7911yescharacteristic
281C22×C4C22⋊Dic7912yes—
282C22×C4C22⋊Dic7912yes—
283C22×C4C22×Dic7912yes—
284C22×C4C22×Dic7911yescharacteristic
285C22×C4C2×C22⋊D7912yes—
286C22×C4C2×C22⋊D7911yescharacteristic
287C22×C4C2×C22⋊D7912yes—
288C22×C4C2×C22⋊D7911yescharacteristic
289C2×C8—3164no—
290C2×C8—3164no—
291C2×C8—1584no—
292C2×C8—1584no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—28no—
297C4⋊C4—24no—
298C4⋊C4—22no—
299C4⋊C4—24no—
300C4⋊C4C22×Dic7914yes—
301C22⋊C4—28no—
302C42—24no—
303C42—24no—
304C42C22⋊Dic7912yes—
305C42C22⋊Dic7912yes—
306C42C22⋊Dic7912yes—
307C42C22×Dic7911yescharacteristic
308C42C22×Dic7912yes—
309C42C2×C22⋊D7911yescharacteristic
310C42C2×C22⋊D7912yes—
311C42C2×C22⋊D7911yescharacteristic
312C42C2×C22⋊D7912yes—
313C42C23×D7911yescharacteristic
314C23—22no—
315C23—22no—
316C23—22no—
317C23C2×C22⋊Dic7912yes—
318C23C2×C22⋊Dic7911yescharacteristic
319Q8—28no—
320Q8—48no—
321Q8—44no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4C2×C22⋊Dic7912yes—
337C2×C4C2×C22⋊Dic7911yescharacteristic
338C2×C4C2×C22⋊Dic7912yes—
339C2×C4C2×C22⋊Dic7912yes—
340C2×C4C2×C22⋊Dic7911yescharacteristic
341C2×C4C2×C22⋊Dic7911yescharacteristic
342C2×C4#1457916814yes—
343C2×C4#1457919214yes—
344C2×C4C23×Dic7911yescharacteristic
345C2×C4C22×C22⋊D7911yescharacteristic
346C2×C4C22×C22⋊D7911yescharacteristic
347C8—3164no—
348C8—3164no—
349C22—22no—
350C22—22no—
351C22—22no—
352C22—44no—
353C22#1909853012yes—
354C22#1909857212yes—
355C22#1909858012yes—
356C22C22×C22⋊Dic7911yescharacteristic
357C4—22no—
358C4—21no—
359C4—22no—
360C4—21no—
361C4—22no—
362C4—44no—
363C4—44no—
364C4#1909853012yes—
365C4#1909857212yes—
366C4C2×#1457916812yes—
367C4C2×#1457919212yes—
368C2—42no—
369C2#2376187314yesdirect product factor
370C2C2×#1909853011yescharacteristic
371C2C2×#1909857211yescharacteristic
372C2C2×#1909858011yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC2×#533×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C22⋊C4
cosocleC42×C79C24
hypercenterC2×#533D79
hypocenterC79C2×#1497
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
3. #23761873C2direct (N × H)
4. C2×Q8⋊(C79⋊C8)C2semidirect
16. Q8⋊(C79⋊C8)C22semidirect
183. C2×C79#1497semidirect
192. C79C2×#1497semidirect
369. C2#23761873direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986202
C2×#190986162
#237618732
C2×Q8⋊(C79⋊C8)2
C2×#533×C792
C2×#149779