Finite Group Databasebeta

← C2×#23762909 #34270892

Subgroups — C2×#23762909 #34270892

Order 20224.

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×#19098959C211yesmaximal, characteristic
2C2×#19098855C211yesmaximal, characteristic
3C2×#19098774C211yesmaximal, characteristic
4C2×#19098690C211yesmaximal, characteristic
5#23762909C218yesmaximal, direct product factor
6C2×#19098315C211yesmaximal, characteristic
7C2×#19098308C211yesmaximal, characteristic
8C2×#333×C79C211yesmaximal, characteristic
9C22×Dic316—21no—
10C2×#14579161C2211yescharacteristic
11C2×C4×Dic158C2211yescharacteristic
12#19098959—22no—
13#19098959C2214yes—
14#19098855—22no—
15#19098855C2214yes—
16#19098774—22no—
17#19098774C2214yes—
18#19098690—22no—
19#19098690C2214yes—
20C2×#14579094—21no—
21C2×#14579092—21no—
22C2×#14579092—21no—
23C2×C4⋊(C79⋊C8)C2211yescharacteristic
24C2×Dic79⋊C8—21no—
25C2×#14579086—21no—
26C2×#14579084—21no—
27C2×#14579071—21no—
28C2×C4×C79⋊C8C2211yescharacteristic
29#19098315C2214yes—
30#19098308C2214yes—
31C2×C4⋊Q8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4⋊C8×C79C2211yescharacteristic
34#333×C79C2214yes—
35C22×Dic158—21no—
36C22×Dic158D411yescharacteristic
37C2×Dic316—24no—
38C2×Dic316—44no—
39C22×C79⋊C8—21no—
40C22×C79⋊C8D411yescharacteristic
41C22×C79⋊C8D411yescharacteristic
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161C2312yes—
46C4×Dic158—21no—
47C4×Dic158—21no—
48C4×Dic158D412yes—
49C4×Dic158C2312yes—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79D411yescharacteristic
53C2×Dic79⋊C4—21no—
54C2×C4×Dic79—21no—
55#14579094—24no—
56#14579092—24no—
57#14579092—24no—
58C4⋊(C79⋊C8)—21no—
59C4⋊(C79⋊C8)C2312yes—
60Dic79⋊C8—24no—
61#14579086—24no—
62#14579084—24no—
63#14579071—24no—
64C4×C79⋊C8D412yes—
65C4×C79⋊C8C2312yes—
66C22×Q8×C79—21no—
67C22×C8×C79—21no—
68C22×C8×C79—21no—
69C4⋊Q8×C79—21no—
70C4⋊Q8×C79—21no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79C2312yes—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79—21no—
75C2×C42×C79C2311yescharacteristic
76C4⋊C8×C79—21no—
77C4⋊C8×C79—21no—
78C4⋊C8×C79C2312yes—
79C4⋊C8×C79C2312yes—
80C2×Dic158—21no—
81C2×Dic158—22no—
82C2×Dic158—22no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—42no—
86C2×Dic158—42no—
87C2×Dic158C2×D412yes—
88C22×Dic79—21no—
89C22×Dic79—21no—
90C22×Dic79—41no—
91Dic316—48no—
92C2×C79⋊C8—22no—
93C2×C79⋊C8—22no—
94C2×C79⋊C8—42no—
95C2×C79⋊C8Q1614yescomplemented
96C2×C79⋊C8C2×D412yes—
97C2×C79⋊C8C2×D412yes—
98C4⋊Dic79—21no—
99C4⋊Dic79—22no—
100C4⋊Dic79—22no—
101C4⋊Dic79—41no—
102C4⋊Dic79—41no—
103C4⋊Dic79C2×D412yes—
104Dic79⋊C4—22no—
105Dic79⋊C4—22no—
106C4×Dic79—22no—
107C4×Dic79—22no—
108C2×Q8×C79—22no—
109C2×Q8×C79—41no—
110C2×Q8×C79—82no—
111C22×C4×C79—41no—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79#4111yescharacteristic
115C2×C8×C79—22no—
116C2×C8×C79—22no—
117C2×C8×C79—42no—
118C2×C8×C79—42no—
119C4⋊C4×C79—22no—
120C4⋊C4×C79—22no—
121C4⋊C4×C79—41no—
122C4⋊C4×C79—41no—
123C42×C79C2×D411yescharacteristic
124C42×C79C2×D411yescharacteristic
125C42×C79#4111yescharacteristic
126C42×C79C2411yescharacteristic
127C23×C79#12111yescharacteristic
128Q8×C79—82no—
129Q8×C79—82no—
130C2×C4×C79—22no—
131C2×C4×C79—42no—
132C2×C4×C79—82no—
133C2×C4×C79#12111yescharacteristic
134C2×C4×C79#12111yescharacteristic
135C2×C4×C79#12111yescharacteristic
136C2×C4×C79C2×Q1612yes—
137C2×C4×C79AGL(1,ℤ/8)12yes—
138C2×C4×C79#13712yes—
139C2×C4×C79#13712yes—
140C2×C4×C79C22×D411yescharacteristic
141C2×C4×C79C22×D411yescharacteristic
142C2×C4×C79C2×#4111yescharacteristic
143C2×Dic79—22no—
144C2×Dic79—22no—
145C2×Dic79—42no—
146C2×Dic79—42no—
147C2×Dic79—42no—
148C2×Dic79—82no—
149Dic158—22no—
150Dic158—22no—
151Dic158—42no—
152Dic158—42no—
153Dic158—42no—
154Dic158—82no—
155C8×C79—42no—
156C8×C79—42no—
157C79⋊C8—22no—
158C79⋊C8—42no—
159C79⋊C8C2×Q1614yescomplemented
160C22×C79#46212yes—
161C22×C79#46812yes—
162C22×C79#47112yes—
163C22×C79C2×#12111yescharacteristic
164C4×C79—21no—
165C4×C79—21no—
166C4×C79—82no—
167C4×C79#46212yes—
168C4×C79#46812yes—
169C4×C79C22×Q1611yescharacteristic
170C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
171C4×C79C2×#13711yescharacteristic
172C4×C79C2×#13711yescharacteristic
173Dic79—42no—
174Dic79—42no—
175Dic79—82no—
176C2×#1692—791nomaximal, Sylow
177C2×C79#169214yescomplemented
178C2×C79C2×#46211yescharacteristic
179C2×C79C2×#46811yescharacteristic
180C2×C79C2×#47111yescharacteristic
181C2×#498—791no—
182C2×#477—791no—
183C2×#462—791no—
184C2×#446—791no—
185#1692—798no—
186C2×#335—791no—
187C2×#333D7911yescharacteristic
188C2×#332—791no—
189C79C2×#169211yescharacteristic, complemented, Sylow
190C22×Q16—1581no—
191C2×C4⋊Q8—791no—
192C2×C4⋊Q8C2×D7911yescharacteristic
193C2×C4×Q8—791no—
194#498—794no—
195#498—1582no—
196#477—794no—
197#477—1582no—
198#462—794no—
199#462—1582no—
200#446—794no—
201#446—1582no—
202C2×#107—1581no—
203C2×#106—1581no—
204C2×#106—1581no—
205C2×C4⋊C8—791no—
206C2×C4⋊C8—1581no—
207C2×C4⋊C8C2×D7911yescharacteristic
208C2×C4⋊C8C2×D7911yescharacteristic
209C2×#103—1581no—
210C2×#103—1581no—
211C2×#97—1581no—
212C2×C4×C8—791no—
213#335—794no—
214#333C2×D7914yes—
215#332—794no—
216C22×Q8—21no—
217C22×Q8—791no—
218C22×Q8—1581no—
219C2×Q16—3164no—
220C2×Q16—1584no—
221C22×C8—21no—
222C22×C8—21no—
223C22×C8—791no—
224C22×C8—791no—
225C22×C8—1581no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—792no—
230C4⋊Q8—1581no—
231C4⋊Q8—1581no—
232C4⋊Q8—1581no—
233C4⋊Q8C22×D7912yes—
234C4×Q8—792no—
235C4×Q8—792no—
236C4×Q8—1581no—
237C4×Q8—1581no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—791no—
241C2×C4⋊C4—1581no—
242C2×C4⋊C4—1581no—
243C2×C4⋊C4—1581no—
244C2×C42—1581no—
245C2×C42C22×D7911yescharacteristic
246#107—1584no—
247#106—1584no—
248#106—1584no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—792no—
252C4⋊C8—1584no—
253C4⋊C8—1581no—
254C4⋊C8C22×D7912yes—
255C4⋊C8C22×D7912yes—
256#103—1584no—
257#103—1584no—
258#97—1584no—
259C4×C8—792no—
260C4×C8—792no—
261C2×Q8—22no—
262C2×Q8—41no—
263C2×Q8—82no—
264C2×Q8—3161no—
265C2×Q8—3162no—
266C2×Q8—3162no—
267C2×Q8—792no—
268C2×Q8—1582no—
269C2×Q8—1582no—
270C2×Q8—1582no—
271C2×Q8—1581no—
272C22×C4—41no—
273C22×C4—3161no—
274C22×C4—1581no—
275C22×C4—1581no—
276C22×C4D4×D7911yescharacteristic
277C22×C4D4×D7911yescharacteristic
278C22×C4#1192962411yescharacteristic
279Q16—3168no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—42no—
283C2×C8—42no—
284C2×C8—3162no—
285C2×C8—794no—
286C2×C8—792no—
287C2×C8—792no—
288C2×C8—1582no—
289C2×C8—1582no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—41no—
293C4⋊C4—41no—
294C4⋊C4—3161no—
295C4⋊C4—3161no—
296C4⋊C4—792no—
297C4⋊C4—1582no—
298C4⋊C4—1582no—
299C4⋊C4—1582no—
300C4⋊C4—1582no—
301C4⋊C4—1581no—
302C42—1582no—
303C42—1582no—
304C42D4×D7911yescharacteristic
305C42D4×D7911yescharacteristic
306C42#1192962411yescharacteristic
307C42C23×D7911yescharacteristic
308C23#1457913411yescharacteristic
309Q8—82no—
310Q8—82no—
311Q8—3162no—
312Q8—3162no—
313Q8—3162no—
314Q8—6322no—
315Q8—1582no—
316Q8—1582no—
317C2×C4—22no—
318C2×C4—42no—
319C2×C4—82no—
320C2×C4—3162no—
321C2×C4—3162no—
322C2×C4—3162no—
323C2×C4—6322no—
324C2×C4—1582no—
325C2×C4—1582no—
326C2×C4#1457913411yescharacteristic
327C2×C4#1457913411yescharacteristic
328C2×C4#1457913411yescharacteristic
329C2×C4Q16×D7912yes—
330C2×C4#1457918812yes—
331C2×C4#1457919012yes—
332C2×C4#1457919312yes—
333C2×C4C2×D4×D7911yescharacteristic
334C2×C4C2×D4×D7911yescharacteristic
335C2×C4C2×#1192962411yescharacteristic
336C8—42no—
337C8—42no—
338C8—3162no—
339C8—794no—
340C8—1582no—
341C22#1909877212yes—
342C22#1909881212yes—
343C22#1909882512yes—
344C22C2×#1457913411yescharacteristic
345C4—21no—
346C4—21no—
347C4—82no—
348C4—3162no—
349C4—3162no—
350C4—6322no—
351C4#1909877212yes—
352C4#1909881212yes—
353C4C2×Q16×D7911yescharacteristic
354C4C2×#1457918811yescharacteristic
355C4C2×#1457919011yescharacteristic
356C4C2×#1457919311yescharacteristic
357C2#2376290914yesdirect product factor
358C2C2×#1909877211yescharacteristic
359C2C2×#1909881211yescharacteristic
360C2C2×#1909882511yescharacteristic
subgroupG/H
centerC23#14579134
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#333×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#333D79
hypocenterC79C2×#1692
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

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

NH ≅ G/Ntype
5. #23762909C2direct (N × H)
95. C2×C79⋊C8Q16semidirect
159. C79⋊C8C2×Q16semidirect
177. C2×C79#1692semidirect
189. C79C2×#1692semidirect
357. C2#23762909direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989592
C2×#190988552
C2×#190987742
C2×#190986902
#237629092
C2×#190983152
C2×#190983082
C2×#333×C792
C2×#169279